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GB1143330A - Compositions comprising tetracycline antibiotics - Google Patents

Compositions comprising tetracycline antibiotics

Info

Publication number
GB1143330A
GB1143330A GB5776267A GB5776267A GB1143330A GB 1143330 A GB1143330 A GB 1143330A GB 5776267 A GB5776267 A GB 5776267A GB 5776267 A GB5776267 A GB 5776267A GB 1143330 A GB1143330 A GB 1143330A
Authority
GB
United Kingdom
Prior art keywords
compositions
acid amide
dec
earth metal
alkaline earth
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.)
Expired
Application number
GB5776267A
Inventor
Helmut Wahlig
Werner Rogalski
Ludwig Hepding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck KGaA
Original Assignee
E Merck AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by E Merck AG filed Critical E Merck AG
Publication of GB1143330A publication Critical patent/GB1143330A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/65Tetracyclines

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,143,330. Tetracydine compositions. E. MERCK A.G. 20 Dec., 1967 [24 Dec., 1966], No. 57762/67. Heading A5B. Pharmaceutical compositions comprise a tetracycline antibiotic, sarcosine and/or sarcosine anhydride and a physiologically acceptable amine, carboxylic acid amide and/or an alkaline earth metal glycerophosphate. The compositions are stated to be of improved stability in aqueous solution over a considerable pH range and may be put up in conventional forms for oral, parenteral and rectal administration including dry and freeze-dried preparations for the extemporaneous preparation of injection solutions. A wide range of acyclic and heterocyclic amines and amides are specified. Those preferred being aminocarboxylic acid amides (optionally N-substituted) such as #-amino propionic acid amide, aminoacetamide, diethylamino-N-(2-hydroxyethyl acetamide), pyrrolidino-N-hydroxymethyl acetamide, N-2(-hydroxyethy]-γ-morpholino butyric acid amide and methionine amide. An alkaline earth metal salt, especially of Ca or Mg, may also be present.
GB5776267A 1966-12-24 1967-12-20 Compositions comprising tetracycline antibiotics Expired GB1143330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0072168 1966-12-24

Publications (1)

Publication Number Publication Date
GB1143330A true GB1143330A (en) 1969-02-19

Family

ID=7314347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5776267A Expired GB1143330A (en) 1966-12-24 1967-12-20 Compositions comprising tetracycline antibiotics

Country Status (4)

Country Link
BE (1) BE708446A (en)
ES (1) ES348585A1 (en)
GB (1) GB1143330A (en)
NL (1) NL6716954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023238143A1 (en) * 2022-06-11 2023-12-14 Gufic Biosciences Limited A freeze dried parenteral composition of omadacycline tosylate with improved stability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023238143A1 (en) * 2022-06-11 2023-12-14 Gufic Biosciences Limited A freeze dried parenteral composition of omadacycline tosylate with improved stability

Also Published As

Publication number Publication date
ES348585A1 (en) 1969-03-16
BE708446A (en) 1968-06-24
NL6716954A (en) 1968-06-25

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