DK200000602A - Ny fremgangsåde til behandling - Google Patents
Ny fremgangsåde til behandling Download PDFInfo
- Publication number
- DK200000602A DK200000602A DK200000602A DKPA200000602A DK200000602A DK 200000602 A DK200000602 A DK 200000602A DK 200000602 A DK200000602 A DK 200000602A DK PA200000602 A DKPA200000602 A DK PA200000602A DK 200000602 A DK200000602 A DK 200000602A
- Authority
- DK
- Denmark
- Prior art keywords
- amoxycillin
- potassium clavulanate
- pharmaceutical formulation
- release
- slow release
- Prior art date
Links
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 description 50
- 229960003022 amoxicillin Drugs 0.000 description 45
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 45
- ABVRVIZBZKUTMK-JSYANWSFSA-M potassium clavulanate Chemical compound [K+].[O-]C(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 ABVRVIZBZKUTMK-JSYANWSFSA-M 0.000 description 24
- 239000008194 pharmaceutical composition Substances 0.000 description 18
- 239000000546 pharmaceutical excipient Substances 0.000 description 10
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 9
- 230000002401 inhibitory effect Effects 0.000 description 9
- 239000007942 layered tablet Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 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 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920001285 xanthan gum Polymers 0.000 description 5
- 239000000230 xanthan gum Substances 0.000 description 4
- 235000010493 xanthan gum Nutrition 0.000 description 4
- 229940082509 xanthan gum Drugs 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036470 plasma concentration Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000007910 chewable tablet Substances 0.000 description 1
- 229940068682 chewable tablet Drugs 0.000 description 1
- 229960003324 clavulanic acid Drugs 0.000 description 1
- HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical compound OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- -1 polyoxyethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 150000003839 salts Chemical class 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
- A61K31/424—Oxazoles condensed with heterocyclic ring systems, e.g. clavulanic acid
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
-
- 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
- A61P31/02—Local antiseptics
-
- 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
- A61P31/04—Antibacterial agents
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Peptides Or Proteins (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
Patentkrav: 1. Farmaceutisk formulering med modificeret frigivelse, der omfatter amoxycillin og kaliumclavulanat i et forhold fra 2:1 til 20:1, hvori alt kaliumclavulanatet og en første del af amoxycillin formuleres med farmaceutisk acceptable excipienser, der tillader øjeblikkelig frigivelse af kaliumclavulanatet og den første del af amoxycillin, for at danne en fase med øjeblikkelig frigivelse, og som endvidere omfatter en anden del af amoxycillin formuleret med farmaceutisk acceptable excipienser, der tillader langsom frigivelse af den anden del af amoxycillin, for at danne en fase med langsom frigivelse. 2. Farmaceutisk formulering ifølge krav 1, hvori forholdet mellem amoxycillin og kaliumclavulanat er fra 14:1 til 16:1. 3. Farmaceutisk formulering ifølge krav 1 eller 2, hvori forholdet mellem amoxycillin i fasen med øjeblikkelig frigivelse og fasen med langsom frigivelse er fra 3:1 til 1:3. 4. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 3, der omfatter en enhedsdosering i området fra 700 til 1300 mg eller fra 1400 til 2600 mg amoxycillin og en tilsvarende mængde kaliumclavulanat. 5. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 4, hvori enhedsdoseringen er 1000, 875 eller 750 mg ± 5 % amoxycillin og 62,5 mg ± 5 % kaliumclavulanat; eller 2000, 1750 eller 1500 mg ± 5 % amoxycillin og 125 mg ± 5 % kaliumclavulanat; i et nominelt forhold på henholdsvis ca. 16:1, 14:1 eller 12:1 i kombination med farmaceutisk acceptable excipienser eller bærere. 6. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 5, der er en tablet, og som omfatter 1000 mg ± 5 % amoxycillin og 62,5 mg ± 5 % kaliumclavulanat i et nominelt forhold på ca. 16:1, hvori fasen med øjeblikkelig frigivelse omfatter ca. 563 mg ± 5 % amoxycillin og ca. 62,5 mg ± 5 % kaliumclavulanat, og fasen med langsom frigivelse omfatter ca. 438 mg ± 5 % af amoxycillin. 7. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 6, hvori amoxycillinet i fasen med langsom frigivelse i det væsentlige består af krystalliseret natriumamoxycillin. 8. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 7, der er en lagdelt tablet, og hvori fasen med øjeblikkelig frigivelse og fasen med langsom frigivelse er tilvejebragt som separate lag i den lagdelte tablet. 9. Lagdelt tablet ifølge krav 8, hvori laget med langsom frigivelse omfatter en frigivelseshæmmende excipiens, der er udvalgt blandt pH-følsomme polymerer; en frigivelseshæmmende polymer, der har en høj kvældningsgrad ved kontakt med vand eller vandige medier; et polymert materiale, der danner en gel ved kontakt med vand eller vandige medier; og et polymert materiale, der har både kvældnings- og geleringskarakteristika ved kontakt med vand eller vandige medier, eller en blanding deraf. 10. Lagdelt tablet ifølge krav 9, hvori den frigivelseshæmmende, gelerende polymer er udvalgt blandt methylcellulose, carboxymethylcellulose, hydroxypropyl-methylcellulose med lav molekylvægt, polyvinylalkoholer med lav molekylvægt, polyoxyethylenglycoler og ikke-tværbundet polyvinylpyrrolidon eller xanthangummi. 11. Lagdelt tablet ifølge et hvilket som helst af kravene 8 til 10, hvori laget med langsom frigivelse omfatter fra 70 til 80 % amoxycillin, fra 1 til 25 % xanthangummi, fra 10 til 20 % fyldstoffer/kompressionshjælpemidler og traditionelle mængder af smøremidler. 12. Lagdelt tablet ifølge krav 8, hvori fasen med langsom frigivelse omfatter natriumamoxycillin, og hvori laget med langsom frigivelse omfatter en frigivelseshæmmende excipiens, der er en farmaceutisk acceptabel, organisk syre til stede i et molforhold fra 100:1 til 1:10 (mellem amoxycillinsalt og organisk syre). 13. Lagdelt tablet ifølge krav 12, hvori den farmaceutisk acceptable syre er citronsyre til stede i et molforhold fra ca. 50:1 til 1:2. 14. Lagdelt tablet ifølge krav 12 eller 13, der endvidere omfatter en frigivelseshæmmende, gelerende polymer, der er xanthangummi. 15. Lagdelt tablet ifølge et hvilket som helst af kravene 12 til 14, der omfatter 1000 mg ± 5 % amoxycillin og 62,5 mg ± 5 % kaliumclavulanat, og som i laget med langsom frigivelse omfatter ca. 438 mg ± 5 % krystalliseret natriumamoxycillin, ca. 78 mg ± 10 % citronsyre og eventuelt ca. 2 vægt-% xanthangummi. 16. Farmaceutisk formulering med modificeret frigivelse ifølge krav 1, hvori fasen med øjeblikkelig frigivelse er dannet ud fra granulater med øjeblikkelig frigivelse, der omfatter amoxycillin og kaliumclavulanat, eller granulater med øjeblikkelig frigivelse, der omfatter amoxycillin og kaliumclavulanat, og endvidere granulater med øjeblikkelig frigivelse, der omfatter amoxycillin, og fasen med langsom frigivelse er dannet ud fra granulater med langsom frigivelse, der omfatter amoxycillin. 17. Farmaceutisk formulering med øjeblikkelig frigivelse, der omfatter fra 950 til 1300 eller fra 1900 til 2600 mg amoxycillin og en mængde af kaliumclavulanat, så vægtforholdet mellem amoxycillin og kaliumclavulanat er fra 14:1 til 20:1, i kombination med farmaceutisk acceptable excipienser eller bærere. 18. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 17, der omfatter 1000 mg ± 5 % amoxycillin og 62,5 mg ± 5 % kaliumclavulansyre i et nominelt forhold på ca. 16:1. 1§. Farmaceutisk formulering ifølge et hvilket som helst af kravene 1 til 17, der er: (a) en enkeltdosispose, der omfatter 2000, 2250 eller 2500 mg ± 5 % amoxycillin og 125 mg ± 5 % kaliumclavulanat i et nominelt forhold på henholdsvis ca. 16:1, 18:1 eller 20:1 eller de tilsvarende halve mængder deraf; eller (b) en dispergerbar tablet eller en tygbar tablet, der kan være boblende og/eller tygbar, og som omfatter 2000, 2250, eller 2500 mg amoxycillin og 125 mg ± 5 % kaliumclavulanat i et nominelt forhold på henholdsvis ca. 16:1, 18:1 eller 20:1 eller de tilsvarende halve mængder deraf i kombination med en tygbar base og, hvis boblende, et opbrusende par; og farmaceutisk acceptable excipienser eller bærere. 20. Formulering ifølge et hvilket som helst af kravene 1 til 19, der har en AUC, en Craax og en tmax i alt væsentligt ifølge figur 4 (formulering VI eller VII). 