JP6412676B2 - ナノ粒子及びナノ粒子製剤 - Google Patents
ナノ粒子及びナノ粒子製剤 Download PDFInfo
- Publication number
- JP6412676B2 JP6412676B2 JP2016501384A JP2016501384A JP6412676B2 JP 6412676 B2 JP6412676 B2 JP 6412676B2 JP 2016501384 A JP2016501384 A JP 2016501384A JP 2016501384 A JP2016501384 A JP 2016501384A JP 6412676 B2 JP6412676 B2 JP 6412676B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- moiety
- optionally
- compound
- cancer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims description 25
- 239000002105 nanoparticle Substances 0.000 title claims description 13
- 238000009472 formulation Methods 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 claims description 63
- 239000002245 particle Substances 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 41
- 239000002088 nanocapsule Substances 0.000 claims description 38
- YTKUWDBFDASYHO-UHFFFAOYSA-N bendamustine Chemical compound ClCCN(CCCl)C1=CC=C2N(C)C(CCCC(O)=O)=NC2=C1 YTKUWDBFDASYHO-UHFFFAOYSA-N 0.000 claims description 36
- 239000004094 surface-active agent Substances 0.000 claims description 36
- 150000005846 sugar alcohols Polymers 0.000 claims description 35
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003814 drug Substances 0.000 claims description 23
- 239000000839 emulsion Substances 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 23
- 239000012071 phase Substances 0.000 claims description 20
- 229940124597 therapeutic agent Drugs 0.000 claims description 19
- 206010028980 Neoplasm Diseases 0.000 claims description 17
- 229920001223 polyethylene glycol Polymers 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 208000015914 Non-Hodgkin lymphomas Diseases 0.000 claims description 14
- 229960002707 bendamustine Drugs 0.000 claims description 14
- 239000012948 isocyanate Substances 0.000 claims description 14
- 150000002513 isocyanates Chemical class 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 14
- 125000005439 maleimidyl group Chemical group C1(C=CC(N1*)=O)=O 0.000 claims description 13
- 208000017604 Hodgkin disease Diseases 0.000 claims description 12
- 208000010747 Hodgkins lymphoma Diseases 0.000 claims description 12
- 239000008194 pharmaceutical composition Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 239000002585 base Substances 0.000 claims description 11
- -1 polyoxyethylene Polymers 0.000 claims description 11
- 206010006187 Breast cancer Diseases 0.000 claims description 10
- 208000026310 Breast neoplasm Diseases 0.000 claims description 10
- 238000002296 dynamic light scattering Methods 0.000 claims description 10
- 239000007908 nanoemulsion Substances 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 7
- 208000034578 Multiple myelomas Diseases 0.000 claims description 7
- 206010035226 Plasma cell myeloma Diseases 0.000 claims description 7
- 201000011510 cancer Diseases 0.000 claims description 7
- 201000005202 lung cancer Diseases 0.000 claims description 7
- 208000020816 lung neoplasm Diseases 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 206010033128 Ovarian cancer Diseases 0.000 claims description 6
- 206010061535 Ovarian neoplasm Diseases 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 6
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 claims description 5
- 206010009944 Colon cancer Diseases 0.000 claims description 5
- 208000031422 Lymphocytic Chronic B-Cell Leukemia Diseases 0.000 claims description 5
- 208000024313 Testicular Neoplasms Diseases 0.000 claims description 5
- 206010057644 Testis cancer Diseases 0.000 claims description 5
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical group C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 5
- 150000003973 alkyl amines Chemical class 0.000 claims description 5
- 229940100198 alkylating agent Drugs 0.000 claims description 5
- 239000002168 alkylating agent Substances 0.000 claims description 5
- 239000002246 antineoplastic agent Substances 0.000 claims description 5
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 208000032852 chronic lymphocytic leukemia Diseases 0.000 claims description 5
- 208000029742 colonic neoplasm Diseases 0.000 claims description 5
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical group P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 claims description 5
- 239000012458 free base Substances 0.000 claims description 5
- 239000003446 ligand Substances 0.000 claims description 5
- 239000002953 phosphate buffered saline Substances 0.000 claims description 5
- 102000004169 proteins and genes Human genes 0.000 claims description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 5
- 201000003120 testicular cancer Diseases 0.000 claims description 5
- 238000004627 transmission electron microscopy Methods 0.000 claims description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 206010039491 Sarcoma Diseases 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 4
- 208000005017 glioblastoma Diseases 0.000 claims description 4
- 201000001441 melanoma Diseases 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Polymers OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 3
