CA Patent

CA2975106A1 — Ophthalmic suspension composition

Assigned to Bausch and Lomb Inc · Expires 2016-08-04 · 10y expired

What this patent protects

A suspension includes an ophthalmic active ingredient suspended in a formulation vehicle including a suspending agent and a non-ionic cellulose derivative. The ophthalmic active agent is present as particles having Dv90 < 5 µm and Dv50< 1 µm. The suspension may be administe…

USPTO Abstract

A suspension includes an ophthalmic active ingredient suspended in a formulation vehicle including a suspending agent and a non-ionic cellulose derivative. The ophthalmic active agent is present as particles having Dv90 < 5 µm and Dv50< 1 µm. The suspension may be administered to a patient for treating an ophthalmic inflammatory condition.

Drugs covered by this patent

Patent Metadata

Patent number
CA2975106A1
Jurisdiction
CA
Classification
—
Expires
2016-08-04
Drug substance claim
No
Drug product claim
No
Assignee
Bausch and Lomb Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

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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