JP6945460B2 - 組成物および治療方法 - Google Patents
組成物および治療方法 Download PDFInfo
- Publication number
- JP6945460B2 JP6945460B2 JP2017566763A JP2017566763A JP6945460B2 JP 6945460 B2 JP6945460 B2 JP 6945460B2 JP 2017566763 A JP2017566763 A JP 2017566763A JP 2017566763 A JP2017566763 A JP 2017566763A JP 6945460 B2 JP6945460 B2 JP 6945460B2
- Authority
- JP
- Japan
- Prior art keywords
- composition
- range
- terbinafine
- nanoparticles
- fungal
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 105
- 238000011282 treatment Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 15
- DOMXUEMWDBAQBQ-WEVVVXLNSA-N terbinafine Chemical compound C1=CC=C2C(CN(C\C=C\C#CC(C)(C)C)C)=CC=CC2=C1 DOMXUEMWDBAQBQ-WEVVVXLNSA-N 0.000 claims description 84
- 229960002722 terbinafine Drugs 0.000 claims description 83
- 239000002105 nanoparticle Substances 0.000 claims description 69
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 67
- 239000002245 particle Substances 0.000 claims description 60
- 229920002413 Polyhexanide Polymers 0.000 claims description 50
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 claims description 49
- 229940121375 antifungal agent Drugs 0.000 claims description 40
- 239000003429 antifungal agent Substances 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 33
- 208000031888 Mycoses Diseases 0.000 claims description 23
- 206010017533 Fungal infection Diseases 0.000 claims description 22
- 206010034016 Paronychia Diseases 0.000 claims description 13
- 230000000699 topical effect Effects 0.000 claims description 13
- 241000894007 species Species 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 11
- 229940079593 drug Drugs 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 7
- BWMISRWJRUSYEX-SZKNIZGXSA-N terbinafine hydrochloride Chemical compound Cl.C1=CC=C2C(CN(C\C=C\C#CC(C)(C)C)C)=CC=CC2=C1 BWMISRWJRUSYEX-SZKNIZGXSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 201000004647 tinea pedis Diseases 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002674 ointment Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000006071 cream Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 208000007163 Dermatomycoses Diseases 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000000872 buffer Substances 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 230000009885 systemic effect Effects 0.000 claims description 2
- 230000001225 therapeutic effect Effects 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 206010017543 Fungal skin infection Diseases 0.000 claims 1
- 210000000282 nail Anatomy 0.000 description 49
- 239000000243 solution Substances 0.000 description 21
- -1 Philippines Chemical compound 0.000 description 20
- 210000003491 skin Anatomy 0.000 description 16
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 description 14
- 229940123208 Biguanide Drugs 0.000 description 14
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 12
- 241000233866 Fungi Species 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000843 anti-fungal effect Effects 0.000 description 10
- 238000009472 formulation Methods 0.000 description 10
- 208000015181 infectious disease Diseases 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920001817 Agar Polymers 0.000 description 6
- 208000002474 Tinea Diseases 0.000 description 6
- 239000008272 agar Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 5
- 210000004207 dermis Anatomy 0.000 description 5
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 5
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- APKFDSVGJQXUKY-KKGHZKTASA-N Amphotericin-B Natural products O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1C=CC=CC=CC=CC=CC=CC=C[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-KKGHZKTASA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 241000223238 Trichophyton Species 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- APKFDSVGJQXUKY-INPOYWNPSA-N amphotericin B Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-INPOYWNPSA-N 0.000 description 4