- 208000024893 Acute lymphoblastic leukemia Diseases 0.000 claims description 3
- 208000014697 Acute lymphocytic leukaemia Diseases 0.000 claims description 3
- 206010008342 Cervix carcinoma Diseases 0.000 claims description 3
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 claims description 3
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 201000010881 cervical cancer Diseases 0.000 claims description 3
- 229940127089 cytotoxic agent Drugs 0.000 claims description 3
- 125000005442 diisocyanate group Chemical group 0.000 claims description 3
- 208000014829 head and neck neoplasm Diseases 0.000 claims description 3
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 3
- 108091033319 polynucleotide Proteins 0.000 claims description 3
- 102000040430 polynucleotide Human genes 0.000 claims description 3
- 239000002157 polynucleotide Substances 0.000 claims description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical class CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- 206010005003 Bladder cancer Diseases 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 claims description 2
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 claims description 2
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 201000005112 urinary bladder cancer Diseases 0.000 claims description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 3
- JNYAEWCLZODPBN-UHFFFAOYSA-N 2-(1,2-dihydroxyethyl)oxolane-3,4-diol Polymers OCC(O)C1OCC(O)C1O JNYAEWCLZODPBN-UHFFFAOYSA-N 0.000 claims 1
- 210000001672 ovary Anatomy 0.000 claims 1
- 210000002307 prostate Anatomy 0.000 claims 1
- 201000001514 prostate carcinoma Diseases 0.000 claims 1
- JNYAEWCLZODPBN-CTQIIAAMSA-N sorbitan Polymers OCC(O)C1OCC(O)[C@@H]1O JNYAEWCLZODPBN-CTQIIAAMSA-N 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 18
- ZHSKUOZOLHMKEA-UHFFFAOYSA-N 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid;hydron;chloride Chemical compound Cl.ClCCN(CCCl)C1=CC=C2N(C)C(CCCC(O)=O)=NC2=C1 ZHSKUOZOLHMKEA-UHFFFAOYSA-N 0.000 description 12
- 229960001215 bendamustine hydrochloride Drugs 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 230000000269 nucleophilic effect Effects 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 208000003174 Brain Neoplasms Diseases 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000002612 dispersion medium Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- HAWPXGHAZFHHAD-UHFFFAOYSA-N mechlorethamine Chemical class ClCCN(C)CCCl HAWPXGHAZFHHAD-UHFFFAOYSA-N 0.000 description 4
- SGDBTWWWUNNDEQ-LBPRGKRZSA-N melphalan Chemical compound OC(=O)[C@@H](N)CC1=CC=C(N(CCCl)CCCl)C=C1 SGDBTWWWUNNDEQ-LBPRGKRZSA-N 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- DLGOEMSEDOSKAD-UHFFFAOYSA-N Carmustine Chemical compound ClCCNC(=O)N(N=O)CCCl DLGOEMSEDOSKAD-UHFFFAOYSA-N 0.000 description 3
- CMSMOCZEIVJLDB-UHFFFAOYSA-N Cyclophosphamide Chemical compound ClCCN(CCCl)P1(=O)NCCCO1 CMSMOCZEIVJLDB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- GQYIWUVLTXOXAJ-UHFFFAOYSA-N Lomustine Chemical compound ClCCN(N=O)C(=O)NC1CCCCC1 GQYIWUVLTXOXAJ-UHFFFAOYSA-N 0.000 description 3
- 206010025323 Lymphomas Diseases 0.000 description 3
- 206010029260 Neuroblastoma Diseases 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 206010042971 T-cell lymphoma Diseases 0.000 description 3
- 208000027585 T-cell non-Hodgkin lymphoma Diseases 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000000604 cryogenic transmission electron microscopy Methods 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 229960004961 mechlorethamine Drugs 0.000 description 3
- 150000007522 mineralic acids Chemical class 0.000 description 3
- NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 235000018102 proteins Nutrition 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 201000009410 rhabdomyosarcoma Diseases 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- FDKXTQMXEQVLRF-ZHACJKMWSA-N (E)-dacarbazine Chemical compound CN(C)\N=N\c1[nH]cnc1C(N)=O FDKXTQMXEQVLRF-ZHACJKMWSA-N 0.000 description 2
- BCJBOGFMLALNSI-UHFFFAOYSA-N 2-(4-methyl-2,5-dioxofuran-3-yl)acetic acid Chemical compound CC1=C(CC(O)=O)C(=O)OC1=O BCJBOGFMLALNSI-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 2
- 208000003950 B-cell lymphoma Diseases 0.000 description 2
- 208000032791 BCR-ABL1 positive chronic myelogenous leukemia Diseases 0.000 description 2
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000010833 Chronic myeloid leukaemia Diseases 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 208000021519 Hodgkin lymphoma Diseases 0.000 description 2
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 2
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 208000033761 Myelogenous Chronic BCR-ABL Positive Leukemia Diseases 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- FOCVUCIESVLUNU-UHFFFAOYSA-N Thiotepa Chemical compound C1CN1P(N1CC1)(=S)N1CC1 FOCVUCIESVLUNU-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- LWZFANDGMFTDAV-WYDSMHRWSA-N [2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-WYDSMHRWSA-N 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229940044683 chemotherapy drug Drugs 0.000 description 2
