Last reviewed · How we verify

Dorzolamide 2% drops — Competitive Intelligence Brief

Dorzolamide 2% drops (Dorzolamide 2% drops) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Carbonic anhydrase inhibitor. Area: Cardiovascular.

marketed Carbonic anhydrase inhibitor Carbonic anhydrase II Cardiovascular Small molecule Live · refreshed every 30 min

Target snapshot

Dorzolamide 2% drops (Dorzolamide 2% drops) — University Health Network, Toronto.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Dorzolamide 2% drops TARGET Dorzolamide 2% drops University Health Network, Toronto marketed Carbonic anhydrase inhibitor Carbonic anhydrase II
Azopt BRINZOLAMIDE Novartis marketed Carbonic Anhydrase Inhibitor [EPC] carbonic anhydrase II 1998-01-01
Cosopt PF 2%-0.5% Ophthalmic Solution Cosopt PF 2%-0.5% Ophthalmic Solution Prairie Eye Center marketed Fixed-dose combination of carbonic anhydrase inhibitor and beta-blocker Carbonic anhydrase II (dorzolamide component); beta-adrenergic receptors (timolol component)
Xalatan+Cosopt Xalatan+Cosopt University of Turin, Italy marketed Prostaglandin analog + carbonic anhydrase inhibitor + beta-blocker combination Prostaglandin F receptor (FP receptor); carbonic anhydrase II; beta-adrenergic receptors
Simbrinza 0.2%-1% Ophthalmic Suspension Simbrinza 0.2%-1% Ophthalmic Suspension Prairie Eye Center marketed Fixed-dose combination of carbonic anhydrase inhibitor and alpha-2 adrenergic agonist Carbonic anhydrase II; alpha-2 adrenergic receptor
ACETAZOLAMIDE oral capsule ACETAZOLAMIDE oral capsule University of Zurich marketed Carbonic anhydrase inhibitor Carbonic anhydrase II
Dorzolamide-timolol and latanoprost Dorzolamide-timolol and latanoprost Laboratorios Sophia S.A de C.V. marketed Fixed-dose combination of carbonic anhydrase inhibitor, beta-blocker, and prostaglandin F analog Carbonic anhydrase II (dorzolamide), beta-1 and beta-2 adrenergic receptors (timolol), prostaglandin F receptor (latanoprost)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Carbonic anhydrase inhibitor class)

  1. Bausch & Lomb Incorporated · 2 drugs in this class
  2. Actavis Inc. · 2 drugs in this class
  3. Beijing Tiantan Hospital · 1 drug in this class
  4. Merck Sharp & Dohme LLC · 1 drug in this class
  5. National University Hospital, Singapore · 1 drug in this class
  6. Padagis LLC · 1 drug in this class
  7. Rabin Medical Center · 1 drug in this class
  8. Shahid Beheshti University of Medical Sciences · 1 drug in this class
  9. Sun Pharmaceutical Industries Limited · 1 drug in this class
  10. University Health Network, Toronto · 1 drug in this class

Subscribe to ongoing alerts

Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:

Cite this brief

Drug Landscape (2026). Dorzolamide 2% drops — Competitive Intelligence Brief. https://druglandscape.com/ci/dorzolamide-2-drops. Accessed 2026-06-10.

Build your own brief

Pick any drug + add comparators:

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing