Aspirin / Acetyl Salicylic Acid
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Molecule Summary
| Uses | Prevention of heart attack, stroke, angina |
| Therapy | Anti-Platelet |
| Side Effects | Indigestion, nausea, diarrhoea, vomiting, increased risk of bleeding |
Medicines
available
19k pincodes
Molecule Description
Aspirin / Acetyl Salicylic Acid is a medication that helps prevent heart attacks, strokes, and angina. It is also used in patients who have had angioplasty. Aspirin slows down blood clotting by preventing platelets from sticking to each other. This, in turn, reduces the formation of blood clots within the blood vessels, thus lowering the risk of angina, heart attack, and stroke.
Take Aspirin / Acetyl Salicylic Acid in the exact dose and duration as prescribed by your doctor. Do not take more than the recommended dose. Do not stop taking this medicine on your own. Before starting this medicine, inform your doctor if you have high blood pressure, lung disease, stomach ulcer, blood clotting problems, heavy menstrual bleeding, gout or if you recently had a stroke.
You should inform your doctor if you are pregnant, planning a pregnancy or breastfeeding and about your detailed medical history. Also, inform the doctor about any other medicines or supplements you are taking.
While taking Aspirin / Acetyl Salicylic Acid, you can incorporate certain lifestyle modifications to boost your health, such as reducing smoking and alcohol intake, regular exercise and eating a healthy balanced diet rich in fruits and vegetables.
Uses
Aspirin / Acetyl Salicylic Acid is used for the prevention of heart attack, clot-related stroke (ischemic) and heart conditions like stable or unstable angina (chest pain).
Contraindications
When should one not use Aspirin / Acetyl Salicylic Acid
- If you are allergic to aspirin or other ingredients of Aspirin / Acetyl Salicylic Acid.
- If you have an active bleeding or clotting disorder like haemophilia and low platelet count.
- If you have a history of ulcers or bleeding in the stomach or small intestine.
- If you have bleeding in the brain.
- If you are pregnant (last three months) or breastfeeding.
- Taking medicines for cancer or rheumatoid arthritis-like methotrexate.
Side effects
Common side effects of this drug are:
- Indigestion
- Nausea
- Vomiting
- Diarrhoea
- Increased risk of bleeding
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
Talk to your doctor if
- You have a planned surgery (even minor surgeries like dental extraction) or had surgery recently, as there is a risk of bleeding.
- You suffer from asthma. The medicine worsens asthma symptoms.
- You have kidney or liver disease or high blood pressure or are elderly.
- You have ulcers in the stomach or intestine or taking medicines, which causes stomach ulcers.
- You have unusual bleeding from the part of the body and recently had trauma or stroke.
- You suffer from gout or experience heavy menstrual bleeding.
- Using antidiabetics, other anticoagulants or high blood pressure medicines.
- You are pregnant, planning pregnancy or breastfeeding.
Mode of Action
How Does It Work?
- Aspirin / Acetyl Salicylic Acid is an antiplatelet medicine. It inhibits the action of an enzyme, which makes platelets aggregate together to form a blood clot. When clot formation occurs in blood vessels, blood flow is obstructed or blocked, which is dangerous in cases of heart attack and leads to stroke or chest pain (angina).
- Aspirin in low doses stops these platelets from clumping together to form a clot so that blood flows without obstruction in the arteries.
Interactions
Interactions with food items
Aspirin / Acetyl Salicylic Acid should be taken with food to avoid stomach irritation. Caffeine can increase the chances of indigestion.
Dosage
Overdose
- Symptoms of an overdose of Aspirin / Acetyl Salicylic Acid include ringing in the ears, dizziness, headache, nausea, vomiting and stomach upset.
- If you think you have taken too much Aspirin / Acetyl Salicylic Acid, then contact the doctor immediately or visit the nearest hospital.
Missed a Dose
- If you missed taking a dose of Aspirin / Acetyl Salicylic Acid, then take it as soon as you remember.
- If it's time for the next dose, skip the missed dose and continue with the regular dosing schedule.
- Try not to skip/miss any dose of the medicine as it leads to serious complications.
Frequently Asked Questions (FAQs)
Articles
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References:
- Aspirin 75mg Tablets - Summary of Product Characteristics (SmPC) - (EMC) [Internet]. Medicines.org.uk. 2022 [cited 6 June 2026]
- Aspirin [Internet]. Ncbi.nlm.nih.gov. 2022 [cited 6 June 2026]
- Topics H. Blood Clots | Hypercoagulability | MedlinePlus [Internet]. Medlineplus.gov. 2022 [cited 6 June 2026]
- National Center for Biotechnology Information (2024). PubChem Compound Summary for CID 2244, Aspirin. Retrieved December 19, 2024
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