Cabotegravir + Rifabutin Interaction
Contraindicatedinteraction on record
Description
Co-administration of rifabutin with cabotegravir/rilpivirine prolonged-release injectable suspension is contraindicated Ritonavir 500 mg twice a day for 10 days 150 mg once a day for 16 days Healthy subjects (5) ↑ AUC by 300%, ↑ C max by 150% ND Reduce rifabutin dose by at least 75% (to a maximum 150 mg every other day or three times per week) when given with lopinavir/ritonavir combination.
Source: FDA drug label - rifabutin