Patent EP0150053A2 successfully refreshed from Google Patents.
EP0150053A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Hypocaloric low osmotic aqueous preparation for infusion
Assignee: Oehmke Martin Dr
•
Filing: 1985-01-17
•
Granted: —
•
Expires: 2005-01-17
Abstract
Abstract Low osmotic hypocaloric aqueous preparation comprising essential dietary amino acids with or without nonessential dietary amino acids, and D-xylitol in an amount of 10 - 80 g/l as sole source of carbohydrate energy.
Inventors
- 👤 Michael Dr. Georgieff
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-10 01:51
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/185; A61K31/19; A61K31/195; A61K38/00; A61K38/01
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
112 words
Process for preparing a hypocaloric low osmotic aqueous preparation for infusions characterized by dissolving dietary amino acids with or without essential amino acids in an amount of 10 - 80 grams/liter, D-xylitol as sole source of carbohydrate energy in an amount of 10 - 80 grams/liter and electrolytes in a dosage of physiological requirements in aqua dest., adjusting the pH of the solution, if necessary, to a physiological value of 6,5 - 7 by adding a physiologic acid, filtering the solution, filling it in containers for infusion fluids and sterilizing by heating for about 10 - 20 minutes to a temperature of 120 - 160°C without changing the colour of the solution.
Claim 2
Dependent Claim
112 words
Process for preparing a hypocaloric low osmotic aqueous preparation for infusions characterized by dissolving dietary amino acids with or without essential amino acids in an amount of 10 - 80 grams/liter, D-xylitol as sole source of carbohydrate energy in an amount of 10 - 80 grams/liter and electrolytes in a dosage of physiological requirements in aqua dest., adjusting the pH of the solution, if necessary, to a physiological value of 6,5 - 7 by adding a physiologic acid, filtering the solution, filling it in containers for infusion fluids and sterilizing by heating for about 10 - 20 minutes to a temperature of 120 - 160°C without changing the colour of the solution.
Claim 3
Dependent Claim
23 words
Process according to claim 1 characterized in that the osmolarity of the preparation is adjusted to a value of less than 900 mOsm.
Claim 4
Dependent Claim
98 words
Process according to claims 1 or 2 characterized in that per liter solution are dissolved 30 - 80 g D-xylitol, 1 - 6 g L-isoleucine, 1 - 6 g L-leucine, 0.85 - 5 g L-valine, 0.11 - 0.70 g L-tryptophan, 0.3 - 2 g L-phenylalanine, 1 - 6 g L-lysine acetate, 0.15 - 0.80 g L-methionine, 0.5 - 3.0 g L-threonine, 0.67 - 4 g L-arginine, 0.67 - 4 g L-alanine, 0.25 - 1.5 g L-histidine, 0.82 - 5.0gL-proline, 0.5 - 3.0 g L-serine, 0.67 - 4 g glycine and 0.003 - 0.02 g L-cysteine HC1.H 2 0.
Claim 5
Dependent Claim
42 words
Process according to claims 1 - 3 characterized in that emulsified triglycerides of long and/or medium chain fatty acids with particle size of less than 1.5 µm are added in an amount of 2 - 30 % by weight of the solution.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.