TW575436B - Orally administrable solid ribavirin dosage forms and process for making them - Google Patents
Orally administrable solid ribavirin dosage forms and process for making them Download PDFInfo
- Publication number
- TW575436B TW575436B TW87121436A TW87121436A TW575436B TW 575436 B TW575436 B TW 575436B TW 87121436 A TW87121436 A TW 87121436A TW 87121436 A TW87121436 A TW 87121436A TW 575436 B TW575436 B TW 575436B
- Authority
- TW
- Taiwan
- Prior art keywords
- ribavirin
- composition
- patent application
- dosage form
- compact
- Prior art date
Links
- IWUCXVSUMQZMFG-AFCXAGJDSA-N Ribavirin Chemical compound N1=C(C(=O)N)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 IWUCXVSUMQZMFG-AFCXAGJDSA-N 0.000 title claims description 99
- 229960000329 ribavirin Drugs 0.000 title claims description 98
- HZCAHMRRMINHDJ-DBRKOABJSA-N ribavirin Natural products O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1N=CN=C1 HZCAHMRRMINHDJ-DBRKOABJSA-N 0.000 title claims description 98
- 239000007787 solid Substances 0.000 title claims description 3
- 238000000034 method Methods 0.000 title description 11
- 239000002552 dosage form Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 95
- 239000002775 capsule Substances 0.000 claims description 31
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 15
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 15
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 15
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 15
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 15
- 239000008184 oral solid dosage form Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 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 claims description 11
- 239000007884 disintegrant Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 11
- 229960001021 lactose monohydrate Drugs 0.000 claims description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- 229920000881 Modified starch Polymers 0.000 claims description 6
- 235000010443 alginic acid Nutrition 0.000 claims description 6
- 229920000615 alginic acid Polymers 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- 239000007937 lozenge Substances 0.000 claims description 5
- 229920000609 methyl cellulose Polymers 0.000 claims description 5
- 239000001923 methylcellulose Substances 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 230000000840 anti-viral effect Effects 0.000 claims description 4
- 235000019359 magnesium stearate Nutrition 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- 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 claims description 3
- 229930195725 Mannitol Natural products 0.000 claims description 3
- 239000008118 PEG 6000 Substances 0.000 claims description 3
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 3
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 3
- 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 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- 229940072056 alginate Drugs 0.000 claims description 3
- 239000000783 alginic acid Substances 0.000 claims description 3
- 229960001126 alginic acid Drugs 0.000 claims description 3
- 150000004781 alginic acids Chemical class 0.000 claims description 3
- 229960004977 anhydrous lactose Drugs 0.000 claims description 3
- 239000000594 mannitol Substances 0.000 claims description 3
- 235000010355 mannitol Nutrition 0.000 claims description 3
- -1 pE () 500 Chemical compound 0.000 claims description 3
- 239000007909 solid dosage form Substances 0.000 claims description 3
- 239000005720 sucrose Substances 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- HZVVJJIYJKGMFL-UHFFFAOYSA-N almasilate Chemical compound O.[Mg+2].[Al+3].[Al+3].O[Si](O)=O.O[Si](O)=O HZVVJJIYJKGMFL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 235000012216 bentonite Nutrition 0.000 claims description 2
- 229940092782 bentonite Drugs 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 150000004682 monohydrates Chemical class 0.000 claims description 2
- 229920001592 potato starch Polymers 0.000 claims description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 2
- 102000006992 Interferon-alpha Human genes 0.000 claims 1
- 108010047761 Interferon-alpha Proteins 0.000 claims 1
- 229920001007 Nylon 4 Polymers 0.000 claims 1
- AQLLBJAXUCIJSR-UHFFFAOYSA-N OC(=O)C[Na] Chemical compound OC(=O)C[Na] AQLLBJAXUCIJSR-UHFFFAOYSA-N 0.000 claims 1
- NASRDENTZCCAPN-UHFFFAOYSA-N OC([Na])=O Chemical compound OC([Na])=O NASRDENTZCCAPN-UHFFFAOYSA-N 0.000 claims 1
- 240000008042 Zea mays Species 0.000 claims 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
- LLJZKKVYXXDWTB-UHFFFAOYSA-N acetic acid;sodium Chemical compound [Na].[Na].CC(O)=O LLJZKKVYXXDWTB-UHFFFAOYSA-N 0.000 claims 1
- ILWNTWRKKKGJCG-UHFFFAOYSA-L calcium;sulfate;trihydrate Chemical compound O.O.O.[Ca+2].[O-]S([O-])(=O)=O ILWNTWRKKKGJCG-UHFFFAOYSA-L 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 235000010980 cellulose Nutrition 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 239000006186 oral dosage form Substances 0.000 claims 1
- 238000011049 filling Methods 0.000 description 18
- 238000000354 decomposition reaction Methods 0.000 description 11
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 9
- 230000002079 cooperative effect Effects 0.000 description 9
- 238000004090 dissolution Methods 0.000 description 9
- 239000008240 homogeneous mixture Substances 0.000 description 9
- 238000009472 formulation Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 229920002785 Croscarmellose sodium Polymers 0.000 description 5
- 229960001681 croscarmellose sodium Drugs 0.000 description 5
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000006154 Chronic hepatitis C Diseases 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 208000005176 Hepatitis C Diseases 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 2
- 108010050904 Interferons Proteins 0.000 description 2
- 239000007963 capsule composition Substances 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000010710 hepatitis C virus infection Diseases 0.000 description 2
- 229940079322 interferon Drugs 0.000 description 2
- 229960001855 mannitol Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229960004793 sucrose Drugs 0.000 description 2
- 101000607872 Homo sapiens Ubiquitin carboxyl-terminal hydrolase 21 Proteins 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000907663 Siproeta stelenes Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010043275 Teratogenicity Diseases 0.000 description 1
- 102100039918 Ubiquitin carboxyl-terminal hydrolase 21 Human genes 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 description 1
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 description 1
- 208000020403 chronic hepatitis C virus infection Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007902 hard capsule Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 239000010687 lubricating oil 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
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229930195539 microulin Natural products 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229940116317 potato starch Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- TXKRWVMEUQBFSO-UHFFFAOYSA-N sulfuric acid;trihydrate Chemical compound O.O.O.OS(O)(=O)=O TXKRWVMEUQBFSO-UHFFFAOYSA-N 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 231100000211 teratogenicity Toxicity 0.000 description 1
- 239000009450 tongdan Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
-
- 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
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/7056—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing five-membered rings with nitrogen as a ring hetero atom
-
- 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
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
-
- 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
- A61P31/12—Antivirals
-
- 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
- A61K9/4833—Encapsulating processes; Filling of capsules
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/997,169 US5916594A (en) | 1997-12-22 | 1997-12-22 | Process of making solid ribavirin dosage forms |
| US08/997,172 US5914128A (en) | 1997-12-22 | 1997-12-22 | Orally administrable solid dosage form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW575436B true TW575436B (en) | 2004-02-11 |
Family
ID=27130673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW87121436A TW575436B (en) | 1997-12-22 | 1998-12-24 | Orally administrable solid ribavirin dosage forms and process for making them |
