EP0662840A1 — Pharmaceutical compositions and methods for treating cold symptoms
Assigned to Procter and Gamble Co · Expires 1995-07-19 · 31y expired
What this patent protects
Pharmaceutical compositions comprising a safe and effective amount of at least one pharmaceutical cold active; 3-1-menthoxy propane 1,2-diol; and a pharmaceutically-acceptable carrier material suitable for oral or nasal administration. The present invention also includes methods …
USPTO Abstract
Pharmaceutical compositions comprising a safe and effective amount of at least one pharmaceutical cold active; 3-1-menthoxy propane 1,2-diol; and a pharmaceutically-acceptable carrier material suitable for oral or nasal administration. The present invention also includes methods for treating cough, cold, cold-like, allergy and/or flu symptoms in a human or lower animal, said method comprising administering to a human or lower animal in need of such treatment, by oral or nasal administration, a composition comprising 3-1-menthoxy propane 1,2-diol.
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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