लेडिपासविर और सोफोसबुविर और निर्माट्रेल्विर और रिटोनाविर का इंटरैक्शन

…glecaprevir/pibrentasvir Avoid concomitant use of glecaprevir/pibrentasvir with PAXLOVID. ombitasvir/paritaprevir/ritonavir and dasabuvir Refer to the ombitasvir/paritaprevir/ritonavir and dasabuvir label for further information. sofosbuvir/velpatasvir/voxilaprevir Refer to the sofosbuvir/velpatasvir/voxilaprevir prescribing information for further information.

Coadministration is not recommended. tipranavir/ritonavir ↓ ledipasvir ↓ sofosbuvir Coadministration of ledipasvir and sofosbuvir with tipranavir/ritonavir is expected to decrease the concentration of ledipasvir and sofosbuvir, leading to reduced therapeutic effect of ledipasvir and sofosbuvir.

HIV Antiretrovirals: Regimens containing tenofovir DF without an HIV protease inhibitor/ritonavir or cobicistat ↑ tenofovir Monitor for tenofovir-associated adverse reactions in patients receiving ledipasvir and sofosbuvir concomitantly with a regimen containing tenofovir DF without an HIV protease inhibitor/ritonavir or cobicistat.

Regimens containing tenofovir DF and an HIV protease inhibitor/ritonavir or cobicistat atazanavir/ritonavir or cobicistat + emtricitabine/tenofovir DF darunavir/ritonavir or cobicistat + emtricitabine/tenofovir DF lopinavir/ritonavir + emtricitabine/tenofovir DF ↑ tenofovir The safety of increased tenofovir concentrations in the setting of ledipasvir and sofosbuvir…

…drug interactions have been either observed or are expected when ledipasvir and sofosbuvir is used with the following drugs [see Clinical Pharmacology (12.3) ]: abacavir, atazanavir/ritonavir, cyclosporine, darunavir/ritonavir, dolutegravir, efavirenz, elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide, emtricitabine, lamivudine, methadone, midazolam,…