GB1042194A - Insulin preparations - Google Patents

Insulin preparations

Info

Publication number
GB1042194A
GB1042194A GB1410763A GB1410763A GB1042194A GB 1042194 A GB1042194 A GB 1042194A GB 1410763 A GB1410763 A GB 1410763A GB 1410763 A GB1410763 A GB 1410763A GB 1042194 A GB1042194 A GB 1042194A
Authority
GB
United Kingdom
Prior art keywords
insulin
desalanino
ph
desalamino
protamine
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
GB1410763A
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority to US19129362A priority Critical
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB1042194A publication Critical patent/GB1042194A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/62Insulins
    • C07K14/625Extraction from natural sources
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K38/00Medicinal preparations containing peptides

Abstract

Desalanino insulin (i.e. insulin in which the C-terminal alanine groups have been removed) is prepared by treating an aqueous solution of insulin having an alkaline pH e.g. pH 7.8 with an aqueous solution of carboxypetidase having an alkaline pH e.g. pH 8.0, incubating 5 hours at 37 DEG C, and adjusting to pH 5.4 with hydrochloric acid to precipitate the desalamino insulin. The insulin may be derived from the pancreas of pigs, cattle, whales and fish. For injection, the insulin is dissolved in sterile water at pH 2 to 4, preferably buffered, and also containing sodium chloride and/or glycerin and a preservative such as phenol or m-cresol. The desalanino insulin may be used per se, as zinc desalanino insulin, protamine desalanino insulin, histone desalamino insulin, globin desalanino insulin or protamine &c. zinc desalanino insulin.
GB1410763A 1962-04-30 1963-04-09 Insulin preparations Expired GB1042194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US19129362A true 1962-04-30 1962-04-30

Publications (1)

Publication Number Publication Date
GB1042194A true GB1042194A (en) 1966-09-14

Family

ID=22704899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410763A Expired GB1042194A (en) 1962-04-30 1963-04-09 Insulin preparations

Country Status (1)

Country Link
GB (1) GB1042194A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011141407A1 (en) * 2010-05-10 2011-11-17 Novo Nordisk A/S Process for the preparation of insulin-zinc complexes
US8828923B2 (en) 2003-08-05 2014-09-09 Novo Nordisk A/S Insulin derivatives
US9034818B2 (en) 2007-06-13 2015-05-19 Novo Nordisk A/S Pharmaceutical formulations comprising an insulin derivative
US9603904B2 (en) 2008-10-30 2017-03-28 Novo Nordisk A/S Treating diabetes melitus using insulin injections with less than daily injection frequency
US10137172B2 (en) 2013-04-30 2018-11-27 Novo Nordisk A/S Administration regime
US10335464B1 (en) 2018-06-26 2019-07-02 Novo Nordisk A/S Device for titrating basal insulin

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8828923B2 (en) 2003-08-05 2014-09-09 Novo Nordisk A/S Insulin derivatives
US9034818B2 (en) 2007-06-13 2015-05-19 Novo Nordisk A/S Pharmaceutical formulations comprising an insulin derivative
US9603904B2 (en) 2008-10-30 2017-03-28 Novo Nordisk A/S Treating diabetes melitus using insulin injections with less than daily injection frequency
WO2011141407A1 (en) * 2010-05-10 2011-11-17 Novo Nordisk A/S Process for the preparation of insulin-zinc complexes
AU2011252127B2 (en) * 2010-05-10 2014-02-20 Novo Nordisk A/S Process for the preparation of insulin-zinc complexes
US10137172B2 (en) 2013-04-30 2018-11-27 Novo Nordisk A/S Administration regime
US10335464B1 (en) 2018-06-26 2019-07-02 Novo Nordisk A/S Device for titrating basal insulin

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