- 229960003942 amphotericin b Drugs 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002538 fungal effect Effects 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 239000008241 heterogeneous mixture Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 206010005913 Body tinea Diseases 0.000 description 3
- 241000222122 Candida albicans Species 0.000 description 3
- 206010061598 Immunodeficiency Diseases 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000002877 alkyl aryl group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 150000003851 azoles Chemical class 0.000 description 3
- 229940095731 candida albicans Drugs 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000002296 dynamic light scattering Methods 0.000 description 3
- 210000004905 finger nail Anatomy 0.000 description 3
- 229960004413 flucytosine Drugs 0.000 description 3
- XRECTZIEBJDKEO-UHFFFAOYSA-N flucytosine Chemical compound NC1=NC(=O)NC=C1F XRECTZIEBJDKEO-UHFFFAOYSA-N 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229960000988 nystatin Drugs 0.000 description 3
- VQOXZBDYSJBXMA-NQTDYLQESA-N nystatin A1 Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/CC/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 VQOXZBDYSJBXMA-NQTDYLQESA-N 0.000 description 3
- 235000019271 petrolatum Nutrition 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 201000003875 tinea corporis Diseases 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- XMAYWYJOQHXEEK-OZXSUGGESA-N (2R,4S)-ketoconazole Chemical compound C1CN(C(=O)C)CCN1C(C=C1)=CC=C1OC[C@@H]1O[C@@](CN2C=NC=C2)(C=2C(=CC(Cl)=CC=2)Cl)OC1 XMAYWYJOQHXEEK-OZXSUGGESA-N 0.000 description 2
- ZILVNHNSYBNLSZ-UHFFFAOYSA-N 2-(diaminomethylideneamino)guanidine Chemical group NC(N)=NNC(N)=N ZILVNHNSYBNLSZ-UHFFFAOYSA-N 0.000 description 2
- VHVPQPYKVGDNFY-DFMJLFEVSA-N 2-[(2r)-butan-2-yl]-4-[4-[4-[4-[[(2r,4s)-2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1,2,4-triazol-3-one Chemical compound O=C1N([C@H](C)CC)N=CN1C1=CC=C(N2CCN(CC2)C=2C=CC(OC[C@@H]3O[C@](CN4N=CN=C4)(OC3)C=3C(=CC(Cl)=CC=3)Cl)=CC=2)C=C1 VHVPQPYKVGDNFY-DFMJLFEVSA-N 0.000 description 2
- RXGSAYBOEDPICZ-UHFFFAOYSA-N 2-[6-[[amino-(diaminomethylideneamino)methylidene]amino]hexyl]-1-(diaminomethylidene)guanidine Chemical compound NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)N RXGSAYBOEDPICZ-UHFFFAOYSA-N 0.000 description 2
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- 206010007134 Candida infections Diseases 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 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 2
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 description 2
- 229930195098 Hamycin Natural products 0.000 description 2
- 108010028921 Lipopeptides Proteins 0.000 description 2
- 208000007027 Oral Candidiasis Diseases 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000001888 Peptone Substances 0.000 description 2
- 108010080698 Peptones Proteins 0.000 description 2
- 239000004264 Petrolatum Substances 0.000 description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- 241000893966 Trichophyton verrucosum Species 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 201000003984 candidiasis Diseases 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 239000003889 eye drop Substances 0.000 description 2
- 229940012356 eye drops Drugs 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229950006942 hamycin Drugs 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 229960004130 itraconazole Drugs 0.000 description 2
