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Interactions médicamenteuses

Sapropterin + Sodium valproate

Gravité: Modérée

Sapropterin and Sodium valproate: moderate interaction.

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Résumé

Valproate may interfere with folate metabolism and could reduce tetrahydrobiopterin availability, weakening the effect of sapropterin. Blood phenylalanine could rise and metabolic control may worsen.

Ce que signifie cette interaction, en termes simples

Sapropterin and Sodium valproate can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Sapropterin belongs to Miscellaneous; Sodium valproate belongs to Central Nervous System.

Niveau de preuve: Low

Pourquoi elle survient

Valproate may impair folate-dependent pathways and reduce BH4 levels; the mechanism is largely theoretical.

Conduite à tenir

Monitor blood phenylalanine more often when starting or stopping valproate. Adjust the sapropterin dose or diet as needed.

Questions à poser à votre pharmacien

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

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 Sapropterin with Sodium valproate?

MediHelp rates the interaction as moderate. Sapropterin and Sodium valproate can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Valproate may interfere with folate metabolism and could reduce tetrahydrobiopterin availability, weakening the effect of sapropterin. Blood phenylalanine could rise and metabolic control may worsen.

How serious is the interaction between Sapropterin and Sodium valproate?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood phenylalanine more often when starting or stopping valproate. Adjust the sapropterin dose or diet as needed.

What other medicines interact with Sapropterin?

MediHelp also lists interactions of Sapropterin with, for example, Avanafil, Carbidopa-entacapone-levodopa, Carbidopa-levodopa. The full list is on the Sapropterin page.

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