Ascard Tablet Uses, Dosage and Side Effects in Pakistan

What Is Ascard?

Ascard is Atco Laboratories' brand name for low-dose aspirin (acetylsalicylic acid). It is one of the most widely prescribed blood-thinning tablets in Pakistan, particularly for heart patients. Ascard is available as Ascard 75 mg and Ascard 150 mg.

Ascard is not a painkiller. At this low dose, aspirin works by stopping platelets from sticking together, which prevents clots forming inside blood vessels — this is why it is called an "antiplatelet". The same molecule at higher doses (such as Disprin) is used for pain and fever, but the purpose is entirely different.

Ascard Tablet Uses

1. After a Heart Attack (Secondary Prevention)

In people who have already had a heart attack, Ascard reduces the risk of a further event. This is its strongest and most common indication.

2. After a Stroke or TIA

For patients with a previous ischemic stroke or TIA (mini-stroke), Ascard helps prevent another clot.

3. Coronary Artery Disease

Prescribed daily in confirmed CAD and angina. It is a core part of the long-term management of heart disease.

4. After Stent Placement (PCI)

Aspirin is usually continued lifelong after a coronary stent, generally alongside Plavix (clopidogrel) for the first year.

5. After Bypass Surgery (CABG)

Used after coronary bypass surgery to help keep the grafts open.

6. Atrial Fibrillation (Selected Cases)

Where anticoagulation is needed but warfarin is not suitable — a decision only a cardiologist should make.

7. High-Risk Diabetic Patients

Where diabetes occurs alongside other risk factors — high blood pressure, high cholesterol, a smoking history — doctors may consider Ascard. Diabetes alone is not sufficient reason.

8. Pre-eclampsia Prevention (High-Risk Pregnancy)

Low-dose aspirin is given in high-risk pregnancies from 12 weeks onwards. See the pregnancy section below.

Ascard 75 vs Loprin 75 — What Is the Difference?

This is the most common question about Ascard in Pakistan, and the answer is straightforward: both contain the same molecule at the same strength — aspirin 75 mg. The only difference is the manufacturer. Ascard is made by Atco Laboratories; Loprin is Highnoon Laboratories' brand.

Pakistan has several other brands of the same 75 mg low-dose aspirin — Aspart 75/150, Cardiprin 100, Disprin CV and generic low-dose aspirin. They are medically interchangeable, but do not switch brands on your own: check with your doctor or pharmacist first, as tablet coating and strength can differ.

About Ascard Plus: Ascard Plus is a separate combination product. This article covers Ascard 75 (plain low-dose aspirin) only — confirm the composition of Ascard Plus with your doctor or pharmacist before starting it.

Ascard Dosage

Important: this table is for information only. Dosing is always a doctor's decision — never start, stop or change it yourself.

How to Take Ascard

• Take it after food — an empty stomach increases irritation and bleeding risk
• Take it at the same time each day — with the evening meal is ideal
• Swallow the tablet whole with water
• If you miss a dose, take it when you remember — never double up the next day

Ascard in Healthy Adults — Not Routinely Recommended

This is the most common misuse in Pakistan. If you have never had a heart attack or stroke, Ascard is not routinely recommended — the bleeding risk can outweigh the cardiovascular benefit. Many people buy Ascard over the counter "to protect the heart"; this is not good practice.

Discuss it with a doctor if:

• You are over 50 with multiple risk factors (diabetes + high blood pressure + high cholesterol + smoking)
• There is a strong family history of early heart disease
• Your 10-year cardiovascular risk is above 20%
• Your bleeding risk is low

To assess that risk, doctors typically review blood pressure, blood sugar and a lipid profile test.

Ascard in Pregnancy

Low-dose aspirin is used in pregnancy for one specific reason: preventing pre-eclampsia in high-risk pregnancies, started after 12 weeks at 75–150 mg daily. It is prescribed by a doctor and is not needed in an uncomplicated pregnancy.

High-risk factors typically include pre-eclampsia in a previous pregnancy, pre-existing high blood pressure, kidney disease, diabetes, or a twin pregnancy — but the decision always rests with your obstetrician.

Caution: higher-dose aspirin should be avoided in the third trimester. Never start or stop Ascard in pregnancy on your own.

Ascard Side Effects

Common:

• Minor bleeding — cuts bleed for longer than usual
• Stomach upset / heartburn
• Bruising more easily
• Indigestion

Serious:

• GI bleeding — the main concern, roughly 1–2% per year
• Hemorrhagic stroke — rare but serious
• Severe allergic reaction
• Tinnitus (ringing in the ears) — at higher doses

Bleeding Signs — See a Doctor Immediately

• Vomiting blood
• Black, tarry stools
• Uncontrolled nosebleeds
• Blood in the urine
• Sudden severe headache (possible intracranial bleed)
• Purple bruises on the skin without injury

Who Should Not Take Ascard

• Active bleeding anywhere
• Active stomach ulcer
• Bleeding disorders such as haemophilia
• Severe asthma (NSAID-sensitive)
• Aspirin allergy
• Children under 16 — risk of Reye's syndrome
• Third trimester of pregnancy (higher doses)
• Severe liver or kidney disease

Before Surgery

Ascard is usually stopped 5–7 days before elective surgery. In emergency surgery the decision is the treating doctor's.

However, never stop aspirin after a stent without your cardiologist's advice — the risk of stent thrombosis is high.

For routine dental work such as extractions and cleaning, Ascard is generally continued, as the bleeding remains manageable. Only major surgery requires stopping it.

Drug Interactions

• Warfarin, DOACs: significantly increased bleeding risk
• NSAIDs (Brufen, Voltral): doubles ulcer risk and reduces aspirin's own effect
• SSRIs (antidepressants): increased GI bleeding risk
• Steroids: increased bleeding risk
• Methotrexate: risk of toxicity
• ACE inhibitors: blood pressure control may be slightly reduced
• Alcohol: increased risk of stomach bleeding

Stomach Protection

For long-term Ascard users, doctors often add a PPI (such as Risek 20 or Pantop) when these risk factors are present:

• Age over 60
• Previous GI bleed
• Concurrent NSAIDs or steroids
• H. pylori positive

Aspirin Resistance

In roughly 5–10% of people aspirin is not effective — so-called "aspirin resistance". A cardiologist can arrange platelet function testing. The usual alternative is Plavix (clopidogrel).

When to Seek Urgent Care

• Vomiting blood or passing black stools
• Sudden severe headache or visual disturbance
• Large bruises or uncontrolled bleeding without injury
• Breathing difficulty or severe rash (allergic reaction)
• New or worsening chest pain

Conclusion

Ascard 75 (low-dose aspirin) is life-saving for people in Pakistan who have survived a heart attack or stroke — and it differs from Loprin 75 only by manufacturer, not by molecule or dose. In healthy adults, however, routine use is not appropriate: the bleeding risk can outweigh the benefit. Take it after food, stop it 5–7 days before elective surgery (but only on cardiologist advice if you have a stent), and seek medical help immediately if you notice any sign of bleeding. Get your risk assessed by a cardiologist on Ilaaj AI, from home.