GB191225486A - Manufacture and Production of Improved Pharmaceutical Preparations. - Google Patents

Manufacture and Production of Improved Pharmaceutical Preparations.

Info

Publication number
GB191225486A
GB191225486A GB191225486DA GB191225486A GB 191225486 A GB191225486 A GB 191225486A GB 191225486D A GB191225486D A GB 191225486DA GB 191225486 A GB191225486 A GB 191225486A
Authority
GB
United Kingdom
Prior art keywords
manufacture
production
pharmaceutical preparations
improved pharmaceutical
molecular
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
Inventor
Herbert Sefton-Jones
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191225486A publication Critical patent/GB191225486A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

25,486. Jones, H. Sefton-, [W³lfing, J. A.]. Nov. 6. Acidyloxyphenylcarboxylic acids are mixed with alkali carbonates or bicarbonates, watersoluble medicinal preparations resulting. In the case of acetylsalicylic acid, one and a half molecular proportions of sodium bicarbonate, and one-half a molecular proportion of sodium carbonate, are preferably used in admixture with one molecular proportion of acid.
GB191225486D 1912-11-06 1912-11-06 Manufacture and Production of Improved Pharmaceutical Preparations. Expired GB191225486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191225486T 1912-11-06

Publications (1)

Publication Number Publication Date
GB191225486A true GB191225486A (en) 1913-04-24

Family

ID=32574573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191225486D Expired GB191225486A (en) 1912-11-06 1912-11-06 Manufacture and Production of Improved Pharmaceutical Preparations.

Country Status (1)

Country Link
GB (1) GB191225486A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447396A (en) * 1946-05-17 1948-08-17 Coplans Myer Preparation of stable medicinal salts of acetylsalicylic acid
EP2429502A1 (en) * 2009-05-11 2012-03-21 Bayer Healthcare Llc Method and composition to improve absorption of therapeutic agents
US11857684B2 (en) 2020-11-13 2024-01-02 Bayer Healthcare Llc Oral bilayer tablets comprising acetylsalicylic acid and pseudoephedrine, methods of preparing and using thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447396A (en) * 1946-05-17 1948-08-17 Coplans Myer Preparation of stable medicinal salts of acetylsalicylic acid
EP2429502A1 (en) * 2009-05-11 2012-03-21 Bayer Healthcare Llc Method and composition to improve absorption of therapeutic agents
EP2429502A4 (en) * 2009-05-11 2012-10-24 Bayer Healthcare Llc Method and composition to improve absorption of therapeutic agents
US11135188B2 (en) 2009-05-11 2021-10-05 Bayer Healthcare Llc Method and composition to improve absorption of therapeutic agents
US11857684B2 (en) 2020-11-13 2024-01-02 Bayer Healthcare Llc Oral bilayer tablets comprising acetylsalicylic acid and pseudoephedrine, methods of preparing and using thereof

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