EP1559418A1 — Compositions for treating pain of the mucous membrane
Assigned to Immune Pharmaceuticals Inc · Expires 2005-08-03 · 21y expired
What this patent protects
Compositions useful for long-lasting pain relief from mucosal damage, such as mucosal inflammation, abrasions, ulcerations, lesions, trauma and incisions, without significant systemic absorption. The compositions of the invention are particularly suitable for application to the m…
USPTO Abstract
Compositions useful for long-lasting pain relief from mucosal damage, such as mucosal inflammation, abrasions, ulcerations, lesions, trauma and incisions, without significant systemic absorption. The compositions of the invention are particularly suitable for application to the mucous membrane of the nasal cavity and bucal cavity. To relieve pain, the compositions or the invention are topically applied directly to the affected area.
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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