Interactions médicamenteuses
Acetylsalicylic acid + Ticlopidine
Gravité: Majeure
Acetylsalicylic acid and Ticlopidine: major interaction.
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Résumé
Combining aspirin with ticlopidine increases the risk of bleeding because both impair platelet function through different pathways. The pair is sometimes used deliberately, for example after coronary stenting, but ticlopidine carries additional hematologic toxicity and has largely been replaced by other agents.
Ce que signifie cette interaction, en termes simples
Acetylsalicylic acid and Ticlopidine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Acetylsalicylic acid belongs to Musculoskeletal; Ticlopidine belongs to Cardiovascular.
Pourquoi elle survient
Additive antiplatelet effects from irreversible COX-1 inhibition by aspirin and P2Y12 receptor blockade by ticlopidine.
Conduite à tenir
Use only when dual antiplatelet therapy is clearly indicated, and prefer clopidogrel or another P2Y12 inhibitor instead of ticlopidine. Monitor for bleeding and follow blood counts regularly.
Questions à poser à votre pharmacien
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Autres interactions de Acetylsalicylic acid
- Acetylsalicylic acid + Ketorolac Contre-indiquée
- Acetylsalicylic acid + Ketorolac intranasal Contre-indiquée
- Abciximab + Acetylsalicylic acid Majeure
- Acemetacin + Acetylsalicylic acid Majeure
- Acetazolamide + Acetylsalicylic acid Majeure
- Acetylsalicylic acid + Alteplase Majeure
Autres interactions de Ticlopidine
- Mavacamten + Ticlopidine Contre-indiquée
- Abrocitinib + Ticlopidine Majeure
- Apixaban + Ticlopidine Majeure
- Aspirin / citric acid / sodium bicarbonate + Ticlopidine Majeure
- Aspirin rectal + Ticlopidine Majeure
Questions fréquentes
Can I take Acetylsalicylic acid with Ticlopidine?
MediHelp rates the interaction as major. Acetylsalicylic acid and Ticlopidine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Combining aspirin with ticlopidine increases the risk of bleeding because both impair platelet function through different pathways. The pair is sometimes used deliberately, for example after coronary stenting, but ticlopidine carries additional hematologic toxicity and has largely been replaced by other agents.
How serious is the interaction between Acetylsalicylic acid and Ticlopidine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use only when dual antiplatelet therapy is clearly indicated, and prefer clopidogrel or another P2Y12 inhibitor instead of ticlopidine. Monitor for bleeding and follow blood counts regularly.
What other medicines interact with Acetylsalicylic acid?
MediHelp also lists interactions of Acetylsalicylic acid with, for example, Ketorolac, Ketorolac intranasal, Abciximab. The full list is on the Acetylsalicylic acid page.
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Ouvrez le référentiel complet, vérifiez les interactions entre plusieurs médicaments et utilisez les outils de posologie dans l'application MediHelp.