- JCKYGMPEJWAADB-UHFFFAOYSA-N chlorambucil Chemical compound OC(=O)CCCC1=CC=C(N(CCCl)CCCl)C=C1 JCKYGMPEJWAADB-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229940093915 gynecological organic acid Drugs 0.000 description 2
- 201000010536 head and neck cancer Diseases 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000007857 hydrazones Chemical class 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- HOMGKSMUEGBAAB-UHFFFAOYSA-N ifosfamide Chemical compound ClCCNP1(=O)OCCCN1CCCl HOMGKSMUEGBAAB-UHFFFAOYSA-N 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- 239000007951 isotonicity adjuster Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229960001924 melphalan Drugs 0.000 description 2
- 230000001394 metastastic effect Effects 0.000 description 2
- 206010061289 metastatic neoplasm Diseases 0.000 description 2
- 239000004530 micro-emulsion Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000002107 myocardial effect Effects 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- OSTGTTZJOCZWJG-UHFFFAOYSA-N nitrosourea Chemical compound NC(=O)N=NO OSTGTTZJOCZWJG-UHFFFAOYSA-N 0.000 description 2
- 239000002777 nucleoside Substances 0.000 description 2
- 125000003835 nucleoside group Chemical group 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 150000002905 orthoesters Chemical class 0.000 description 2
- 201000002528 pancreatic cancer Diseases 0.000 description 2
- 208000008443 pancreatic carcinoma Diseases 0.000 description 2
- 150000008298 phosphoramidates Chemical class 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 235000011067 sorbitan monolaureate Nutrition 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 150000003431 steroids Chemical class 0.000 description 2
- ZSJLQEPLLKMAKR-GKHCUFPYSA-N streptozocin Chemical compound O=NN(C)C(=O)N[C@H]1[C@@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O ZSJLQEPLLKMAKR-GKHCUFPYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- UWYVPFMHMJIBHE-OWOJBTEDSA-N (e)-2-hydroxybut-2-enedioic acid Chemical compound OC(=O)\C=C(\O)C(O)=O UWYVPFMHMJIBHE-OWOJBTEDSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 125000005917 3-methylpentyl group Chemical group 0.000 description 1
- TWBJYCLUHINEDN-UHFFFAOYSA-N 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid;hydrate;hydrochloride Chemical compound O.Cl.ClCCN(CCCl)C1=CC=C2N(C)C(CCCC(O)=O)=NC2=C1 TWBJYCLUHINEDN-UHFFFAOYSA-N 0.000 description 1
- 208000031261 Acute myeloid leukaemia Diseases 0.000 description 1
- 108091023037 Aptamer Proteins 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 206010003571 Astrocytoma Diseases 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 206010005949 Bone cancer Diseases 0.000 description 1
- 208000018084 Bone neoplasm Diseases 0.000 description 1
- 206010006143 Brain stem glioma Diseases 0.000 description 1
- 208000011691 Burkitt lymphomas Diseases 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 208000006332 Choriocarcinoma Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 102100021906 Cyclin-O Human genes 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 206010014733 Endometrial cancer Diseases 0.000 description 1
- 206010014759 Endometrial neoplasm Diseases 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 208000006168 Ewing Sarcoma Diseases 0.000 description 1
- 201000008808 Fibrosarcoma Diseases 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 201000010915 Glioblastoma multiforme Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 101000897441 Homo sapiens Cyclin-O Proteins 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 108090001090 Lectins Proteins 0.000 description 1
- 102000004856 Lectins Human genes 0.000 description 1
- 239000000232 Lipid Bilayer Substances 0.000 description 1
- 208000009018 Medullary thyroid cancer Diseases 0.000 description 1
- 206010027480 Metastatic malignant melanoma Diseases 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 208000033776 Myeloid Acute Leukemia Diseases 0.000 description 1
- 102000007399 Nuclear hormone receptor Human genes 0.000 description 1
- 102000015636 Oligopeptides Human genes 0.000 description 1
- 108010038807 Oligopeptides Proteins 0.000 description 1
- 108091093037 Peptide nucleic acid Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 201000000582 Retinoblastoma Diseases 0.000 description 1
- 208000021712 Soft tissue sarcoma Diseases 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- BPEGJWRSRHCHSN-UHFFFAOYSA-N Temozolomide Chemical compound O=C1N(C)N=NC2=C(C(N)=O)N=CN21 BPEGJWRSRHCHSN-UHFFFAOYSA-N 0.000 description 1
- 208000005485 Thrombocytosis Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- 208000016025 Waldenstroem macroglobulinemia Diseases 0.000 description 1
- 208000033559 Waldenström macroglobulinemia Diseases 0.000 description 1
