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acetylsalicyclic acid (ASA) — Competitive Intelligence Brief

acetylsalicyclic acid (ASA) (acetylsalicyclic acid (ASA)) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Nonsteroidal anti-inflammatory drug (NSAID). Area: Cardiovascular.

phase 3 Nonsteroidal anti-inflammatory drug (NSAID) COX Cardiovascular Small molecule Live · refreshed every 30 min

Target snapshot

acetylsalicyclic acid (ASA) (acetylsalicyclic acid (ASA)) — Sanofi. Acetylsalicylic acid (ASA) works by inhibiting the enzyme cyclooxygenase (COX), which is involved in the production of prostaglandins and thromboxanes.

Comparator set (6 drugs)

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DrugGenericSponsorPhaseClassTargetApproval / PDUFA
acetylsalicyclic acid (ASA) TARGET acetylsalicyclic acid (ASA) Sanofi phase 3 Nonsteroidal anti-inflammatory drug (NSAID) COX
Celebrex celecoxib Pfizer Inc. (originally Searle/Pharmacia) marketed Nonsteroidal Anti-inflammatory Drug [EPC] COX-2 1998-12-31
Cytotec Misoprostol Pfizer marketed NSAID combined with prostaglandin analog Cyclooxygenase (COX-1 and COX-2); Prostaglandin receptors 1988-01-01
Acetaminophen IV/PO Acetaminophen IV/PO The University of Texas Health Science Center, Houston marketed Analgesic and antipyretic Cyclooxygenase (COX) enzymes; possibly TRPV1 and other pain pathways
Diclofenac 1% Diclofenac 1% Daré Bioscience, Inc. marketed Nonsteroidal anti-inflammatory drug (NSAID) COX-1 and COX-2
Ibuprofen/acetaminophen Ibuprofen/acetaminophen Montefiore Medical Center marketed Analgesic/antipyretic combination (NSAID + non-NSAID analgesic) Cyclooxygenase (COX-1, COX-2) for ibuprofen; prostaglandin synthesis and central pain pathways for acetaminophen
Ibuprofen group Ibuprofen group University of Salamanca marketed Nonsteroidal anti-inflammatory drug (NSAID) COX-1, COX-2

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)

Sponsor landscape (Nonsteroidal anti-inflammatory drug (NSAID) class)

  1. Università degli Studi di Brescia · 4 drugs in this class
  2. Bausch & Lomb Incorporated · 4 drugs in this class
  3. Bayer · 3 drugs in this class
  4. Pfizer · 3 drugs in this class
  5. Azienda USL Reggio Emilia - IRCCS · 3 drugs in this class
  6. Organon and Co · 3 drugs in this class
  7. Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division · 2 drugs in this class
  8. Bezmialem Vakif University · 2 drugs in this class
  9. Guang'anmen Hospital of China Academy of Chinese Medical Sciences · 2 drugs in this class
  10. Center For Excellence In Eye Care · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). acetylsalicyclic acid (ASA) — Competitive Intelligence Brief. https://druglandscape.com/ci/acetylsalicyclic-acid-asa. Accessed 2026-05-17.

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