Which formulation is given every 6 months?

Which formulation is given every 6 months?

• A. Paliperidone palmitate 1-monthly
• B. Paliperidone palmitate 6-monthly
• C. Paliperidone palmitate 3-monthly
• D. Invega Sustenna

Answer: (B)

Long-acting paliperidone palmitate comes in several dosing intervals, and the key difference is how often injections are given for maintenance. The six-monthly version, known as Invega Hafyera, is administered once every six months after a period of stabilization on shorter-interval regimens. That makes it the option designed for half-yearly maintenance. The other options correspond to shorter schedules: monthly injections (Invega Sustenna) and a three-monthly schedule (Invega Trinza). So, when the question asks which formulation is given every six months, the six-monthly paliperidone palmitate formulation is the correct choice.

Long-acting paliperidone palmitate comes in several dosing intervals, and the key difference is how often injections are given for maintenance. The six-monthly version, known as Invega Hafyera, is administered once every six months after a period of stabilization on shorter-interval regimens. That makes it the option designed for half-yearly maintenance. The other options correspond to shorter schedules: monthly injections (Invega Sustenna) and a three-monthly schedule (Invega Trinza). So, when the question asks which formulation is given every six months, the six-monthly paliperidone palmitate formulation is the correct choice.