EP0795329A1 — Parenterally injectable piroxicam solutions
Assigned to PULITZER ITALIANA Srl · Expires 1997-09-17 · 29y expired
What this patent protects
Parenterally injectable Piroxicam solutions having the following composition: Piroxicam 1-6 % w/v; Propylene glycol 20-28% v/v; Polyethylene glycol (100-400) 12-20% v/v; Ethanol 3-6 %; Tromethamine 0.4 to 0.6 moles per mole of Piroxicam; …
USPTO Abstract
Parenterally injectable Piroxicam solutions having the following composition: Piroxicam 1-6 % w/v; Propylene glycol 20-28% v/v; Polyethylene glycol (100-400) 12-20% v/v; Ethanol 3-6 %; Tromethamine 0.4 to 0.6 moles per mole of Piroxicam; Water 40-60% up to 100% and optionally containing a bacteriostatic agent and/or a local anaesthetic agent.
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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