लेडिपासविर और सोफोसबुविर और रिफैम्पिसिन का इंटरैक्शन

…Management: Avoid concomitant use Decrease exposure Hepatitis C Antiviral Prevention or Management: Avoid concomitant use Daclatasvir Decrease AUC by 79% Simeprevir Decrease AUC by 48% Sofosbuvir Decrease AUC by 72% Coadministration of sofosbuvir with rifampin may decrease sofosbuvir plasma concentrations, leading to reduced therapeutic effect of sofosbuvir.

Antimycobacterials: rifabutin rifampin rifapentine ↓ ledipasvir ↓ sofosbuvir Coadministration of ledipasvir and sofosbuvir with rifampin, rifabutin, or rifapentine is not recommended [see Warnings and Precautions (5.3) ].

Use of ledipasvir and sofosbuvir with P-gp inducers is not recommended.

John's wort) may decrease ledipasvir and sofosbuvir plasma concentrations, leading to reduced therapeutic effect of ledipasvir and sofosbuvir, and the use with P-gp inducers is not recommended with ledipasvir and sofosbuvir [see Warnings and Precautions (5.3) ] .

John's wort, a P-gp inducer, is not recommended [see Warnings and Precautions (5.3) ].

Risk of Reduced Therapeutic Effect Due to Use with P-gp Inducers The concomitant use of ledipasvir and sofosbuvir and P-gp inducers may significantly decrease ledipasvir and sofosbuvir plasma concentrations and may lead to a reduced therapeutic effect of ledipasvir and sofosbuvir.