EP4455146A2 — Morphic forms of git38 and methods of manufacture thereof
Assigned to Pharmacosmos Holding AS · Expires 2024-10-30 · 2y expired
What this patent protects
This invention provides an unexpectedly stable, highly crystalline form of the di-HCl salt of 2'-((5-(4-isopropylpiperazin-1-yl)pyridin-2-yl)amino)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one for advantageous therapeutic pharmaceuti…
USPTO Abstract
This invention provides an unexpectedly stable, highly crystalline form of the di-HCl salt of 2'-((5-(4-isopropylpiperazin-1-yl)pyridin-2-yl)amino)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one for advantageous therapeutic pharmaceutical efficacy and dosage form stability.
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.
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