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3 Cards in this Set

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  • Back

Drugs used in the treatment of hyperthyroidism and thyrotoxicosis

1. Thyroid hormone synthesis inhibitors : Propylthiouracil Methimazole Carbimazole



2. Inhibitors of iodide trapping : Thiocyanates, Perchlorate Not used due to high toxicity



3. Hormone release inhibitors: Iodine


Iodides of Sodium and Potassium


Organic iodide



4. Thyroid tissue destroying agent: Radioactive iodine 131I


Also Sodium iodide 123I for diagnostic scan



5. Other drugs: Propranolol ( a nonselective beta adr blocker)


Atenolol ( beta 2 blocker)


Diltiazem ( Ca++ channel blocker)


Dexmethasone ( a corticosteroid)

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