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ASA 81 MG

ACETYLSALICYLIC ACID : 81 MG · DIN 02433044 · PHARMASCIENCE INC

Health Canada status: MARKETED

What is ASA?

ASA 81 MG contains ACETYLSALICYLIC ACID : 81 MG. It is listed in the Health Canada Drug Product Database under DIN 02433044, held by PHARMASCIENCE INC, supplied as TABLET (DELAYED-RELEASE) for ORAL administration. Health Canada currently lists it as marketed, status dated 06-May-2015. Nexara Health is a licensed Canadian wholesale distributor (DEL 3-002896-A) and can source this product for hospitals, pharmacies and clinics. Availability and lead time are confirmed per order.

What is ASA used for?

ASA is indicated for reducing the risk of vascular mortality in patients with a suspected acute myocardial infarction, reducing the risk of a first non-fatal myocardial infarction in individuals at sufficient risk, reducing the risk of morbidity and death in patients with unstable angina and previous myocardial infarction, reducing the risk of transient ischemic attacks (TIA) and for secondary prevention of atherothrombotic cerebral infarction, and for prophylaxis of venous thromboembolism after total hip replacement.

Authorized indication as written in the Health Canada product monograph. For healthcare professionals and licensed purchasers; this is not medical advice.

Product details and regulatory record

DIN02433044
Brand nameASA
Generic / active ingredientACETYLSALICYLIC ACID : 81 MG
ManufacturerPHARMASCIENCE INC
Strength81 MG
Dosage formTABLET (DELAYED-RELEASE)
Route of administrationORAL
ScheduleNON-PRESCRIPTION DRUGS
ATC codeB01AC06 ACETYLSALICYLIC ACID
AHFS class28:08.04.24
BiosimilarNo
Health Canada statusMARKETED
Status date06-May-2015
Original market date2015-05-06 00:00:00

How is it stored and handled?

Store between 15°C and 30°C.

How is it supplied?

Bottles of 30, 120, 150, 180, 225, 255, 300, 360, 365, 500 and 1000 tablets.

What can be used instead?

Other Canadian products sharing ATC code B01AC06 ACETYLSALICYLIC ACID. 12 of 23 DINs in this group are currently marketed — marketed products are listed first, because that is what can actually be bought. These tables describe supply, not clinical equivalence: substitution rests with the prescriber or pharmacist, and interchangeability is determined provincially.

ProductStrengthFormManufacturerHealth Canada statusDIN
ASA 81 MG81 MGTABLET (DELAYED-RELEASE)PHARMASCIENCE INCMARKETEDDIN 02244993
ASA 81 MG81 MGTABLET (DELAYED-RELEASE)VITA HEALTH PRODUCTS INCMARKETEDDIN 02372177
ASA DAILY LOW DOSE81 MGTABLET (CHEWABLE)PHARMASCIENCE INCMARKETEDDIN 02394790
ASPIRIN 81MG81 MGTABLET (ENTERIC-COATED)BAYER INCMARKETEDDIN 02237726
ASPIRIN 81MG QUICK CHEWS81 MGTABLET (CHEWABLE)BAYER INCMARKETEDDIN 02289970
ENTERIC COATED DAILY LOW DOSE ASA 81 MG81 MGTABLET (DELAYED-RELEASE)VITA HEALTH PRODUCTS INCMARKETEDDIN 02363127
ENTROPHEN81 MGTABLET (DELAYED-RELEASE)PENDOPHARM DIVISION OF PHARMASCIENCE INCMARKETEDDIN 02242281
ENTROPHEN CHEWABLE81 MGTABLET (CHEWABLE)PENDOPHARM DIVISION OF PHARMASCIENCE INCMARKETEDDIN 02243974
JAMP-ASA 81MG EC81 MGTABLET (ENTERIC-COATED)VITA HEALTH PRODUCTS INCMARKETEDDIN 02427206
PRAXIS ASA EC 81 MG DAILY LOW DOSE81 MGTABLET (DELAYED-RELEASE)PHARMASCIENCE INCMARKETEDDIN 02283700

Who else supplies ACETYLSALICYLIC ACID worldwide?

Nexara tracks national medicine registries and published price lists across multiple markets. ACETYLSALICYLIC ACID appears in 11 registered pack listings across 2 markets, published on 2 different national price bases. Where a Canadian route is closed, that is where an alternative route of supply starts — subject to the import rules in both countries.

Registered listings are not stock. Ask us to confirm what can actually be sourced for your order.

How can I get it?

Nexara Health supplies this product to licensed Canadian buyers — pharmacies, hospitals, clinics, licensed distributors, and clinical trial sponsors or their CROs. We confirm stock, pack size, expiry and pricing at the time of quotation. If the product is on backorder or in shortage, we identify equivalent alternatives and import options where permitted.

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Ordering questions

Who can buy this from Nexara?

Licensed entities only. Nexara holds Health Canada establishment licence DEL 3-002896-A and ships only to a licensed address.

Is there a minimum order?

Yes, set per product line and per pack multiple rather than on the order total, so you are never asked to buy a part-pack. The minimum for this line is confirmed with your quote.

What is the lead time?

Confirmed per order at quotation, and it depends on current stock position and whether the product is in shortage.

Can Nexara supply this for a clinical trial?

Yes — comparator and background-therapy supply, including sourcing from other markets where a Canadian pack will not satisfy the protocol. Clinical trial supply.

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Health Canada Drug Product Database (DPD), DIN 02433044. Last reviewed 2026-09-08. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.