Rivotril is available in various strengths, including 2mg tablets. The dosage can vary depending on the condition being treated, the patient's age, and other factors. Typically, the starting dose for adults with epilepsy is 1.5mg to 3mg per day, divided into multiple doses. For panic disorder, the initial dose is often lower, around 0.25mg to 0.5mg per day, which may be gradually increased as needed.