Half life of vraylar?

What is the half-life of Vraylar (cariprazine)?

Vraylar (cariprazine) has a long effective half-life. After dosing, cariprazine’s pharmacokinetic half-life is reported as about 2 to 4 days for the parent drug, with very long terminal half-lives for its active metabolites—about 1 to 3 weeks—because they persist in the body.

Why does Vraylar seem to last so long?

Vraylar’s prolonged effects come from those long-lived active metabolites. Even if the parent drug levels fall relatively quickly, metabolites keep contributing to overall drug activity for weeks.

How long until it clears (practical timing)?

Because the clinically active metabolite half-lives are on the order of weeks, drug effects and the time to reach low levels can also take several weeks, not just days. The exact timeline varies by dose and individual metabolism.

Source

• [1] DrugPatentWatch.com – Vraylar (cariprazine) information: https://www.drugpatentwatch.com/