FDA Orange Book · active-ingredient family
Dorzolamide hydrochloride
Dorzolamide hydrochloride is approved as 1 brand and 14 generic applications in the FDA Orange Book, with their therapeutic-equivalence codes, listed patents, and marketing exclusivity.
Reference-listed drug:TRUSOPT · NDA 020408
1
Brand (NDA)
14
Generics (ANDA)
0
Listed patents
0
Exclusivity periods
Brand (NDA) products · solution/drops
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| TRUSOPTRLD | MSD SUB MERCK | NDA 020408 | — | Dec 09, 1994 |
Generic (ANDA) products (14)
| Product | Applicant | Application | TE | Approved | |
|---|---|---|---|---|---|
| DORZOLAMIDE HYDROCHLORIDE | SOMERSET THERAPS LLC | ANDA 215004 | AT | Feb 11, 2025 | |
| DORZOLAMIDE HYDROCHLORIDE | GLAND | ANDA 215660 | AT | Jan 27, 2022 | |
| DORZOLAMIDE HYDROCHLORIDE | MICRO LABS | ANDA 204778 | AT | Nov 08, 2019 | |
| DORZOLAMIDE HYDROCHLORIDE | ALEMBIC | ANDA 212639 | AT | Aug 09, 2019 | |
| DORZOLAMIDE HYDROCHLORIDE | FDC LTD | ANDA 205294 | AT | Jan 24, 2019 | |
| DORZOLAMIDE HYDROCHLORIDE | REGCON HOLDINGS | ANDA 202053 | AT | Sep 11, 2014 | |
| DORZOLAMIDE HYDROCHLORIDE | ZAMBON SPA | ANDA 091034 | — | Dec 04, 2013 | |
| DORZOLAMIDE HYDROCHLORIDE | AM REGENT | ANDA 079186 | — | Nov 18, 2009 | |
| DORZOLAMIDE HYDROCHLORIDE | BAUSCH AND LOMB | ANDA 090143 | AT | Jun 25, 2009 | |
| DORZOLAMIDE HYDROCHLORIDE | SANDOZ | ANDA 078981 | AT | Apr 13, 2009 | |
| DORZOLAMIDE HYDROCHLORIDE | TEVA PHARMS | ANDA 078756 | — | Dec 04, 2008 | |
| DORZOLAMIDE HYDROCHLORIDE | SANDOZ | ANDA 078748 | AT | Nov 06, 2008 | |
| DORZOLAMIDE HYDROCHLORIDE | HIKMA | ANDA 077846 | — | Oct 28, 2008 | |
| DORZOLAMIDE HYDROCHLORIDE | RUBICON RESEARCH | ANDA 078395 | AT | Oct 28, 2008 |
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.
Dorzolamide hydrochloride — frequently asked questions
Generics, reference-listed drug, patents, and exclusivity for this active ingredient, from the FDA Orange Book.

