Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K9/00—Medicinal preparations characterised by special physical form
  • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
  • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
  • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
• • 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
  • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
  • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
  • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
• • 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

Landscapes

• Health & Medical Sciences (AREA)
• Pharmacology & Pharmacy (AREA)
• Veterinary Medicine (AREA)
• Chemical & Material Sciences (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Medicinal Chemistry (AREA)
• Animal Behavior & Ethology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Epidemiology (AREA)
• Organic Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• General Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Oncology (AREA)
• Communicable Diseases (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Medicinal Preparation (AREA)
• Cephalosporin Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12984185

Family Applications (1)

Country Status (27)

Families Citing this family (14)

• 1976
  • 1976-05-13 JP JP5492576A patent/JPS52139713A/en active Granted
• 1977
  • 1977-04-20 CA CA276,514A patent/CA1085296A/en not_active Expired
  • 1977-04-26 NZ NZ183927A patent/NZ183927A/en unknown
  • 1977-05-03 NL NL7704879A patent/NL7704879A/en active Search and Examination
  • 1977-05-05 PT PT66514A patent/PT66514B/en unknown
  • 1977-05-09 ZA ZA00772757A patent/ZA772757B/en unknown
  • 1977-05-09 IE IE940/77A patent/IE45415B1/en unknown
  • 1977-05-11 DK DK208077A patent/DK208077A/en not_active Application Discontinuation
  • 1977-05-11 SE SE7705502A patent/SE426780B/en not_active IP Right Cessation
  • 1977-05-11 ES ES458710A patent/ES458710A1/en not_active Expired
  • 1977-05-11 GB GB19853/77A patent/GB1543543A/en not_active Expired
  • 1977-05-11 AU AU25078/77A patent/AU508793B2/en not_active Expired
  • 1977-05-11 FI FI771491A patent/FI771491A/fi not_active Application Discontinuation
  • 1977-05-12 MX MX775739U patent/MX5976E/en unknown
  • 1977-05-12 FR FR7714616A patent/FR2350836A1/en active Granted
  • 1977-05-12 GR GR53444A patent/GR68895B/el unknown
  • 1977-05-12 RO RO7790312A patent/RO72935A/en unknown
  • 1977-05-12 SU SU772485596A patent/SU1218919A3/en active
  • 1977-05-12 HU HU77SI1575A patent/HU184196B/en unknown
  • 1977-05-12 IL IL52075A patent/IL52075A/en unknown
  • 1977-05-12 AT AT341877A patent/AT351159B/en not_active IP Right Cessation
  • 1977-05-12 PL PL1977198058A patent/PL111183B1/en unknown
  • 1977-05-13 CS CS773167A patent/CS208196B2/en unknown
  • 1977-05-13 DE DE19772721785 patent/DE2721785A1/en active Granted
  • 1977-05-13 AR AR267621A patent/AR224494A1/en active
  • 1977-05-13 DD DD7700198922A patent/DD132232A5/en unknown
  • 1977-05-13 BE BE177585A patent/BE854640A/en unknown

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