EP3713919A1 — Crystalline forms of n-(4-(4-(cyclopropylmethyl) piperazine-1-carbonyl)phenyl)quinoline-8-sulfonamide
Assigned to Agios Pharmaceuticals Inc · Expires 2020-09-30 · 6y expired
What this patent protects
Provided herein are amorphous and crystalline hemisulfate salt forms of the formula (I). Also provided are pharmaceutical compositions comprising the amorphous and crystalline hemisulfate salt forms, methods for their manufacture, and uses thereof for treating conditions associat…
USPTO Abstract
Provided herein are amorphous and crystalline hemisulfate salt forms of the formula (I). Also provided are pharmaceutical compositions comprising the amorphous and crystalline hemisulfate salt forms, methods for their manufacture, and uses thereof for treating conditions associated with pyruvate kinase such as e.g., pyruvate kinase deficiency.
Drugs covered by this patent
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.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.