21. Farmaceutisk formulering med modificeret frigivelse ifølge krav 1, der omfatter et farmaceutisk acceptabelt, opløseligt salt af amoxycillin i en fase med langsom frigivelse, og som endvidere omfatter en frigivelseshæmmende excipiens, der er en farmaceutisk acceptabel, organisk syre til stede i et molforhold fra 100:1 til 1:10 (mellem amoxycillinsalt og organisk syre). 22. Farmaceutisk formulering ifølge krav 21, hvori den organiske syre er en frugtsyre. 23. Anvendelse af amoxycillin og kaliumclavulanat til fremstilling af et medikament til behandling af bakterieinfektioner i mennesker, hvilket medikament ved intervaller på ca. 12 timer tilvejebringer: (a) fra 1900 til 2600 mg amoxycillin og en mængde af kaliumclavulanat, så vægtforholdet mellem amoxycillin og kaliumclavulanat er fra 2:1 til 20:1; eller (b) fra 1400 til 1900 mg amoxycillin og en mængde af kaliumclavulanat, så vægtforholdet mellem amoxycillin og kaliumclavulanat er fra 2:1 til 14:1, så doseringsområdet tilvejebringer en gennemsnitlig plasmakoncentration af amoxycillin på 4 μg/ml i mindst 4,4 time og en gennemsnitlig, maksimal plasmakoncentration (Cmax) af amoxycillins på mindst 12 μg/ml. 24. Farmaceutisk formulering, der omfatter amoxycillin og kaliumclavulanat i et forhold fra 1:1 til 30:1, hvori amoxycillin er tilvejebragt som en blanding af amoxycillintrihydrat og natriumamoxycillin i et forhold fra 3:1 til 1:3. 25. Farmaceutisk formulering med langsom frigivelse, der omfatter amoxycillin (som den eneste aktive bestanddel) formuleret med en frigivelseshæmmende excipiens, der foranlediger en langsom frigivelse af amoxycillinet fra formuleringen, og udelukker tabletter, der omfatter fra 400 til 500 mg amoxycillintrihydrat eller en blanding, der omfatter mindst 70 % amoxycillintrihydrat og op til 30 % natriumamoxycillin og hydroxypropylmethylcellulose. 26. Farmaceutisk formulering ifølge krav 25, hvori den frigivelseshæmmende excipiens er xanthangummi. 27. Kit, der omfatter en formulering med øjeblikkelig frigivelse, der omfatter amoxycillin og kaliumclavulanat, eventuelt med en traditionel (øjeblikkelig frigivelse) formulering, der omfatter amoxycillin, og en formulering med langsom frigivelse, der omfatter amoxycillin (og intet kaliumclavulanat) . 28. Komprimeret granulat til anvendelse i en farmaceutisk formulering som defineret i krav 1 eller krav 25, hvilket granulat omfatter natriumamoxycillin, mikrokrystallinsk cellulose og en organisk syre eller en frigivelseshæmmende polymer eller en blanding deraf.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12907499P | 1999-04-13 | 1999-04-13 | |
| US15072799P | 1999-08-25 | 1999-08-25 | |
| US15981399P | 1999-10-15 | 1999-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200000602A true DK200000602A (da) | 2000-10-14 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200000602A DK200000602A (da) | 1999-04-13 | 2000-04-11 | Ny fremgangsåde til behandling |
| DK00303033T DK1044680T3 (da) | 1999-04-13 | 2000-04-11 | Hidtil ukendt behandlingsmetode med et højt dosisregimen af amoxycillin og kaliumclavulanat |
| DK200000133U DK200000133U3 (da) | 1999-04-13 | 2000-04-11 | Ny farmaceutisk formulering |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK00303033T DK1044680T3 (da) | 1999-04-13 | 2000-04-11 | Hidtil ukendt behandlingsmetode med et højt dosisregimen af amoxycillin og kaliumclavulanat |
| DK200000133U DK200000133U3 (da) | 1999-04-13 | 2000-04-11 | Ny farmaceutisk formulering |
Country Status (44)
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9407386D0 (en) | 1994-04-14 | 1994-06-08 | Smithkline Beecham Plc | Pharmaceutical formulation |
| GB9408117D0 (en) * | 1994-04-23 | 1994-06-15 | Smithkline Beecham Corp | Pharmaceutical formulations |
| TR199800415T1 (en) | 1995-09-07 | 1998-05-21 | Smithkline Beecham Corporation | Farmas�tik form�lasyon. |
| SE9802973D0 (sv) | 1998-09-03 | 1998-09-03 | Astra Ab | Immediate release tablet |
| US6878386B1 (en) | 1999-04-13 | 2005-04-12 | Beecham Pharmaceuticals (Pte) Limited | Method of treating a bacterial infection comprising amoxycillin and potassium clavulanate |
| US6294199B1 (en) | 1999-04-13 | 2001-09-25 | Beecham Pharmaceuticals (Pte) Limited | Method of treating a bacterial infection comprising administering amoxycillin |
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