Wechselwirkungen von Tenofovir

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

In the treatment of chronic hepatitis B, VIREAD should not be administered in combination with HEPSERA (adefovir dipivoxil). (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Antiviral and antiretroviral drugs: Avoid concomitant use. (Fachinformation zu Cladribin, Arzneimittelwechselwirkungen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Therapy with BARACLUDE is not recommended for HIV/HBV co-infected patients who are not also receiving highly active antiretroviral therapy (HAART) [see Warnings and Precautions (5.2) ] . (Fachinformation zu Entecavir, Boxed Warning (umrahmter Warnhinweis))

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Increased Toxicity with Concomitant Use of Antiretroviral Drugs Pancreatitis Pancreatitis (including fatal cases) have occurred in patients with HIV infection during therapy with hydroxyurea and didanosine, with or without stavudine. (Fachinformation zu Hydroxycarbamid, Arzneimittelwechselwirkungen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Johanniskraut kann die Blutspiegel einiger HIV-Arzneimittel so stark senken, dass die Behandlung versagt. (NCCIH, St. John's Wort)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Consider alternative HCV or antiretroviral therapy to avoid increases in tenofovir exposures. (Fachinformation zu Ledipasvir und Sofosbuvir, Arzneimittelwechselwirkungen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Bictegravir 75 mg once a day 300 mg once a day (fasted) Healthy subjects ND ↓ AUC 38% ↓ C min 56% ↓ C max 20% Co-administration of rifabutin with Biktarvy (bictegravir/emtricitabine/ tenofovir alafenamide) is not recommended due to an expected decrease in tenofovir alafenamide in addition to the reported reduction in bictegravir. (Fachinformation zu Rifabutin, Arzneimittelwechselwirkungen)

…Concentrations Administered with rifampin 600 mg daily, unless otherwise specified AUC = area under the time-concentration curve Drug or Drug Class and Prevention or Management Clinical Effect Antiretrovirals Prevention or Management: Concomitant use is contraindicated (see CONTRAINDICATIONS ) Atazanavir Decrease AUC by 72% Darunavir Rifampin dosage used concomitantly with… (Fachinformation zu Rifampicin, Arzneimittelwechselwirkungen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

The effect on voxilaprevir is unknown. efavirenz ↓ velpatasvir ↓ voxilaprevir Coadministration of VOSEVI with efavirenz-containing regimens is not recommended. tenofovir disoproxil fumarate (tenofovir DF) ↑ tenofovir Monitor for tenofovir-associated adverse reactions in patients receiving VOSEVI concomitantly with a regimen containing tenofovir DF. (Fachinformation zu Sofosbuvir und Velpatasvir, Arzneimittelwechselwirkungen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

VIREAD should be avoided with concurrent or recent use of a nephrotoxic agent (e.g., high-dose or multiple non-steroidal anti-inflammatory drugs [NSAIDs]) [see Drug Interactions (7.1) ] . (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Lactic Acidosis/Severe Hepatomegaly with Steatosis Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs, including TDF, alone or in combination with other antiretrovirals. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Antiretrovirals: Patients who are on chronic buprenorphine treatment should have their dose monitored if NNRTIs are added to their treatment regimen. (Fachinformation zu Buprenorphin und Naloxon, Arzneimittelwechselwirkungen)

Monitor patients for increased toxicity when MRP2 inhibitors (e.g., abacavir, adefovir, cidofovir, furosemide, lamivudine, nevirapine, ritonavir, probenecid, saquinavir, and tenofovir) are co-administered with COMETRIQ [see Clinical Pharmacology ( 12.3 )] . (Fachinformation zu Cabozantinib, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with dexlansoprazole may reduce antiviral effect and promote the development of drug resistance . (Fachinformation zu Dexlansoprazol, Arzneimittelwechselwirkungen)

Examples: cyclosporine, gemfibrozil, antiretrovirals (atazanavir, lopinavir, ritonavir, saquinavir, tipranavir), rifampin, eltrombopag Drugs that Cause Constipation Clinical Impact: Increased risk for constipation related adverse reactions and potential for constipation related serious adverse reactions Intervention: Avoid use with other drugs that may cause… (Fachinformation zu Eluxadolin, Arzneimittelwechselwirkungen)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine atazanavir, and nelfinavir) when used concomitantly with esomeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology (12.3) ] . (Fachinformation zu Esomeprazol, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Tenofovir disoproxil fumarate Monitor for adverse reactions. (Fachinformation zu Itraconazol, Arzneimittelwechselwirkungen)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with lansoprazole may reduce antiviral effect and promote the development of drug resistance. (Fachinformation zu Lansoprazol, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

HIV-1 Protease Inhibitor s: atazanavir ↓ atazanavir When coadministered with VIREAD, atazanavir 300 mg should be given with ritonavir 100 mg. lopinavir/ritonavir atazanavir/ritonavir darunavir/ritonavir ↑ tenofovir Monitor patients receiving VIREAD concomitantly with lopinavir/ritonavir, ritonavir-boosted atazanavir, or ritonavir-boosted darunavir for TDF-associated… (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir and nelfinavir) when used concomitantly with omeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology ( 12.3 )]. (Fachinformation zu Omeprazol, Arzneimittelwechselwirkungen)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir and nelfinavir) when used concomitantly with omeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology ( 12.3 )] . (Fachinformation zu Omeprazol und Natriumhydrogencarbonat, Arzneimittelwechselwirkungen)

Drug Interactions and Decreased Vitamin Absorption ORLISTAT may interact with concomitant drugs including cyclosporine, levothyroxine, warfarin, amiodarone, antiepileptic drugs, and antiretroviral drugs [see Drug Interactions (7) ]. (Fachinformation zu Orlistat, Warnhinweise und Vorsichtsmaßnahmen)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine atazanavir, and nelfinavir) when used concomitantly with pantoprazole may reduce antiviral effect and promote the development of drug resistance. (Fachinformation zu Pantoprazol, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Anti-HIV Drugs that are CYP3A4 Substrates Mechanism and Clinical Effect(s) Ritonavir and atazanavir are CYP3A4 substrates and posaconazole increased plasma concentrations of these drugs [see Clinical Pharmacology (12.3) ]. (Fachinformation zu Posaconazol, Arzneimittelwechselwirkungen)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with rabeprazole may reduce antiviral effect and promote the development of drug resistance. (Fachinformation zu Rabeprazol, Arzneimittelwechselwirkungen)

…Combination of Efavirenz, Emtricitabine, and Tenofovir Once-weekly coadministration of 900 mg PRIFTIN with the antiretroviral fixed-dose combination of efavirenz 600 mg, emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg in HIV-infected patients did not result in any substantial change in steady state exposures of efavirenz, emtricitabine, and tenofovir. (Fachinformation zu Rifapentin, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Some examples include, but are not limited to, acyclovir, cidofovir, ganciclovir, valacyclovir, valganciclovir, aminoglycosides (e.g., gentamicin), and high-dose or multiple NSAIDs [see Warnings and Precautions (5.2) ]. (Fachinformation zu Tenofovir, Arzneimittelwechselwirkungen)

Intervention: None Antiretrovirals: Non-nucleoside reverse transcriptase inhibitors (NNRTIs) Clinical Impact: Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are metabolized principally by CYP3A4. (Fachinformation zu Buprenorphin, Arzneimittelwechselwirkungen)

Serum parathyroid hormone levels and 1,25 Vitamin D levels were also higher in subjects receiving VIREAD. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Serum parathyroid hormone levels and 1,25 Vitamin D levels were also higher in subjects receiving VIREAD. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Serum parathyroid hormone levels and 1,25 Vitamin D levels were also higher in subjects receiving VIREAD. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Examples: Anti-fungals: itraconazole, posaconazole, voriconazole Antibiotics: erythromycin and clarithromycin Antiretrovirals: ritonavir Grapefruit juice CYP3A4 Inducers Clinical Impact: Hydrocortisone is metabolized by cytochrome P450 3A4 (CYP3A4). (Fachinformation zu Hydrocortison, Arzneimittelwechselwirkungen)

Serum parathyroid hormone levels and 1,25 Vitamin D levels were also higher in subjects receiving VIREAD. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Additionally, the relevance of these in vitro findings is uncertain for patients receiving maximally suppressive antiretroviral therapy. (Fachinformation zu Valproat-Seminatrium (Divalproex), Warnhinweise und Vorsichtsmaßnahmen)

Additionally, the relevance of these in vitro findings is uncertain for patients receiving maximally suppressive antiretroviral therapy. (Fachinformation zu Valproinsäure, Warnhinweise und Vorsichtsmaßnahmen)

Serum parathyroid hormone levels and 1,25 Vitamin D levels were also higher in subjects receiving VIREAD. (Fachinformation zu Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)