US11324710 — Topical pharmaceutical compositions for treating skin conditions
Method of Use · Assigned to Bausch Health Ireland Ltd · Expires 2038-08-22 · 12y remaining
What this patent protects
This patent protects topical pharmaceutical compositions, such as lotions, containing tretinoin and other ingredients for treating skin conditions.
USPTO Abstract
Topical pharmaceutical compositions for treating a skin condition or disorder are provided. The topical pharmaceutical compositions can be formulated as lotions containing a therapeutically effective amount of an active agent, such as tretinoin, a viscosity increasing agent, and advantageously small amounts of both a polymeric emulsifier and an oil component. The topical compositions of the present invention are tolerated exceptionally well by subjects to whom the compositions are administered.
Drugs covered by this patent
- Retin-A (TRETINOIN) · Bausch Health
FDA Patent Use Codes
When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.
| Code | Description | Drug |
|---|---|---|
U-2368 |
— | Retin-A |
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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