UA71629C2 - Composition containing free drug particulate form of ?-carboline (variants), method for its manufacture (variants), and method for treating sexual dysfunction - Google Patents
Composition containing free drug particulate form of ?-carboline (variants), method for its manufacture (variants), and method for treating sexual dysfunction Download PDFInfo
- Publication number
- UA71629C2 UA71629C2 UA2002010773A UA2002010773A UA71629C2 UA 71629 C2 UA71629 C2 UA 71629C2 UA 2002010773 A UA2002010773 A UA 2002010773A UA 2002010773 A UA2002010773 A UA 2002010773A UA 71629 C2 UA71629 C2 UA 71629C2
- Authority
- UA
- Ukraine
- Prior art keywords
- compound
- particles
- composition
- particle size
- variants
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract description 76
- 239000003814 drug Substances 0.000 title abstract description 28
- 238000000034 method Methods 0.000 title abstract description 26
- 229940079593 drug Drugs 0.000 title abstract description 25
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 201000001880 Sexual dysfunction Diseases 0.000 title abstract description 6
- 231100000872 sexual dysfunction Toxicity 0.000 title abstract description 6
- 150000001875 compounds Chemical class 0.000 description 106
- 239000002245 particle Substances 0.000 description 102
- 239000003826 tablet Substances 0.000 description 22
- 229940126601 medicinal product Drugs 0.000 description 18
- 239000008194 pharmaceutical composition Substances 0.000 description 18
- 239000003085 diluting agent Substances 0.000 description 17
- 239000000523 sample Substances 0.000 description 17
- 239000002244 precipitate Substances 0.000 description 14
- 239000000546 pharmaceutical excipient Substances 0.000 description 13
- 239000000725 suspension Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 238000000227 grinding Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 239000000945 filler Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000000969 carrier Substances 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000001186 cumulative effect Effects 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 239000002552 dosage form Substances 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 5
- 229950008138 carmellose Drugs 0.000 description 5
- 239000002270 dispersing agent Substances 0.000 description 5
- 239000003937 drug carrier Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000008108 microcrystalline cellulose Substances 0.000 description 4
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 4
- 229940016286 microcrystalline cellulose Drugs 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000036470 plasma concentration Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000012453 solvate Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- 239000006186 oral dosage form Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005550 wet granulation Methods 0.000 description 3
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 230000037007 arousal Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007903 gelatin capsule Substances 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229960001021 lactose monohydrate Drugs 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229940124531 pharmaceutical excipient Drugs 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007962 solid dispersion Substances 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000700198 Cavia Species 0.000 description 1
- 241000699800 Cricetinae Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 208000010228 Erectile Dysfunction Diseases 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 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
- 241000699670 Mus sp. Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000451 chemical ionisation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 235000021472 generally recognized as safe Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000009478 high shear granulation Methods 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 1
- 201000001881 impotence Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229960001375 lactose Drugs 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229940057948 magnesium stearate Drugs 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007932 molded tablet Substances 0.000 description 1
- 238000002534 molecular mass spectrometry Methods 0.000 description 1
- 238000010905 molecular spectroscopy Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002414 normal-phase solid-phase extraction Methods 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
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 phenylhexyl Chemical group 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001492 polymer co-precipitation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000012439 solid excipient Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960004274 stearic acid Drugs 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940033134 talc Drugs 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/14—Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Gynecology & Obstetrics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14704899P | 1999-08-03 | 1999-08-03 | |
| PCT/US2000/020981 WO2001008688A2 (en) | 1999-08-03 | 2000-08-01 | Beta-carboline drug products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA71629C2 true UA71629C2 (en) | 2004-12-15 |
