300-400 mg q4 weeks is the dosing for which product?

300-400 mg q4 weeks is the dosing for which product?

• A. Paliperidone palmitate 1-monthly
• B. Risperidone RBP-7000
• C. Risperidone Consta
• D. Aripiprazole Maintena

Answer: (D)

Monthly, long-acting aripiprazole is given at a dose around 400 mg, with 300 mg per month sometimes used if a lower dose is clinically indicated. This 300–400 mg every 4 weeks pattern is characteristic of Abilify Maintena, the aripiprazole long-acting injectable. It is designed for once-a-month administration, focusing on maintaining stable plasma levels over a four-week interval. Other options use different schedules and dose ranges: one uses a loading-and-maintenance plan with monthly injections but not within 300–400 mg monthly; another is given every two weeks; and the remaining options involve different dosing schemes altogether. Hence, 300–400 mg every 4 weeks fits Aripiprazole Maintena.

Monthly, long-acting aripiprazole is given at a dose around 400 mg, with 300 mg per month sometimes used if a lower dose is clinically indicated. This 300–400 mg every 4 weeks pattern is characteristic of Abilify Maintena, the aripiprazole long-acting injectable. It is designed for once-a-month administration, focusing on maintaining stable plasma levels over a four-week interval. Other options use different schedules and dose ranges: one uses a loading-and-maintenance plan with monthly injections but not within 300–400 mg monthly; another is given every two weeks; and the remaining options involve different dosing schemes altogether. Hence, 300–400 mg every 4 weeks fits Aripiprazole Maintena.