EP2193795A1 — Latanoprost-containing aqueous pharmaceutical composition
Assigned to Wakamoto Pharmaceutical Co Ltd · Expires 2010-06-09 · 16y expired
What this patent protects
The invention provides a latanoprost-containing aqueous pharmaceutical composition filled in a filter-equipped container, with the adsorption of latanoprost by the filter being prevented. In the latanoprost-containing aqueous pharmaceutical composition filled in the filter-equipp…
USPTO Abstract
The invention provides a latanoprost-containing aqueous pharmaceutical composition filled in a filter-equipped container, with the adsorption of latanoprost by the filter being prevented. In the latanoprost-containing aqueous pharmaceutical composition filled in the filter-equipped container, a nonionic surfactant is contained in the composition and the filter is made from at least one material selected from the group consisting of polyether sulfone, polyvinylidene fluoride, polycarbonate, and polytetrafluoroethylene.
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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