CA2579847A1 — Bicyclic anilide spirolactam cgrp receptor antagonists
Assigned to Merck Sharp and Dohme LLC · Expires 2006-03-23 · 20y expired
What this patent protects
The present invention is directed to compounds of Formula (I): (where variables A1, A2, B, J, K, m, n, R4, R5a, R5b and R5c are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as …
USPTO Abstract
The present invention is directed to compounds of Formula (I): (where variables A1, A2, B, J, K, m, n, R4, R5a, R5b and R5c are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Drugs covered by this patent
- Ubrelvy (UBROGEPANT) · AbbVie
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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