- 229960004125 ketoconazole Drugs 0.000 description 2
- 125000005647 linker group Chemical group 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 235000019319 peptone Nutrition 0.000 description 2
- 229940066842 petrolatum Drugs 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 229920001281 polyalkylene Polymers 0.000 description 2
- 150000004291 polyenes Chemical class 0.000 description 2
- 229940093158 polyhexanide Drugs 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 230000001839 systemic circulation Effects 0.000 description 2
- 229960000699 terbinafine hydrochloride Drugs 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 210000004906 toe nail Anatomy 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 230000037317 transdermal delivery Effects 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- MQHLMHIZUIDKOO-OKZBNKHCSA-N (2R,6S)-2,6-dimethyl-4-[(2S)-2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]morpholine Chemical compound C1=CC(C(C)(C)CC)=CC=C1C[C@H](C)CN1C[C@@H](C)O[C@@H](C)C1 MQHLMHIZUIDKOO-OKZBNKHCSA-N 0.000 description 1
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- WBLYUCKTWSGGBI-UHFFFAOYSA-N 2-[6-(diaminomethylideneamino)hexyl]guanidine Chemical compound NC(N)=NCCCCCCN=C(N)N WBLYUCKTWSGGBI-UHFFFAOYSA-N 0.000 description 1
- YXZZOMVBHPCKMM-UHFFFAOYSA-N 2-[6-[[amino-(cyanoamino)methylidene]amino]hexyl]-1-cyanoguanidine Chemical compound N#CNC(N)=NCCCCCCN=C(N)NC#N YXZZOMVBHPCKMM-UHFFFAOYSA-N 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 206010012504 Dermatophytosis Diseases 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- 206010016936 Folliculitis Diseases 0.000 description 1
- 208000014260 Fungal keratitis Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001460074 Microsporum distortum Species 0.000 description 1
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 208000018262 Peripheral vascular disease Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 239000004147 Sorbitan trioleate Substances 0.000 description 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000007712 Tinea Versicolor Diseases 0.000 description 1
- 201000010618 Tinea cruris Diseases 0.000 description 1
- 206010056131 Tinea versicolour Diseases 0.000 description 1
- 241000223229 Trichophyton rubrum Species 0.000 description 1
- 241000287411 Turdidae Species 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229960003204 amorolfine Drugs 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012871 anti-fungal composition Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- YBHILYKTIRIUTE-UHFFFAOYSA-N berberine Chemical compound C1=C2CC[N+]3=CC4=C(OC)C(OC)=CC=C4C=C3C2=CC2=C1OCO2 YBHILYKTIRIUTE-UHFFFAOYSA-N 0.000 description 1
- 229940093265 berberine Drugs 0.000 description 1
- QISXPYZVZJBNDM-UHFFFAOYSA-N berberine Natural products COc1ccc2C=C3N(Cc2c1OC)C=Cc4cc5OCOc5cc34 QISXPYZVZJBNDM-UHFFFAOYSA-N 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000003123 bronchiole Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229940081733 cetearyl alcohol Drugs 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 150000001841 cholesterols Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000882 contact lens solution Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007933 dermal patch Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 229940042935 dichlorodifluoromethane Drugs 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004904 fingernail bed Anatomy 0.000 description 1