- 239000003070 absorption delaying agent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229940098174 alkeran Drugs 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 229940108502 bicnu Drugs 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 201000007405 brain stem astrocytic neoplasm Diseases 0.000 description 1
- 201000000387 brain stem ependymoma Diseases 0.000 description 1
- 201000003339 brain stem medulloblastoma Diseases 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 229960002092 busulfan Drugs 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 210000004413 cardiac myocyte Anatomy 0.000 description 1
- 229960005243 carmustine Drugs 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229960004630 chlorambucil Drugs 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229960004397 cyclophosphamide Drugs 0.000 description 1
- 108091007930 cytoplasmic receptors Proteins 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 229960003901 dacarbazine Drugs 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012154 double-distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- AFAXGSQYZLGZPG-UHFFFAOYSA-N ethanedisulfonic acid Chemical compound OS(=O)(=O)CCS(O)(=O)=O AFAXGSQYZLGZPG-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 201000003444 follicular lymphoma Diseases 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229960002989 glutamic acid Drugs 0.000 description 1
- 125000003147 glycosyl group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002489 hematologic effect Effects 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229940090411 ifex Drugs 0.000 description 1
- 229960001101 ifosfamide Drugs 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229940045996 isethionic acid Drugs 0.000 description 1
- 210000004153 islets of langerhan Anatomy 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000002523 lectin Substances 0.000 description 1
- 229940063725 leukeran Drugs 0.000 description 1
- 229960002247 lomustine Drugs 0.000 description 1
- 208000025036 lymphosarcoma Diseases 0.000 description 1
- 239000012931 lyophilized formulation Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 208000023356 medullary thyroid gland carcinoma Diseases 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 102000006240 membrane receptors Human genes 0.000 description 1
- 208000021039 metastatic melanoma Diseases 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229940087004 mustargen Drugs 0.000 description 1
- 201000005962 mycosis fungoides Diseases 0.000 description 1
- 229940090009 myleran Drugs 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 201000002530 pancreatic endocrine carcinoma Diseases 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000000813 peptide hormone Substances 0.000 description 1
- 239000000816 peptidomimetic Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000004713 phosphodiesters Chemical group 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000010420 shell particle Substances 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000003270 steroid hormone Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229960001052 streptozocin Drugs 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229940061353 temodar Drugs 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 229960001196 thiotepa Drugs 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 229940066958 treanda Drugs 0.000 description 1
- AYNNSCRYTDRFCP-UHFFFAOYSA-N triazene Chemical compound NN=N AYNNSCRYTDRFCP-UHFFFAOYSA-N 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229940053890 zanosar Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7088—Compounds having three or more nucleosides or nucleotides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/02—Peptides of undefined number of amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6927—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores
- A61K47/6929—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores the form being a nanoparticle, e.g. an immuno-nanoparticle
- A61K47/6931—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores the form being a nanoparticle, e.g. an immuno-nanoparticle the material constituting the nanoparticle being a polymer
- A61K47/6935—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a solid microparticle having no hollow or gas-filled cores the form being a nanoparticle, e.g. an immuno-nanoparticle the material constituting the nanoparticle being a polymer the polymer being obtained otherwise than by reactions involving carbon to carbon unsaturated bonds, e.g. polyesters, polyamides or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5089—Processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
この出願の発明に関連する先行技術文献情報としては、以下のものがある(国際出願日以降国際段階で引用された文献及び他国に国内移行した際に引用された文献を含む)。
(先行技術文献)
(特許文献)
(特許文献1) 米国特許出願公開第2010/323020号明細書
(特許文献2) 国際公開第2010/063493号
(非特許文献)
(非特許文献1) BOWEN P:"Particle Size Distribution Measurement from Millimeters to Nanometers and from Rods to Platelets".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY.TAYLOR AND FRANCIS GROUP.NEW YORK.NY.US.vol.23.no.5.1 January 2002(2002−01−01).pages 631−662.