Family
ID=22520112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2002010773A UA71629C2 (en) | 1999-08-03 | 2000-01-08 | Composition containing free drug particulate form of ?-carboline (variants), method for its manufacture (variants), and method for treating sexual dysfunction |
Country Status (33)
| Country | Link |
|---|---|
| EP (1) | EP1200092B1 (zh) |
| JP (1) | JP4456788B2 (zh) |
| KR (1) | KR20020063842A (zh) |
| CN (2) | CN1377270A (zh) |
| AR (1) | AR033953A1 (zh) |
| AT (1) | ATE264680T1 (zh) |
| AU (1) | AU773666B2 (zh) |
| BR (1) | BR0012901A (zh) |
| CA (1) | CA2380087C (zh) |
| CO (1) | CO5200849A1 (zh) |
| CZ (1) | CZ300151B6 (zh) |
| DE (1) | DE60010089T2 (zh) |
| DK (1) | DK1200092T3 (zh) |
| DZ (1) | DZ3180A1 (zh) |
| EA (1) | EA004302B9 (zh) |
| ES (1) | ES2220506T3 (zh) |
| HK (1) | HK1044278B (zh) |
| HR (1) | HRP20020091B1 (zh) |
| HU (1) | HU229443B1 (zh) |
| IL (1) | IL147642A0 (zh) |
| MX (1) | MXPA02001197A (zh) |
| MY (1) | MY125428A (zh) |
| NO (1) | NO321602B1 (zh) |
| NZ (1) | NZ516613A (zh) |
| PE (1) | PE20010480A1 (zh) |
| PL (1) | PL199469B1 (zh) |
| PT (1) | PT1200092E (zh) |
| SK (1) | SK286365B6 (zh) |
| SV (1) | SV2002000137A (zh) |
| TW (1) | TWI235658B (zh) |
| UA (1) | UA71629C2 (zh) |
| WO (1) | WO2001008688A2 (zh) |
| ZA (1) | ZA200200825B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4009C2 (ro) * | 2008-07-15 | 2010-08-31 | Институт Химии Академии Наук Молдовы | Utilizarea 1-metil-4-(N-metilaminobutil-4)-β-carbolinei în calitate de remediu antituberculos |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK287869B6 (sk) * | 1999-08-03 | 2012-02-03 | Icos Corporation | Beta-carboline pharmaceutical compositions |
| EP2216329A1 (en) * | 2004-10-28 | 2010-08-11 | Dr. Reddy's Laboratories Ltd. | Processes for the preparation of tadalafi |
| DE602006004694D1 (de) * | 2006-01-05 | 2009-02-26 | Teva Pharma | Feuchtgranulierungsmethode zur Herstellung pharmazeutischer Aripiprazolzusammensetzungen |
| DE102007028869A1 (de) | 2007-06-22 | 2008-12-24 | Ratiopharm Gmbh | Verfahren zur Herstellung eines Arzneimittels enthaltend Tadalafil |
| DE102009033396A1 (de) | 2009-07-16 | 2011-01-20 | Ratiopharm Gmbh | Wässrige Lösung und gelatinierte Zusammensetzung umfassend einen Phosphodiesterase-5-Inhibitor sowie diesbezügliche Verfahren und Verwendung |
| DE102009035211A1 (de) | 2009-07-29 | 2011-02-17 | Ratiopharm Gmbh | Copräzipitate umfassend einen Phosphodiesterase-5-Inhibitor (PDE-5-Inhibitor) und einen pharmazeutisch verträglichen Trägerstoff, ihre Herstellung und Verwendung |
| WO2012085927A2 (en) * | 2010-12-02 | 2012-06-28 | Mylan Laboratories, Limited | Tadalafil compositions |
| WO2012095151A1 (en) | 2010-12-23 | 2012-07-19 | Zaklady Farmaceutyczne Polpharma Sa | Solid pharmaceutical dosage forms comprising tadalafil and methods of preparation thereof |
| RU2013141446A (ru) | 2011-02-10 | 2015-03-20 | Синтон Бв | Фармацевтическая композиция, содержащая тадалафил и циклодекстрин |
| WO2012107092A1 (en) | 2011-02-10 | 2012-08-16 | Synthon Bv | Pharmaceutical composition comprising tadalafil and a cyclodextrin |
| WO2012107090A1 (en) | 2011-02-10 | 2012-08-16 | Synthon Bv | Granulated composition comprising tadalafil and a disintegrant |
| JP5930686B2 (ja) * | 2011-12-07 | 2016-06-08 | 株式会社トクヤマ | 溶解性および安定性の向上した難溶性医薬品原体及びその製造方法 |
| US9871201B2 (en) | 2012-03-15 | 2018-01-16 | Merck Patent Gmbh | Electronic devices |
| WO2014003678A1 (en) * | 2012-06-28 | 2014-01-03 | Xspray Microparticles Ab | Pharmaceutical compositions comprising ambrisentan and solid dispersion particles containing tadalafil |
| WO2014003677A1 (en) * | 2012-06-28 | 2014-01-03 | Xspray Microparticles Ab | Pharmaceutical compositions comprising solid dispersion particles containing tadalafil |
| CN105310984A (zh) * | 2014-06-10 | 2016-02-10 | 合肥贝霓医药科技有限公司 | 一种pde5抑制剂的超微粉体及其制备方法 |
| EP3111929B1 (en) * | 2014-06-24 | 2018-08-29 | Wooshin Labottach Co., Ltd. | Oral disintegrating film formulation containing tadalafil and preparation method therefor |
| SI3466951T1 (sl) | 2014-07-23 | 2022-05-31 | Krka, D.D., Novo Mesto | Proces za pripravo zaviralca CGMP-fosfodiesteraze in oralne farmacevtske formulacije, ki obsega koprecipitate tadalafila |
| JP2016106139A (ja) * | 2016-03-07 | 2016-06-16 | 株式会社トクヤマ | 溶解性および安定性の向上した難溶性医薬品原体及びその製造方法 |
| US11464778B2 (en) * | 2017-12-26 | 2022-10-11 | Liqmeds Worldwide Limited | Liquid oral formulations for sildenafil |
| EP3510997B1 (en) | 2018-01-10 | 2020-08-05 | Gap S.A. | Soft gelatin capsules comprising a suspension of tadalafil |
| CN110638770B (zh) * | 2019-10-25 | 2022-04-05 | 株洲千金药业股份有限公司 | 他达拉非片剂的制备方法及以该方法制得的片剂 |
| WO2023227185A1 (en) | 2022-05-27 | 2023-11-30 | Rontis Hellas S.A. | Improved pharmaceutical composition containing tadalafil and nanomilling process for the preparation thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618845A (en) * | 1994-10-06 | 1997-04-08 | Cephalon, Inc. | Acetamide derivative having defined particle size |
| GB9511220D0 (en) * | 1995-06-02 | 1995-07-26 | Glaxo Group Ltd | Solid dispersions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4009C2 (ro) * | 2008-07-15 | 2010-08-31 | Институт Химии Академии Наук Молдовы | Utilizarea 1-metil-4-(N-metilaminobutil-4)-β-carbolinei în calitate de remediu antituberculos |
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