Flupenthixol decanoate dosing range?

Flupenthixol decanoate dosing range?

• A. 12.5-50 mg
• B. 100-200 mg
• C. 5-15 mg
• D. 60-80 mg

Answer: (A)

Flupenthixol decanoate is a long-acting injectable antipsychotic given at individual injections to maintain steady drug levels over time. The dosing per injection is typically within 12.5 to 50 mg, usually administered every 2 to 4 weeks depending on response and tolerability. This range reflects balancing enough dopamine blockade to control symptoms with a safety margin to minimize extrapyramidal symptoms and other adverse effects. Doses much higher, like 100–200 mg, would raise the risk of serious side effects and are not standard practice, while very low doses such as 5–15 mg per injection generally provide insufficient depot coverage.

Flupenthixol decanoate is a long-acting injectable antipsychotic given at individual injections to maintain steady drug levels over time. The dosing per injection is typically within 12.5 to 50 mg, usually administered every 2 to 4 weeks depending on response and tolerability. This range reflects balancing enough dopamine blockade to control symptoms with a safety margin to minimize extrapyramidal symptoms and other adverse effects. Doses much higher, like 100–200 mg, would raise the risk of serious side effects and are not standard practice, while very low doses such as 5–15 mg per injection generally provide insufficient depot coverage.