Mustargen(登録商標)の商標名で市販されるメクロレタミンは、ホジキン病及び非ホジキンリンパ腫の治療、並びに乳癌及び肺癌の後期治療のために注射によって投与されるほか、菌状息肉症(皮膚T細胞リンパ腫)の皮膚病変のための外用処置として投与される。
ストレプトゾシンは、Zanosar(登録商標)の商標名で市販されており、島細胞膵臓癌を治療するために用いられる。
ブスルファンは、Busulfex(登録商標)及びMyleran(登録商標)の商標名で市販されており、慢性骨髄性白血病の治療のために用いられる。トリアジン
ダカルバジンは、DTIC−Dome(登録商標)の商標名で市販されており、転移性悪性黒色腫、ホジキン病、軟部肉腫、神経芽細胞腫、線維肉腫、横紋筋肉腫、膵島細胞癌、及び甲状腺髄様癌の治療のために用いられる。
チオテパは、Thioplex(登録商標)の商標名で知られており、乳癌、卵巣癌、ホジキン病、非ホジキンリンパ腫の治療のために用いられるアルキル化剤である。
前記ナノカプセルを、水相(W)中にベンダムスチン塩酸塩を溶解させ、それを多価アルコール界面活性剤システムを含む油相(O)によって乳化する、W/Oナノエマルジョンの処理を用いて形成した。得られたW/Oエマルジョンを、次いで塩基(NH3又はアルキルアミン)によって処理し、前記ベンダムスチン塩酸塩を遊離塩基として析出させ、水環境中における化合物の加水分解への安定性を上昇させた。この析出処理は得られる水液滴の粒子サイズを不安定化させないことが明らかにされた。このシステムを次いで、前記多価アルコール界面活性剤(Span及びTween)と反応するジイソシアネート化合物によって処理し、当該多価アルコール界面活性剤をジイソシアネート基の架橋剤として反応させた。その結果、主に水−油界面において、前記イソシアネート部分が界面活性剤の頭部基と接触したときに縮合重合が起きた。ベンダムスチン遊離塩基のカプセル化は、わずか25μLの1,6−ヘキシルジイソシアネートによって完了することが明らかになった。
5mgのサンプルに2.0mLのddH2Oを加え、1分間ボルテックスすることによってサンプルを可溶化した。このサンプルを400メッシュ銅グリッド上のカーボン被覆穴開きカーボン膜により支持されたガラス状の氷中に保存した。このサンプルは、原液のサンプル溶液3μL滴を清潔なグリッドに滴下し、フィルター紙によって拭い取り、即座に液体のエタン中にガラス化処理することによって調製された。撮像のために電子顕微鏡に移動させるまで、グリッドを液体窒素中に保管した。
FEI Tecnai T12電子顕微鏡を使用し、FEI Eagle 4Kx4K CCDカメラを装備して120KeVの動作下において、電子顕微鏡観察を実施した。グリッドの温度を−170℃未満に保つクライオステージを用いて、前記グリッドを前記電子顕微鏡中に移動させた。前記グリッドの画像を複数の縮尺において撮影し、標本の全体的な分布を見積もった。低倍率において撮像に適切と思われる目的領域を特定した後、高倍率の画像を、110,000x(0.10nm/pixel)、67,000x(0.16nm/pixel)、52,000x(0.21nm/pixel)、及び21,000x(0.50nm/pixel)の公称倍率において撮影した。前記画像は、−2.5〜−1.5μM(110,000x)、−3μM(67,000x)、−4μM(52,000x)、及び−5μM(21,000x)の公称不足焦点において撮影した。
Claims (26)
- ベンダムスチン遊離塩基を含む粒子を調製する方法であって、
有機溶媒を有する連続相と、医薬的に許容可能なベンダムスチン塩の水溶液を有する分散相と、少なくとも1つの多価アルコール界面活性剤とを混合することによってエマルジョンを形成する工程と、
前記エマルジョンを充分な量の塩基によって処理する工程であって、前記医薬的に許容可能なベンダムスチン塩をベンダムスチン遊離塩基に変換する、前記処理する工程と、
少なくとも2つのイソシアネート部分を有する化合物によって前記エマルジョンを処理する工程と、
イソシアネート含有化合物が前記少なくとも1つの多価アルコール界面活性剤と水−多価アルコール界面において重合し、ベンダムスチン含有粒子を形成するのに充分な時間を与える工程と、
選択的に、前記粒子を単離する工程と
を有する方法。 - 粒子を調製する方法であって、
有機溶媒を有する連続相と、水溶液の分散相と、少なくとも1つの多価アルコール界面活性剤とを有するエマルジョンを形成する工程と、
少なくとも2つのイソシアネート部分を有する化合物によって前記エマルジョンを処理する工程と、
前記少なくとも2つのイソシアネート部分を有する化合物が前記少なくとも1つの多価アルコール界面活性剤と水性相−多価アルコール界面において重合し、前記粒子を形成するのに充分な時間を与える工程と、
選択的に、前記粒子を単離する工程と
を有する方法。 - 請求項2記載の方法において、前記水性相は、水及び水溶性の治療薬を有するものである、方法。
- 請求項3記載の方法において、前記治療薬は、ペプチド又はタンパク質であり、または前記治療薬は、ポリヌクレオチドである、方法。
- 請求項3記載の方法において、前記治療薬は、医薬的に許容可能な塩の形態であり、選択的に前記方法は、さらに、前記治療薬の医薬的に許容可能な塩の形態を前記治療薬の遊離酸又は遊離塩基の形態に変換するために充分な量の塩基又は充分な量の酸によって前記エマルジョンを処理する工程を有する、方法。
- 請求項1又は請求項5記載の方法において、前記塩基はアンモニア又はアルキルアミンである、方法。
- 請求項1〜6のいずれか1つに記載の方法において、前記エマルジョンはナノエマルジョンであり、及び/または前記粒子はナノ粒子であり、及び/または前記粒子はナノカプセルであり、及び/または前記粒子は、動的光散乱法(DLS)または透過型電子顕微鏡(TEM)で測定した場合に、約50nm〜約300nm、約60nm〜約600nm、約20nm〜約800nm、または約20nm〜約600nmの平均直径を有する、方法。
- 請求項1〜7のいずれか1つに記載の方法において、前記有機溶媒は、C5−10アルカン、アセトン、酢酸エチル、アセトニトリル、又はこれらの混合物であり、選択的に前記C5−10アルカンは、ペンタン、ヘキサン、ヘプタン、オクタン、ノナン、デカン、またはこれらの混合物であり、選択的に前記有機溶媒はヘキサンである、方法。
- 請求項1〜8のいずれか1つに記載の方法において、前記多価アルコール界面活性剤は、ポリエトキシ化ソルビタン及びオレイン酸由来の界面活性剤、モノラウリン酸ソルビタンのポリオキシエチレン誘導体、ソルビタンエステルである界面活性剤、又はこれらの混合物である、方法。
- 請求項1〜9のいずれか1つに記載の方法において、前記少なくとも2つのイソシアネート部分を有する化合物は、少なくとも1つのpH感受性部分をさらに有し、選択的に前記pH感受性部分はテトラヒドロピラン部分である、方法。
