Carbamazepine 100mg, 200mg, 400mg; ext-rel tabs. Tegretol appears to act by reducing polysynaptic responses and blocking the post-tetanic potentiation. It is chemically unrelated to other ...

Carbamazepine 100mg/5mL ... Initially 50mg 4 times daily; increase if needed by up to 200mg/day. Max 1.2g/day. Maintenance: usually 400–800mg daily. Taper dosage or discontinue if possible ...