Enizahex 25 Tablet contains Tetrabenazine 25 mg, a vesicular monoamine transporter 2 (VMAT2) inhibitor primarily indicated for the management of hyperkinetic movement disorders such as chorea associated with Huntington's disease. By depleting monoamines, particularly dopamine, from nerve terminals, Tetrabenazine reduces excessive involuntary movements, thereby improving motor function and patient quality of life. Enizahex 25 is administered orally, with dosing individualized based on therapeutic response and tolerability, typically initiated at a low dose and gradually titrated to minimize adverse effects. Common side effects include drowsiness, fatigue, depression, parkinsonism, and gastrointestinal disturbances; hence, patients should be monitored closely, especially for mood changes or suicidal ideation. Caution is advised in individuals with a history of depression or suicidal tendencies. Enizahex 25 is contraindicated in patients with hypersensitivity to Tetrabenazine or those taking monoamine oxidase inhibitors. It is metabolized hepatically via CYP2D6; therefore, dose adjustments may be necessary in patients with hepatic impairment or those on CYP2D6 inhibitors. Regular clinical evaluation is essential to optimize therapeutic outcomes and minimize risks. Enizahex 25 should be used under strict medical supervision with adherence to prescribed dosing regimens.

Dosage & How to Use