Interações medicamentosas
Iodine + Methimazole
Gravidade: Moderada
Iodine and Methimazole: moderate interaction.
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Resumo
Systemic iodine affects thyroid hormone production and release, so combining it with an antithyroid drug may lead to unpredictable thyroid control. Excess iodine can add to hypothyroid or goitrogenic effects.
O que esta interação significa em palavras simples
Iodine and Methimazole 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.
Iodine belongs to Dermatology; Methimazole belongs to Endocrine.
Por que acontece
Excess iodide inhibits thyroid hormone release and synthesis, adding to thyroid peroxidase inhibition.
O que fazer
Monitor thyroid function and avoid unnecessary iodine supplements during methimazole therapy unless used deliberately, for example before thyroid surgery.
O que perguntar ao farmacêutico
- 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?
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Outras interações de Methimazole
- Carbamazepine + Methimazole Grave
- Clozapine + Methimazole Grave
- Methimazole + Propylthiouracil Grave
- Methimazole + Sodium iodide i-131 Grave
- Iodinated glycerol + Methimazole Moderada
- Lycopus + Methimazole Moderada
Outras interações de Iodine
- Iodine + Lithium Moderada
- Iodine + Propylthiouracil Moderada
Perguntas frequentes
Can I take Iodine with Methimazole?
MediHelp rates the interaction as moderate. Iodine and Methimazole 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. Systemic iodine affects thyroid hormone production and release, so combining it with an antithyroid drug may lead to unpredictable thyroid control. Excess iodine can add to hypothyroid or goitrogenic effects.
How serious is the interaction between Iodine and Methimazole?
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 thyroid function and avoid unnecessary iodine supplements during methimazole therapy unless used deliberately, for example before thyroid surgery.
What other medicines interact with Methimazole?
MediHelp also lists interactions of Methimazole with, for example, Carbamazepine, Clozapine, Propylthiouracil. The full list is on the Methimazole page.
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