Propranolol with beta blockers is anti thyroid drugs also
Propranolol is a beta blocker, not an antithyroid drug.
Quick breakdown:
- Antithyroid drugs: methimazole, carbimazole, propylthiouracil (PTU)
- These reduce thyroid hormone production.
- Propranolol (beta blocker):
- Helps control symptoms of hyperthyroidism (fast heart rate, tremor, anxiety, palpitations)
- Does not directly treat the thyroid gland as the main antithyroid drugs do
- At higher doses, it can slightly reduce conversion of T4 to T3, but it is still considered supportive treatment
So, propranolol is used with antithyroid drugs, not as one of the main antithyroid drugs.
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