FDA Orange Book · active-ingredient family
Sinecatechins
Sinecatechins: 1 brand, 0 generics; first approved Oct 31, 2006; on patent until Oct 02, 2026.
On patent
Generic status & protection
Protected until Oct 02, 2026 (earliest listed patent expiry).
Earliest patent expiry
Brands (NDA)
1
Generics (ANDA)
0
Listed patents
1
Next patent expiry
Oct 02, 2026
in 1 mo
Brand (NDA) products
Originator applications
- ANI PHARMSNDA 0219022006
Approved strengths under this FDA application. Strength Dosage form Route Status TE 15% OINTMENT TOPICAL Rx —
Patent & exclusivity timeline
Protection horizon
Patent expiryExclusivity endToday
Listed patents
Orange Book patent file
| Patent | Expires | In | Type |
|---|---|---|---|
| 7858662 | in 1 mo | ProductU-172 |
Approval history
FDA approval span
First approval
20 yr 1 mo ago
Most recent approval
20 yr 1 mo ago
All 1 application were approved in 2006.
Brand (NDA) 1100%
Generic (ANDA) 00%
Sinecatechins: frequently asked questions
Generics, reference-listed drug, patents, and exclusivity for this active ingredient, from the FDA Orange Book.
Built directly from the FDA Orange Book data file (products, patents, and exclusivity). TE codes, RLD/RS flags, patent expirations, and exclusivity dates match the official FDA record. Listed patents reflect those the NDA holder submits under 21 U.S.C. 355 and are not exhaustive.
Related FDA reference tools
- FDA Purple BookLicensed biologics, biosimilars, interchangeables, BLA records, and exclusivity dates.
- FDA BiosimilarsFDA-approved biosimilars and interchangeable biosimilars, by reference product.
- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
- FDA 483 DatabaseFDA Form 483 observations and inspection records by firm, date, and citation.
