FDA Orange Book · active-ingredient family
Bitolterol mesylate
Bitolterol mesylate: 2 brands, 0 generics; first approved Dec 28, 1984.
Brand onlyHas discontinued products
Generic status & protection
No listed patents or exclusivity — brand product(s) only.
Brands (NDA)
2
Generics (ANDA)
0
Listed patents
0
Presentations
2
Originator applications
Brand (NDA) products
SANOFI AVENTIS USNDA 0195481992
SANOFI AVENTIS USNDA 0195481992
| Strength | Dosage form | Route | Status | TE |
|---|---|---|---|---|
| 0.2% | SOLUTION | INHALATION | Discontinued | — |
SANOFI AVENTIS USNDA 0187701984
SANOFI AVENTIS USNDA 0187701984
| Strength | Dosage form | Route | Status | TE |
|---|---|---|---|---|
| 0.37MG/INH | AEROSOL, METERED | INHALATION | Discontinued | — |
Orange Book patent file
Listed patents
Listed patents
No patents are listed against this product in the Orange Book. Listed patents reflect those the NDA holder submits under 21 U.S.C. 355 and are not exhaustive.
FDA approval span
Approval history
First approval
Dec 28, 1984
42 yr 2 mo ago
Most recent approval
Feb 19, 1992
34 yr 11 mo ago
Approvals span 1984–1992 across 2 FDA applications.
Brand (NDA) 2100%
Generic (ANDA) 00%
Bitolterol mesylate — 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 BiosimilarsThe list of FDA-approved biosimilars and interchangeable biosimilars, by reference product.
- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
- FDA 483 & Inspection DatabaseFDA Form 483 observations and inspection records by firm, date, and citation.

