Who are Low dose ASA's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Placebo & Aspirin, EC Aspirin 325, Placebo+ASA, Low-dose acetylsalicylic acid, Enteric-coated aspirin caplets.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-14 · How we verify

Low dose ASA — Competitive Intelligence Brief

Low dose ASA (Low dose ASA) competitive landscape: 5 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antiplatelet agent / NSAID. Area: Cardiovascular.

phase 3 Antiplatelet agent / NSAID Cyclooxygenase-1 (COX-1) Cardiovascular Small molecule Live · refreshed every 30 min

Target snapshot

Low dose ASA (Low dose ASA) — University of Pennsylvania. Low-dose aspirin inhibits platelet cyclooxygenase to reduce thromboxane A2 production, preventing platelet aggregation and clot formation.

Comparator set (5 drugs)

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

Drug	Generic	Sponsor	Phase	Class	Target
Low dose ASA TARGET	Low dose ASA	University of Pennsylvania	phase 3	Antiplatelet agent / NSAID	Cyclooxygenase-1 (COX-1)
Placebo & Aspirin	Placebo & Aspirin	Baim Institute for Clinical Research	marketed	Antiplatelet agent / NSAID	Cyclooxygenase-1 (COX-1), Cyclooxygenase-2 (COX-2)
EC Aspirin 325	EC Aspirin 325	POZEN	marketed	Antiplatelet agent / NSAID	Cyclooxygenase (COX-1, COX-2)
Placebo+ASA	Placebo+ASA	Peking University Third Hospital	marketed	Antiplatelet agent / NSAID	Cyclooxygenase-1 (COX-1)
Low-dose acetylsalicylic acid	Low-dose acetylsalicylic acid	Barcelona Institute for Global Health	phase 3	Antiplatelet agent / NSAID	Cyclooxygenase-1 (COX-1)
Enteric-coated aspirin caplets	Enteric-coated aspirin caplets	PLx Pharma	phase 3	Antiplatelet agent / NSAID	Cyclooxygenase-1 (COX-1), Cyclooxygenase-2 (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)

No upcoming patent expiries for this set.

Sponsor landscape (Antiplatelet agent / NSAID class)

Baim Institute for Clinical Research · 1 drug in this class
Barcelona Institute for Global Health · 1 drug in this class
PLx Pharma · 1 drug in this class
POZEN · 1 drug in this class
Peking University Third Hospital · 1 drug in this class
University of Pennsylvania · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Low dose ASA — Competitive Intelligence Brief. https://druglandscape.com/ci/low-dose-asa. Accessed 2026-05-14.

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