- 229960004884 fluconazole Drugs 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- TUHVEAJXIMEOSA-UHFFFAOYSA-N gamma-guanidinobutyric acid Natural products NC(=[NH2+])NCCCC([O-])=O TUHVEAJXIMEOSA-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 150000005828 hydrofluoroalkanes Chemical class 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000005005 intertrigo Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 150000003893 lactate salts Chemical class 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229940089474 lamisil Drugs 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 208000007903 liver failure Diseases 0.000 description 1
- 231100000835 liver failure Toxicity 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 229960003255 natamycin Drugs 0.000 description 1
- 239000004311 natamycin Substances 0.000 description 1
- NCXMLFZGDNKEPB-FFPOYIOWSA-N natamycin Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C[C@@H](C)OC(=O)/C=C/[C@H]2O[C@@H]2C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 NCXMLFZGDNKEPB-FFPOYIOWSA-N 0.000 description 1
- 235000010298 natamycin Nutrition 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 239000002997 ophthalmic solution Substances 0.000 description 1
- 150000004028 organic sulfates Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003961 penetration enhancing agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229940113124 polysorbate 60 Drugs 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 206010040872 skin infection Diseases 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 238000012430 stability testing Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 239000003860 topical agent Substances 0.000 description 1
- 229940126702 topical medication Drugs 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 238000013271 transdermal drug delivery Methods 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- APIBROGXENTUGB-ZUQRMPMESA-M triphenyl-[(e)-3-phenylprop-2-enyl]phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C\C=C\C1=CC=CC=C1 APIBROGXENTUGB-ZUQRMPMESA-M 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003871 white petrolatum Substances 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/137—Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
-
- 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
- A61K9/146—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 macromolecular 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7084—Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0023—Drug applicators using microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0061—Methods for using microneedles
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Description
a)0.5〜5nmの範囲の第一種と、
b)150〜250nmの範囲の第二種とを含む少なくとも二つの異なる粒子サイズの群で存在することができる。
a)0.5〜5nmの範囲の第一種と、
b)150〜250nmの範囲の第二種とを含む少なくとも二つの異なる粒子サイズの群で存在することができる。
a)0.5〜5nmの範囲の第一種と
b)150〜250nmの範囲の第二種として存在する、組成物である。
「n」は、ポリマーの反復単位の数を指し、nは2〜1000、例えば、2または5から10、20、30、40、50、60、70、80、90、100、150、200、250、300、350、400、450、500、600、700、800、または900まで変化させてもよい。
a)0.5〜5nmの範囲の第一種と、
b)150〜250nmの範囲の第二種とを含む少なくとも二つの異なる粒子サイズの群にナノ粒子を形成させる工程に関与する。
テルビナフィンとPHMBを用いてナノ粒子を形成させる実験を実施した。
LM10装置の検出下限値は、直径20nmである。従って、薬物送達実験で使用される製剤を、Malvern Instruments Zetasizer(より小型の形成ナノ粒子を検出することができるもの)を使用して解析した。図3は、Malvern instruments Zetasizer上での0.3mg/mlのPHMB/0.1mg/mlのテルビナフィンのナノ粒子の分析を示す。この装置は動的光散乱法を使用して、直径0.1nmまで小さい粒子サイズを測定することができる。この分析では、0.3〜3nmの範囲の周辺のナノ粒子の第二種が出現したことに注目されたい。以下の表は、その結果を示す(サンプルの各識別子は、図3の各線を指す)。使用した多分散指数の閾値は<0.4であった。主要なピークのZ平均(粒子直径)は、LM10装置上で観察されたものとほぼ一致している。
切り取った爪を水中に一晩30℃で含侵し、そして、短時間乾燥させた。直径3mmのパンチを使用して、その切り取った爪からディスク状の生検試料を作製した。各爪ディスクをフランツセルに加えて、セルの上部チャンバーを取り付けた。40μlの以下の製剤を、その上部チャンバーに加えた:0.3mg/mlのPHMB+0.1mg/mlのテルビナフィン、または、10mg/mlのテルビナフィン。フランツセルの下部収集チャンバーに水(約600μl)を充填した。そのフランツセルを32℃の湿潤環境中で7日間インキュベートした。7日目に、下部チャンバーの内容物を取り出して、爪の下側を5回10μlの100%エタノールで洗浄した。エタノール洗浄液を分析のために保持した。
フランツセル中の爪を通過する濃度範囲を含む、テルビナフィン濃度範囲での抗真菌活性を試験した。テルビナフィンを再蒸留水中で以下の濃度に希釈した:60、6、0.6、および0.06μg/ml。40μlの各テルビナフィン溶液と再蒸留水単独のものを、10mmの滅菌3MMペーパーフィルタ上にスポットした。各ディスクを、酵母エキストラクトペプトンデキストロース(YEPD)アガープレートに蒔いた毛瘡菌(Trychophyton mentagrophytes)の層の上に載せた。毛瘡菌をラボ用真菌株として使用した理由は、爪真菌症(真菌性爪感染)における重要な病原菌種である妥当性による。各アガープレートを逆さまにして、30℃で4日間インキュベートした。各プレートを写真撮影し、そして、クリアーになった(抗真菌活性を示す)領域を解析した。
テルビナフィン(100μg/ml)およびPHMB(300μg/ml)の溶液を30%(v/v)エタノールで作製し、透明なポリプロピレンプラスティックチューブ中に外気実験室条件の温度と光の下で保存した。1、7、14、21、32、39、45、53、67、99、および112日目にこの溶液からサンプルを取り出し、その後、LM10でナノ粒子のサイズと数を解析した。
10nmの滅菌フィルターペーパーディスクを、安定性試験用に使用するストック溶液からの希釈物であって、1日目に作製したもの、または、外気室温と光条件下で80日間(80日目)に保存していた場合のものに含侵した。各濃度は、希釈溶液中のテルビナフィン濃度(100μg/ml;50μg/ml;25μg/ml;12μg/ml;6μg/ml;および3μg/ml)を指す。各ディスクを、YEPDアガープレート上に増殖させたカンジダ・アルビカンスの層上へと載せた。抗菌作用は、ペーパーディスクの周りのクリアーになった領域として直接可視化された。そして、図9に示した。このアッセイの最小阻害濃度(MIC)を、クリアーになったクリアー領域が視認できる最小溶液濃度として定義した。各ディスクの画像の下のグリッドは、クリアーになった領域が観察された状態を示している(ダークグレイ=クリアーになった領域(1日目と80日目の100μg/ml〜12μg/mlのもの);ライトグレー=クリアーになった領域にはっきりとした境界がないもの(1日目と80日目の6μg/ml〜3μg/mlのもの))。1日目と80日目のものに関して計算したMICは、12μg/mlでは同じであった。
小分子親油性薬物であって、容易に皮膚を通して吸収可能なものの投与のために、経皮パッチが昔から使われてきた。この非侵襲性送達経路は、経口送達に適さない多くの薬物の投与に関して有利である。なぜなら、多くの薬物のバイオアベイラビリティを劇的に減少させる場合もある消化管および肝門システムの両方をバイパスして全身循環中へ薬物を直接吸収させることを可能にするからである。経皮送達はまた、患者の不快感、針への不安、投与者の針刺し事故、および針等の廃棄にまつわる問題を大きく解消することによって、皮下注射に関連する課題の多くを克服する。
Claims (15)
- ポリマーと0.06〜6mg/mlの範囲のテルビナフィンから形成されるナノ粒子を含む組成物であって、前記ポリマーは、0.2〜0.4mg/mlの範囲のポリヘキサメチレンビグアナイドを含み、前記ナノ粒子が、
a)0.5〜5nmの範囲の第一種と、
b)150〜250nmの範囲の第二種と
を含む少なくとも二つの異なる粒子サイズの群の粒子を含む、組成物。 - 前記ナノ粒子がテルビナフィンと共におよび/またはテルビナフィンの存在下で形成される、請求項1に記載の組成物。
- 前記組成物が以下の成分:緩衝剤、賦形剤、溶剤、結合剤、オイル、水、乳化剤、グリセリン、酸化防止剤、防腐剤、および香料のうちの一又は複数をさらに含む、請求項1または2に記載の組成物。
- 前記組成物が尿素および/またはエタノールを含むか、あるいは、尿素および/またはエタノールをさらに含む、請求項3に記載の組成物。
- 真菌感染の治療または管理に使用するための、請求項1〜4のいずれか一項に記載の組成物。
- 前記治療が局所のものである、請求項5に記載の組成物。
- 前記テルビナフィンが、抗真菌剤の治療的に有効な全身用量よりも少ない投与量で前記組成物内に存在する、請求項1〜6のいずれか一項に記載の組成物。
- 前記真菌感染が真菌性爪感染、水虫、または真菌性皮膚感染を含む、請求項5〜7のいずれか一項に記載の組成物。
- 前記真菌感染が皮膚糸状菌感染および/または酵母感染を含む、請求項5〜7のいずれか一項に記載の組成物。
- 前記組成物がクリーム、軟膏、スプレーまたは粉末の形態である、請求項1〜9のいずれか一項に記載の組成物。
- 前記組成物がマイクロニードルアレイによって、または、マイクロニードルアレイと併用して投与される、請求項1〜10のいずれか一項に記載の組成物。
- 前記マイクロニードルアレイが接着型パッチに組み込まれる、請求項11に記載の組成物。
- 真菌感染の治療用組成物の製造方法であって、0.2〜0.4mg/mlの範囲のポリヘキサメチレンビグアナイドと0.06〜6mg/mlの範囲のテルビナフィンを、ナノ粒子の形成を可能とするのに適する条件下で混合する工程を含み、
a)前記ナノ粒子が、0.5〜5nmの範囲と150〜250nmの範囲のナノ粒子の製造を可能とする条件下で形成されるか;あるいは、
b)混合物が、0.5〜5nmの範囲および150〜250nmの範囲のナノ粒子だけを選択するようにさらに処理され、
前記ナノ粒子が、
i)0.5〜5nmの範囲の第一種と、
ii)50〜250nmの範囲の第二種とを
含む少なくとも二つの異なる粒子サイズの群に形成されるか、または処理される、方法。 - 前記方法が前記組成物を局所用医薬に製剤化する工程をさらに含む、請求項13に記載の方法。
- 前記方法が、請求項1〜12のいずれか一項に記載される組成物を製造するために使用される、請求項13または14に記載される方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021088258A JP7320559B2 (ja) | 2015-07-06 | 2021-05-26 | 組成物および治療方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1511799.7A GB201511799D0 (en) | 2015-07-06 | 2015-07-06 | Composition and methods of treatment |
GB1511799.7 | 2015-07-06 | ||
PCT/GB2016/052031 WO2017006112A1 (en) | 2015-07-06 | 2016-07-06 | Composition and methods of treatment |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021088258A Division JP7320559B2 (ja) | 2015-07-06 | 2021-05-26 | 組成物および治療方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018519299A JP2018519299A (ja) | 2018-07-19 |
JP6945460B2 true JP6945460B2 (ja) | 2021-10-06 |
Family
ID=54013539
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017566763A Active JP6945460B2 (ja) | 2015-07-06 | 2016-07-06 | 組成物および治療方法 |
JP2021088258A Active JP7320559B2 (ja) | 2015-07-06 | 2021-05-26 | 組成物および治療方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021088258A Active JP7320559B2 (ja) | 2015-07-06 | 2021-05-26 | 組成物および治療方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10517835B2 (ja) |
EP (1) | EP3319640B1 (ja) |
JP (2) | JP6945460B2 (ja) |
CN (2) | CN117017925A (ja) |
ES (1) | ES2856682T3 (ja) |
GB (1) | GB201511799D0 (ja) |
WO (1) | WO2017006112A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021130691A (ja) * | 2015-07-06 | 2021-09-09 | ブルーベリー セラピューティクス リミテッド | 組成物および治療方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3320945B1 (en) * | 2015-07-07 | 2019-09-18 | Toppan Printing Co., Ltd. | Percutaneous administration device |
GB201605127D0 (en) | 2016-03-25 | 2016-05-11 | Blueberry Therapeutics Ltd | Composition and methods of treatment |
GB201710491D0 (en) * | 2017-06-30 | 2017-08-16 | Blueberry Therapeutics Ltd | Composition and methods of treatment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU223343B1 (hu) * | 1991-05-20 | 2004-06-28 | Novartis Ag. | Allil-amin-származékot tartalmazó gyógyászati készítmények és eljárás azok előállítására |
GB0001315D0 (en) * | 2000-01-20 | 2000-03-08 | Novartis Ag | Organic compounds |
US9149440B2 (en) * | 2003-09-02 | 2015-10-06 | University Of South Florida | Nanoparticles for drug-delivery |
US20080161405A1 (en) * | 2006-12-29 | 2008-07-03 | Erning Xia | Biguanide Composition and Method of Treatment and Prevention of Infections |
CA2785643A1 (en) * | 2009-12-23 | 2011-06-30 | Nuvo Research Inc. | Highly permeating terbinafine formulation |
JP5460766B2 (ja) * | 2012-03-15 | 2014-04-02 | 株式会社池田模範堂 | 外用医薬組成物 |
AU2014260509B2 (en) * | 2013-05-03 | 2019-08-01 | Emollivet Ab | Topical composition and carrier for administration of pharmaceutically or cosmetically active ingredients |
GB201317005D0 (en) * | 2013-09-25 | 2013-11-06 | Blueberry Therapeutics Ltd | Composition and methods of treatment |
GB201511799D0 (en) | 2015-07-06 | 2015-08-19 | Blueberry Therapeutics Ltd | Composition and methods of treatment |
-
2015
- 2015-07-06 GB GBGB1511799.7A patent/GB201511799D0/en not_active Ceased
-
2016
- 2016-07-06 CN CN202311028158.5A patent/CN117017925A/zh active Pending
- 2016-07-06 JP JP2017566763A patent/JP6945460B2/ja active Active
- 2016-07-06 EP EP16739241.4A patent/EP3319640B1/en active Active
- 2016-07-06 CN CN201680040368.8A patent/CN107921137A/zh active Pending
- 2016-07-06 ES ES16739241T patent/ES2856682T3/es active Active
- 2016-07-06 US US15/741,924 patent/US10517835B2/en active Active
- 2016-07-06 WO PCT/GB2016/052031 patent/WO2017006112A1/en active Application Filing
-
2021
- 2021-05-26 JP JP2021088258A patent/JP7320559B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021130691A (ja) * | 2015-07-06 | 2021-09-09 | ブルーベリー セラピューティクス リミテッド | 組成物および治療方法 |
JP7320559B2 (ja) | 2015-07-06 | 2023-08-03 | ブルーベリー セラピューティクス リミテッド | 組成物および治療方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3319640B1 (en) | 2021-03-03 |
GB201511799D0 (en) | 2015-08-19 |
JP2021130691A (ja) | 2021-09-09 |
JP2018519299A (ja) | 2018-07-19 |
US10517835B2 (en) | 2019-12-31 |
US20180193281A1 (en) | 2018-07-12 |
CN117017925A (zh) | 2023-11-10 |
JP7320559B2 (ja) | 2023-08-03 |
EP3319640A1 (en) | 2018-05-16 |
WO2017006112A1 (en) | 2017-01-12 |
CN107921137A (zh) | 2018-04-17 |
ES2856682T3 (es) | 2021-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7028836B2 (ja) | 抗真菌局所組成物および処置の方法 | |
JP7320559B2 (ja) | 組成物および治療方法 | |
JP2007534764A (ja) | 抗真菌薬物送達 | |
JP2023182607A (ja) | 組成物および治療方法 | |
JP2022126778A (ja) | ポリマー及びテルビナフィンから形成されるナノ粒子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190613 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200526 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200825 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210526 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210526 |
|
C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20210608 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20210715 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20210720 |
|
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: 20210817 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210914 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6945460 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |