calculating dosage of risperdal consta
After an adequate trial at the recommended dose, some. patients may benefit from higher doses of 37.5 mg and/or 50 mg of RISPERDAL. CONSTA. Patients treated with oral risperidone doses higher than 4 mg per day may be. considered for RISPERDAL CONSTA doses of 37.5 mg and up to 50 mg once every 2. weeks, after a trial at the recommended dose of 25 mg once every 2 weeks. RISPERDAL CONSTA should be administered every two weeks by deep intramuscular.