💊🛡️ Ticagrelor 90mg + Aspirin 75mg Tablet: Dual Antiplatelet Power for Heart Protection
The Ticagrelor 90mg + Aspirin 75mg combination tablet is a powerful dual antiplatelet therapy (DAPT) used to prevent heart attacks, strokes, and arterial thrombosis in patients with acute coronary syndrome (ACS) or those recovering from stent placement or a recent myocardial infarction (MI). This fixed-dose combination brings together two complementary antiplatelet agents: Ticagrelor, a reversible P2Y12 receptor antagonist, and Aspirin, a cyclooxygenase (COX) inhibitor. Together, they help inhibit platelet aggregation, thereby reducing the risk of life-threatening blood clots.
🔬 Mechanism of Action
This tablet combines two antiplatelet mechanisms:
-
Ticagrelor (90mg):
A reversible P2Y12 receptor antagonist that inhibits ADP-induced platelet aggregation, reducing the ability of platelets to clump together and form clots. Ticagrelor works faster and more consistently than clopidogrel because it does not require metabolic activation. -
Aspirin (75mg):
An irreversible inhibitor of COX-1, which blocks thromboxane A2—a potent promoter of platelet activation and vasoconstriction. Low-dose aspirin provides essential baseline platelet inhibition.
Together, they synergistically reduce the risk of clot formation in arteries already narrowed by atherosclerosis.
📌 Indications and Uses
This fixed-dose combination is prescribed for:
-
Acute Coronary Syndrome (ACS):
-
ST-elevation myocardial infarction (STEMI)
-
Non-STEMI (NSTEMI)
-
Unstable angina
-
-
Secondary prevention of cardiovascular events in patients with:
-
Recent heart attack (up to 12 months post-MI)
-
Percutaneous coronary intervention (PCI) with stent placement
-
-
Patients at high risk of thrombotic events
This therapy is usually part of the first-year post-MI treatment plan to prevent recurrence and improve survival.
💊 Dosage and Administration
-
Standard dose: One tablet containing Ticagrelor 90mg + Aspirin 75mg, twice daily
-
Best taken with food to reduce gastrointestinal discomfort
-
Should be continued as prescribed, usually for 12 months, unless advised otherwise
⚠️ Precautions and Warnings
-
Contraindications:
-
Active bleeding (e.g., peptic ulcer, intracranial hemorrhage)
-
History of hemorrhagic stroke
-
Severe liver impairment
-
Hypersensitivity to aspirin or Ticagrelor
-
-
Use with caution in:
-
Asthma or COPD (Ticagrelor may cause dyspnea)
-
Bradycardia or AV block
-
Kidney or liver dysfunction
-
Patients on other blood thinners or NSAIDs
-
Regular monitoring of bleeding risk, hemoglobin, renal function, and cardiac status is recommended.
🤒 Side Effects
Common:
-
Bleeding (nosebleeds, gum bleeding, bruising)
-
Shortness of breath (dyspnea)
-
Indigestion or gastritis
-
Headache
Serious:
-
Major bleeding (GI, intracranial)
-
Bradycardia or irregular heartbeat
-
Allergic reactions (rash, swelling, breathing difficulty)
Seek immediate medical attention for black stools, vomiting blood, or unusual bleeding or fatigue.
🔄 Drug Interactions
-
Avoid with:
-
Strong CYP3A4 inhibitors/inducers (e.g., ketoconazole, rifampin)
-
Other anticoagulants or antiplatelets (increases bleeding risk)
-
-
Avoid NSAIDs (further increases GI bleeding risk)
🧊 Storage Instructions
-
Store at room temperature (15–25°C)
-
Protect from moisture and sunlight
-
Keep out of reach of children
📝 Conclusion
Ticagrelor 90mg + Aspirin 75mg tablet is a life-saving dual therapy that significantly reduces the risk of recurrence of heart attacks and strokes in high-risk cardiac patients. With its rapid onset and superior platelet inhibition, it forms the backbone of modern post-ACS treatment, offering proven benefits when taken regularly under physician guidance.
Note: This information is intended for educational purposes and should not replace professional medical advice. Always consult a healthcare provider for personalized guidance.




Reviews
There are no reviews yet.