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Interactions médicamenteuses

Tetracycline + Tretinoin

Gravité: Majeure

Tetracycline and Tretinoin: major interaction.

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Résumé

Both tetracyclines and systemic tretinoin can cause raised intracranial pressure (pseudotumor cerebri). Together the risk of headache, visual disturbance and papilledema may be increased.

Ce que signifie cette interaction, en termes simples

Tetracycline and Tretinoin 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.

Tetracycline belongs to Anti Bacterial; Tretinoin belongs to Dermatology.

Niveau de preuve: Moderate

Pourquoi elle survient

Additive pharmacodynamic risk of idiopathic intracranial hypertension; exact mechanism not established.

Conduite à tenir

Avoid combining systemic tretinoin with tetracyclines and use an alternative antibiotic; if unavoidable, monitor for headache and visual symptoms and stop at once if they appear.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Questions fréquentes

Can I take Tetracycline with Tretinoin?

MediHelp rates the interaction as major. Tetracycline and Tretinoin 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. Both tetracyclines and systemic tretinoin can cause raised intracranial pressure (pseudotumor cerebri). Together the risk of headache, visual disturbance and papilledema may be increased.

How serious is the interaction between Tetracycline and Tretinoin?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining systemic tretinoin with tetracyclines and use an alternative antibiotic; if unavoidable, monitor for headache and visual symptoms and stop at once if they appear.

What other medicines interact with Tetracycline?

MediHelp also lists interactions of Tetracycline with, for example, Acitretin, Methoxyflurane, Isotretinoin. The full list is on the Tetracycline 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.

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