- 請求項1〜10のいずれか1つに記載の方法において、前記少なくとも2つのイソシアネート部分を有する化合物は、少なくとも1つのマレイミド部分をさらに有するものである、方法。
- 請求項11記載の方法において、前記少なくとも1つのマレイミド部分は、前記少なくとも1つのpH感受性部分と結合するリンカーとして機能し、選択的に前記pH感受性部分はテトラヒドロピラン部分である、方法。
- 請求項1〜12のいずれか1つに記載の方法において、前記少なくとも2つのイソシアネート部分を有する化合物は、少なくとも1つの水溶性部分をさらに有し、選択的に前記少なくとも1つの水溶性部分は、PEG部分、官能基化PEG部分、またはこれらの混合物である、方法。
- 請求項11記載の方法において、前記少なくとも1つのマレイミド部分は、前記少なくとも1つの水溶性部分と結合するリンカーとして機能し、選択的に前記少なくとも1つの水溶性部分は、PEG部分、官能基化PEG部分、またはこれらの混合物である、方法。
- 請求項11記載の方法であって、さらに、少なくとも1つの水溶性化合物によって前記粒子を処理する工程を有し、選択的に前記少なくとも1つの水溶性化合物は、SH−PEG含有化合物またはNH2−PEG含有化合物である、方法。
- 請求項1〜15のいずれか1つに記載の方法において、前記少なくとも2つのイソシアネート部分を有する化合物は、4〜10のイソシアネート部分を有するものである、方法。
- 請求項1〜16のいずれか1つに記載の方法において、前記少なくとも2つのイソシアネート部分を有する化合物は、ジイソシアネートであり、選択的に前記少なくとも2つのイソシアネート部分を有する化合物は、アルキルジイソシアネートであり、好ましくは1,6−ヘキシルジイソシアネートである、方法。
- 請求項1〜17のいずれか1つに記載の方法において、前記粒子を単離する工程は、
a.選択的に、前記有機溶媒を蒸発させる工程と、
b.前記粒子の水性分散物を形成するために、前記粒子を水溶液中に分散させる工程と
を有し、選択的に前記方法は、さらに、前記水性分散物を凍結乾燥させる工程を有する、方法。 - 粒子であって、
治療薬を有する核と、
前記核を取り囲み、かつ少なくとも2つのイソシアネート部分を有する化合物と少なくとも1つの多価アルコール界面活性剤とから重合したポリマーを有するシェルと
を有し、選択的に前記粒子は、動的光散乱法(DLS)または透過型電子顕微鏡(TEM)で測定した場合に、約50nm〜約300nm、約60nm〜約600nm、約20nm〜約800nm、または約20nm〜約600nmの平均直径を有する、粒子。 - 請求項19記載の粒子及び医薬的に許容可能な希釈剤又は賦形剤を有する医薬組成物であって、前記医薬的に許容可能な希釈剤は、リン酸緩衝食塩水(PBS)である、医薬組成物。
- ポリマーシェルとベンダムスチン遊離塩基を含有する核とを有するナノカプセルであって、選択的に前記ナノカプセルの平均直径は、約10nm〜約1000nmであり、選択的に前記ナノカプセルの平均直径は、動的光散乱法(DLS)または透過型電子顕微鏡(TEM)で測定した場合に、約60nm〜約600nmである、ナノカプセル。
- 請求項21記載のナノカプセルにおいて、前記ナノカプセルのポリマーシェルは、少なくとも1つのpH感受性部分を選択的に有し、選択的に前記pH感受性部分はテトラヒドロピラン部分である、ナノカプセル。
- 請求項21または22記載のナノカプセルにおいて、前記ポリマーシェルは、少なくとも1つの標的リガンドを選択的に有し、選択的に前記ポリマーシェルは少なくとも1つのPEG部分を選択的に有する、ナノカプセル。
- 請求項21〜23のいずれか1つに記載のナノカプセル及び医薬的に許容可能な希釈剤又は賦形剤を有する医薬組成物。
- 患者の癌を治療するための請求項24記載の医薬組成物であって、選択的に前記癌は、慢性リンパ性白血病、ホジキン病、低悪性度非ホジキンリンパ腫、中悪性度非ホジキンリンパ腫、多発性骨髄腫、急性リンパ性白血病、乳癌、または肺癌であり、選択的に前記癌は、肉腫、膀胱癌、子宮頸癌、精巣癌、黒色腫、神経膠芽腫、大腸癌、頭部及び頸部癌、卵巣癌、または前立腺癌である、医薬組成物。
- 請求項25記載の医薬組成物において、前記患者は、1つ又は複数の化学療法薬に耐性を示すものであり、選択的に前記1つ又は複数の化学療法薬はアルキル化剤である、医薬組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361776964P | 2013-03-12 | 2013-03-12 | |
| US61/776,964 | 2013-03-12 | ||
| PCT/US2014/023922 WO2014164957A1 (en) | 2013-03-12 | 2014-03-12 | Nanoparticulate and macroparticulate formulations |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016512529A JP2016512529A (ja) | 2016-04-28 |
| JP2016512529A5 JP2016512529A5 (ja) | 2017-03-30 |
| JP6412676B2 true JP6412676B2 (ja) | 2018-10-24 |
Family
ID=50680119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016501384A Expired - Fee Related JP6412676B2 (ja) | 2013-03-12 | 2014-03-12 | ナノ粒子及びナノ粒子製剤 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9598377B2 (ja) |
| EP (2) | EP2968153B1 (ja) |
| JP (1) | JP6412676B2 (ja) |
| CA (1) | CA2904143A1 (ja) |
| ES (1) | ES2670995T3 (ja) |
| IL (1) | IL240768A0 (ja) |
| MX (1) | MX362032B (ja) |
| WO (1) | WO2014164957A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3484519A1 (en) | 2016-07-13 | 2019-05-22 | Cephalon, Inc. | Pharmaceutical prodrugs and methods of their preparation and use |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2851302B2 (ja) * | 1989-05-02 | 1999-01-27 | 松本油脂製薬株式会社 | 水溶性物質内包マイクロカプセルの製法 |
