THYROID DRUGS Flashcards
Treatment for myxedema coma
Hypothyroidism
Levothyroxine
Inhibits thyroid peroxidase
Blocks conversion of T4 to T3
Doc for 1st trimester mothers
Can cause agranulocytosis
PTU
Inhibits thyroid peroxidase
Can cause agranulocytosis
Teratogen (aplasia cutis)
Methimazole
Preferred treatment for hyperthyroidism
Can cause permanent hypothyroidsm
Contraindicated to pregnant and lactating mothers
RAI
Reduces vascularity of thyroid gland
SSKI(Lugols solution)
Symptomatic mgmt of hyperthyroidism, decreases peripheral conversion of T4 to T3
Propranolol
Ingestion of iodine causes HYPOthyroidism
Wolf Chaikoff effect
Ingestion of iodine causes HYPERthyroidism
Jod-Basedow phenomenon
Antithyroid drugs that inhibits peripheral conversion
PTU
Methimazole
Hydrocortisone
Drugs can induced hyperthyroidism
Clofibrate
Amiodarone
Methado e