Cobicistat + Tenofovir Interaction

Description

Drug Interactions: Alteration in Dose or Regimen May Be Recommended Based on Drug Interaction Studies or Predicted Interaction Concomitant Drug Class: Drug Name Potential Effect ↑ = Increase, ↓ = Decrease, ↔ = No change Clinical Comment Antiretroviral Agents: Nucleotide Reverse Transcriptase Inhibitor (NRTI) tenofovir alafenamide ↔tenofovir alafenamide ↑tenofovir alafenamide TYBOST coadministered with darunavir in pediatric patients weighing at least 15 kg: No dose adjustment. TYBOST coadministered with atazanavir and TDF in adult patients: Treatment-experienced adult patients: The recommended once daily dosage regimen is TYBOST 150 mg coadministered with atazanavir 400 mg with concomitant use of H 2 -receptor antagonists and tenofovir DF. In treatment-experienced adult patients, coadministration with PPIs, with or without tenofovir, is not recommended.