| DE4038887A1 (de) * | 1990-12-06 | 1992-07-02 | Lohmann Therapie Syst Lts | Verfahren zur herstellung von kollagenpartikeln und ihre verwendung als wirkstofftraeger |
| WO1995022963A1 (en) | 1994-02-28 | 1995-08-31 | Medinova Medical Consulting Gmbh | Drug targeting system, method for preparing same and its use |
| FR2806005B1 (fr) * | 2000-03-10 | 2002-06-14 | Univ Claude Bernard Lyon | Procede de preparation de particules colloidales sous forme de nanocapsules |
| AU2001291695A1 (en) * | 2000-07-31 | 2002-02-13 | Henkel Kommanditgesellschaft Auf Aktien | Method for the production of capsules containing active ingredients by miniemulsion polymerisation |
| JP2005537266A (ja) | 2002-07-12 | 2005-12-08 | バイオマリン ファーマシューティカル インコーポレイテッド | 加水分解性活性物質であるバイオポリマーコンジュゲートを作製するためのイソシアネートリンカーの使用 |
| US9079152B2 (en) * | 2003-05-11 | 2015-07-14 | Ben Gurion University Of The Negev Research And Development Authority | Encapsulated essential oils |
| FR2869224B1 (fr) * | 2004-04-22 | 2006-06-09 | Oreal | Compose 2-oxy-acetamide, ses utilisations et compositions pour stimuler ou induire la pousse des fibres keratiniques et/ou freiner leur chute |
| US8404650B2 (en) | 2005-10-28 | 2013-03-26 | The Regents Of The University Of Colorado, A Body Corporate | Methods of treating cancer with doxazolidine and prodrugs thereof |
| EP2039352A1 (en) | 2007-09-18 | 2009-03-25 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Aqueous-core lipid nanocapsules for encapsulating hydrophilic and/or lipophilic molecules |
| MX2011005643A (es) * | 2008-12-03 | 2011-09-27 | Astellas Deutschland Gmbh | Formas de dosificacion oral de bendamustina. |
| US8076366B2 (en) | 2009-01-15 | 2011-12-13 | Cephalon, Inc. | Forms of bendamustine free base |
| KR20120052937A (ko) | 2009-06-18 | 2012-05-24 | 아보트 러보러터리즈 | 안정한 나노입자형 약물 현탁액 |
| RU2012103240A (ru) * | 2009-07-02 | 2013-08-10 | Ангиокем Инк. | Мультимерные пептидные конъюгаты и их применение |
| CN103501821A (zh) * | 2011-03-08 | 2014-01-08 | 艾克塞斯制药公司 | 用于递送活性剂穿过生物膜的靶向纳米载体系统 |
| KR20150086308A (ko) * | 2012-11-12 | 2015-07-27 | 이그니타, 인코포레이티드 | 벤다무스틴 유도체 및 그의 사용 방법 |
-
2014
- 2014-03-12 ES ES14722412.5T patent/ES2670995T3/es active Active
- 2014-03-12 EP EP14722412.5A patent/EP2968153B1/en active Active
- 2014-03-12 CA CA2904143A patent/CA2904143A1/en not_active Abandoned
- 2014-03-12 WO PCT/US2014/023922 patent/WO2014164957A1/en not_active Ceased
- 2014-03-12 MX MX2015010774A patent/MX362032B/es active IP Right Grant
- 2014-03-12 EP EP16183869.3A patent/EP3135276B1/en active Active
- 2014-03-12 JP JP2016501384A patent/JP6412676B2/ja not_active Expired - Fee Related
- 2014-03-12 US US14/772,540 patent/US9598377B2/en active Active
-
2015
- 2015-08-23 IL IL240768A patent/IL240768A0/en unknown
-
2017
- 2017-02-06 US US15/425,421 patent/US10201506B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2968153A1 (en) | 2016-01-20 |
| HK1218624A1 (en) | 2017-03-03 |
| MX2015010774A (es) | 2016-04-25 |
| EP3135276A1 (en) | 2017-03-01 |
| US20170143640A1 (en) | 2017-05-25 |
