Mechanism of Action of Propylthiouracil
Introduction Propylthiouracil (PTU) is an antithyroid drug used in the treatment of hyperthyroidism and thyrotoxicosis, especially Graves disease. … Read more
USMLE
Mechanism of Action of Propranolol
Introduction Propranolol is a nonselective β-adrenergic receptor blocker widely used in cardiovascular, neurologic, and endocrine disorders. It blocks … Read more
Mechanism of Action of Procainamide
Introduction Procainamide is a class IA antiarrhythmic drug used in the management of atrial and ventricular arrhythmias. It … Read more
Mechanism of Action of Probenecid
Introduction Probenecid is a uricosuric drug used primarily in the treatment of chronic gout and hyperuricemia. It lowers … Read more
Mechanism of Action of Primidone
Introduction Primidone is an antiepileptic drug used in the treatment of generalized tonic-clonic seizures, focal seizures, and essential … Read more
Mechanism of Action of Prednisone
Introduction Prednisone is a synthetic glucocorticoid widely used for its anti-inflammatory and immunosuppressive properties. It is commonly prescribed … Read more
Mechanism of Action of Prazosin
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Mechanism of Action of Prasugrel
Introduction Prasugrel is a thienopyridine antiplatelet drug used to prevent thrombotic cardiovascular events in patients with acute coronary … Read more
Mechanism of Action of Pramipexole
Introduction Pramipexole is a dopamine agonist primarily used in the treatment of Parkinson disease and restless legs syndrome … Read more
Mechanism of Action of Potassium-Sparing Diuretics
Introduction Potassium-sparing diuretics are a group of diuretic drugs that increase sodium and water excretion while conserving potassium. … Read more