The use of growth hormone secretagogues to treat systemic lupus erythematosus and inflammatory bowel disease
CA 2350857 A1 · Owner: Lefker, Bruce Allen · Inventors: Busch, Frank Robert; Pan, Lydia Codetta; Lefker, Bruce Allen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed are medicines for treating systemic lupus erythematosus and/or inflammatory bowel disease such as Crohn's disease or ulcerative colitis, which comprise a growth hormone secretagogue (GHS), prodrug thereof or a pharmaceutically acceptable salt of the GHS or the prodrug. More particularly the GHS is a compound of the Formula I: (see formula I), (in which HET is a heterocyclic moiety; R3 is alkyl etc.; R4 is, H, alkyl, etc.; X4 is H or alkyl; R6 is bond alkylene, etc.; R7, and R8 are each H, alkyl etc.) or a prodrug thereof or a, pharmaceutically acceptable salt of the GHS or the prodrug. Also disclosed are combinations of a GHS and a second therapeutic agent, where the second …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 15, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 15, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 15, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.