| US20160002173A1 (en) | 2016-01-07 |
| EP2968153B1 (en) | 2018-05-02 |
| CA2904143A1 (en) | 2014-10-09 |
| IL240768A0 (en) | 2015-10-29 |
| ES2670995T3 (es) | 2018-06-04 |
| JP2016512529A (ja) | 2016-04-28 |
| WO2014164957A1 (en) | 2014-10-09 |
| EP3135276B1 (en) | 2019-05-08 |
| US9598377B2 (en) | 2017-03-21 |
| MX362032B (es) | 2019-01-04 |
| US10201506B2 (en) | 2019-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104853747B (zh) | 用于体内递送的脂质体 | |
| CN104684543B (zh) | 用于递送能调节干扰rna内源性机制的核苷酸序列的制剂 | |
| RS56362B1 (sr) | Terapeutske polimerne nanočestice i postupci njihove pripreme i primene | |
| Zou et al. | In vivo studies of octreotide-modified N-octyl-O, N-carboxymethyl chitosan micelles loaded with doxorubicin for tumor-targeted delivery | |
| US20180116972A1 (en) | Lipid based nanocarrier compositions loaded with metal nanoparticles and therapeutic agent | |
| JP7390665B2 (ja) | 選択的ビヒクルとしてのナノシステム | |
| Sun et al. | Exploitation of nanocrystal suspension as an effective oral formulation for oxfendazole | |
| JP2009519250A (ja) | リポソーム組成物 | |
| JP6412676B2 (ja) | ナノ粒子及びナノ粒子製剤 | |
| KR101455921B1 (ko) | 수난용성 약물을 내부에 포함하는 알부민 나노입자 제조방법 | |
| TR201806648T4 (tr) | Farnesi̇l ti̇yosali̇si̇li̇k asi̇t (sali̇rasi̇b) i̇çeren nanoparti̇kül formülasyonu. | |
| Shinde et al. | Lipid Based Nanoparticles: SLN/NLCs-Formulation Techniques, Its Evaluation and Applications | |
| HK1233967A1 (en) | Nanoparticulate and macroparticulate formulations | |
| WO2016044369A1 (en) | Nanoparticulate and macroparticulate formulations | |
| HK1218624B (en) | Nanoparticulate and macroparticulate formulations | |
| Mundžić et al. | pH-responsive nanosystems for targeted drug delivery to glioblastoma multiforme and MRI-facilitated monitoring of content release | |
| Kim et al. | Simultaneous delivery of docetaxel and tariquidar to chemoresistance cancer cells using functionalized lipid nanocarriers | |
| Pardhi et al. | Recent Breakthroughs in Nanocrystal Development | |
| Simões | Development of RNA-based nanoparticles for cancer therapy | |
| JP2016512529A5 (ja) | ||
| Tom et al. | Solid Lipid Nanoparticles-A Breakthrough In Novel Drug Delivery System | |
| BRPI1105020B1 (pt) | nano-esferas poliméricas recobertas com folato de quitosana e uso das mesmas | |
| Tucci | Improved Pancreatic Cancer Therapy Using Engineered Gemcitabine Nanoparticles | |
| TAMIL et al. | ON AND NOPART | |
| WO2017182584A1 (en) | New formulations of retinoic acid derivatives and their use for treating cancer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170223 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170223 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171017 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171204 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180413 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180904 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180929 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6412676 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |