.

Pharmaceutical Business Intelligence

  • Anticipate P&T budget requirements
  • Evaluate market entry opportunities
  • Find generic sources and suppliers
  • Predict branded drug patent expiration

► Plans and Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Claims for Patent: 6,248,726

« Back to Dashboard

Claims for Patent: 6,248,726

Title: Method of peritoneal dialysis using glucose polymer solutions
Abstract:There is described polysaccharides of high molecular weight for use in peritoneal dialysis. The polysaccharides are capable of dialysing human serum for long periods of time without causing damage to the peritoneum and are also capable of preventing loss of polymer from the peritoneum to the serum. There is also described a method of making the polysaccharides and pharmaceutical formulations containing them.
Inventor(s): Alsop; Ranulph Michael (Alderley Edge, GB), Forrester; Raymond Brian (Sandbach, GB), Manning; David John (Congleton, GB)
Assignee: M L Laboratories plc (London, GB)
Application Number:07/954,686
Patent Claims: 1. A method of treatment of a human requiring dialysis of the serum by use of an aqueous solution of a physiologically acceptable mixture of glucose polymers derived from the hydrolysis of starch, wherein at least 50% by weight of said mixture comprises polymers having molecular weights in the range of from 5,000 to 30,000, and wherein said mixture has a weight average molecular weight of from 5,000 to 50,000, and a number average molecular weight of from 2,890 to 8,000.

2. A method of treatment in accordance with claim 1 wherein up to 20% by weight of the polymers in the mixture have a molecular weight of from 800 to 10,000.

3. A method of treatment in accordance with claim 1 wherein the mixture contains less than 5% by weight of glucose polymers with molecular weight greater than 100,000.

4. A method of claim 1 wherein the aqueous solution further comprises amino acids.
« Back to Dashboard

For more information try a trial or see the database preview and plans and pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

`abc