Country Status (26)
| Country | Link |
|---|---|
| US (3) | US6337090B1 (enExample) |
| EP (2) | EP0991415B1 (enExample) |
| JP (2) | JP2001526234A (enExample) |
| KR (1) | KR100575389B1 (enExample) |
| CN (1) | CN1155388C (enExample) |
| AR (1) | AR008977A1 (enExample) |
| AT (1) | ATE234103T1 (enExample) |
| AU (1) | AU762826B2 (enExample) |
| BR (1) | BR9814367A (enExample) |
| CA (4) | CA2365412C (enExample) |
| CO (1) | CO4970774A1 (enExample) |
| DE (1) | DE69812094T2 (enExample) |
| DK (1) | DK0991415T3 (enExample) |
| ES (1) | ES2191987T3 (enExample) |
| HU (1) | HUP0100433A3 (enExample) |
| IL (1) | IL136549A (enExample) |
| MY (1) | MY119656A (enExample) |
| NO (1) | NO20003234L (enExample) |
| NZ (1) | NZ504994A (enExample) |
| PE (1) | PE20000066A1 (enExample) |
| PL (1) | PL190267B1 (enExample) |
| PT (1) | PT991415E (enExample) |
| SK (1) | SK284520B6 (enExample) |
| TW (1) | TW575436B (enExample) |
| WO (1) | WO1999032128A1 (enExample) |
| ZA (1) | ZA9811726B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE234103T1 (de) * | 1997-12-22 | 2003-03-15 | Schering Corp | Feste, oral verabreichbare ribavirin dosisformen und verfahren zu deren herstellung |
| US6793934B1 (en) * | 1999-12-08 | 2004-09-21 | Shire Laboratories, Inc. | Solid oral dosage form |
| EP1263341B1 (en) * | 2000-03-06 | 2008-06-11 | Salient Surgical Technologies, Inc. | Fluid delivery system and controller for electrosurgical devices |
| US6720000B2 (en) * | 2001-03-19 | 2004-04-13 | Three Rivers Pharmaceutical, Llc | Process for producing wet ribavirin pellets |
| KR20030020137A (ko) * | 2001-09-03 | 2003-03-08 | 진양제약주식회사 | 리바비린 건조시럽제 |
| RU2004116821A (ru) * | 2001-11-02 | 2005-04-20 | Сандоз Инк. (Us) | Способ получения быстрорастворимой композиции с высоким содержанием рибавирина |
| DE10227148A1 (de) * | 2002-06-18 | 2004-01-08 | Biopartners Gmbh | Verwendung von Ribavirin zur Herstellung einer pharmazeutischen Zusammensetzung gegen Bunyaviridae |
| US7538094B2 (en) * | 2002-09-19 | 2009-05-26 | Three Rivers Pharmacueticals, Llc | Composition containing ribavirin and use thereof |
| US20040142903A1 (en) * | 2003-01-16 | 2004-07-22 | Par Pharmaceutical Inc. | Bioavailable fenofibrate compositions, methods for treating hyperlipidemia and hypercholesterolemia and processes for the preparation of such compositions |
| CN1980678A (zh) * | 2003-03-28 | 2007-06-13 | 法莫赛特股份有限公司 | 治疗黄病毒感染的化合物 |
| TR200701424T1 (tr) * | 2004-09-09 | 2007-04-24 | Bayer Healthcare Ag | Suda çözünebilen katı dozaj formunda farmasötik bileşim. |
| US7723310B2 (en) * | 2004-10-18 | 2010-05-25 | Three Rivers Pharmaceuticals, Llc | Large dose ribavirin formulations |
| US8062670B2 (en) * | 2005-08-05 | 2011-11-22 | 3M Innovative Properties Company | Compositions exhibiting improved flowability |
| EP2054076A2 (en) * | 2006-08-21 | 2009-05-06 | United Therapeutics Corporation | Combination therapy for treatment of viral infections |
| WO2009142852A2 (en) * | 2008-05-22 | 2009-11-26 | 3M Innovative Properties Company | Process for manufacturing flowable powder drug compositions |
| WO2009158300A1 (en) * | 2008-06-26 | 2009-12-30 | 3M Innovative Properties Company | Dry powder pharmaceutical compositions for pulmonary administration, and methods of manufacturing thereof |
| EP2309984B1 (en) * | 2008-07-02 | 2018-04-11 | 3M Innovative Properties Company | Method of making a dry powder pharmaceutical composition |
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1998
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- 1998-12-21 BR BR9814367-0A patent/BR9814367A/pt not_active Application Discontinuation
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- 1998-12-21 KR KR1020007006927A patent/KR100575389B1/ko not_active Expired - Fee Related
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- 1998-12-21 ES ES98965983T patent/ES2191987T3/es not_active Expired - Lifetime
- 1998-12-21 JP JP2000525119A patent/JP2001526234A/ja active Pending
- 1998-12-21 EP EP02023032A patent/EP1321147A1/en not_active Withdrawn
- 1998-12-22 CO CO98075938A patent/CO4970774A1/es unknown
- 1998-12-24 TW TW87121436A patent/TW575436B/zh not_active IP Right Cessation
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