EP2228057A1 — Cationic oil-in-water emulsions containing prostaglandins and uses thereof
Assigned to Novagali SA · Expires 2010-09-15 · 16y expired
What this patent protects
The present invention relates to a colloidal cationic oil-in-water emulsion comprising: -a prostaglandin, -an oil having a iodine value ≤ 2, -one or more surfactants including at least one quaternary ammonium compound, -water, wherein the prostaglandin/total sum of surfact…
USPTO Abstract
The present invention relates to a colloidal cationic oil-in-water emulsion comprising: -a prostaglandin, -an oil having a iodine value ≤ 2, -one or more surfactants including at least one quaternary ammonium compound, -water, wherein the prostaglandin/total sum of surfactants mass ratio is comprised between 0.5 and 5. The present invention also pertains to the use of said cationic oil-in-water emulsions for enhancing the stability of said prostaglandins, for the treatment of ocular hypertension and/or glaucoma, for promoting growth of eyelashes and/or for treating eyelash hypotrichosis.
Drugs covered by this patent
- Sandimmune (cyclosporine) · Novartis AG (originally Sandoz)
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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