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The Precautionary and Prohibited Medications Database

Maintained by a collaboration of the University at Buffalo Pharmacology Specialty Laboratory and Frontier Science & Technology Research Foundation

For more interactions, search by medications.

Medication Interacting Medication Designation Updated
Darunavir/Cobicistat Rifapentine/Isoniazid Prohibited 01-Mar-2022 View
Glecaprevir/Pibrentasvir Atazanavir Prohibited 01-Mar-2022 View
Glecaprevir/Pibrentasvir Efavirenz Prohibited 01-Mar-2022 View
Glecaprevir/Pibrentasvir Darunavir/Ritonavir Prohibited 01-Mar-2022 View
Glecaprevir/Pibrentasvir Lopinavir/Ritonavir Prohibited 01-Mar-2022 View
Glecaprevir/Pibrentasvir Dolutegravir/Abacavir/Lamivudine Unknown or no reaction 01-Mar-2022 View
Glecaprevir/Pibrentasvir Rilpivirine Unknown or no reaction 01-Mar-2022 View
Glecaprevir/Pibrentasvir Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide Unknown or no reaction 01-Mar-2022 View
Glecaprevir/Pibrentasvir Raltegravir Unknown or no reaction 01-Mar-2022 View
Lenacapavir Islatravir Unknown or no reaction 28-Feb-2022 View
Lefitolimod Dexamethasone Unknown or no reaction 28-Feb-2022 View
Tocilizumab Simvastatin Precautionary 28-Feb-2022 View
Antacids Azithromycin Unknown or no reaction 22-May-2020 View
Cimetidine Azithromycin Unknown or no reaction 22-May-2020 View
Azithromycin Piroxicam Precautionary 22-May-2020 View
Azithromycin Indinavir Unknown or no reaction 22-May-2020 View
Hydroxychloroquine Methotrexate Precautionary 22-May-2020 View
Azithromycin Midazolam Unknown or no reaction 22-May-2020 View
Azithromycin Colchicine Unknown or no reaction 22-May-2020 View
Triazolam Azithromycin Unknown or no reaction 22-May-2020 View
Azithromycin Ivermectin/albendazole Precautionary 22-May-2020 View
Oral contraceptives Azithromycin Precautionary 22-May-2020 View
Azithromycin Rupatadine Unknown or no reaction 22-May-2020 View
Fexofenadine Azithromycin Precautionary 22-May-2020 View
Azithromycin Ceftriaxone Unknown or no reaction 22-May-2020 View
desloratidine Azithromycin Unknown or no reaction 22-May-2020 View
Azithromycin Atorvastatin Unknown or no reaction 22-May-2020 View
Azithromycin Nelfinavir Precautionary 22-May-2020 View
Azithromycin Rifabutin Unknown or no reaction 22-May-2020 View
Zafirlukast Azithromycin Unknown or no reaction 22-May-2020 View
Azithromycin Atovaquone Precautionary 22-May-2020 View
Tacrolimus Azithromycin Precautionary 22-May-2020 View
Azithromycin Voriconazole Unknown or no reaction 22-May-2020 View
Azithromycin Sildenafil Unknown or no reaction 22-May-2020 View
Azithromycin Zidovudine Unknown or no reaction 22-May-2020 View
Alisporivir Azithromycin Precautionary 22-May-2020 View
Azithromycin Cyclosporine Unknown or no reaction 22-May-2020 View
Azithromycin Digoxin Precautionary 22-May-2020 View
Hydroxychloroquine Tacrolimus Precautionary 19-May-2020 View
Chloroquine Methotrexate Precautionary 19-May-2020 View
Hydroxychloroquine Aspirin Unknown or no reaction 19-May-2020 View
Hydroxychloroquine Metoprolol Precautionary 19-May-2020 View
Chloroquine Cimetidine Precautionary 15-May-2020 View
Chloroquine Antacids Precautionary 15-May-2020 View
Chloroquine Ampicillin Precautionary 15-May-2020 View
Chloroquine Primaquine Precautionary 15-May-2020 View
Azithromycin Chloroquine Unknown or no reaction 15-May-2020 View
Chloroquine Tafenoquine Unknown or no reaction 15-May-2020 View
Chloroquine Ethinylestradiol/Levonorgestrel Unknown or no reaction 15-May-2020 View
Chloroquine Sulfadoxine Unknown or no reaction 15-May-2020 View
Chloroquine Pyrimethamine Unknown or no reaction 15-May-2020 View
Nevirapine Rifampin Precautionary 24-Apr-2019 View
Nevirapine Isoniazid Precautionary 24-Apr-2019 View
Cabotegravir Estrogens and Progesterones Unknown or no reaction 24-Apr-2019 View
GS-9674 / GS-0976 Cyclosporine Prohibited 24-Apr-2019 View
GS-9674 / GS-0976 Rifampin Prohibited 24-Apr-2019 View
Efavirenz Etonogestrel Prohibited 24-Apr-2019 View
Efavirenz Ethinylestradiol Precautionary 24-Apr-2019 View
Cabotegravir Ciproflaxacin Precautionary 24-Apr-2019 View
GS-9674 / GS-0976 Ethinyl Estradiol/Drosperinone Unknown or no reaction 24-Apr-2019 View
GS-9674 / GS-0976 Midazolam Unknown or no reaction 24-Apr-2019 View
GS-9674 / GS-0976 Voriconazole Unknown or no reaction 24-Apr-2019 View
Cabotegravir Methotrexate Precautionary 24-Apr-2019 View
Cabotegravir Tenofovir Disoproxil Fumarate Precautionary 24-Apr-2019 View
Cabotegravir Cidofovir Precautionary 24-Apr-2019 View
Cabotegravir Tenofovir Alafenamide Precautionary 24-Apr-2019 View
Dolutegravir Isoniazid Precautionary 24-Apr-2019 View
Dolutegravir Rifapentine Precautionary 24-Apr-2019 View
Efavirenz Levonorgestrel Prohibited 24-Apr-2019 View
Nevirapine Etonogestrel Unknown or no reaction 24-Apr-2019 View
Nevirapine Levonorgestrel Precautionary 24-Apr-2019 View
Rifampin Medroxyprogesterone Precautionary 24-Apr-2019 View
Efavirenz Medroxyprogesterone Precautionary 24-Apr-2019 View
Grazoprevir (Single Agent) Darunavir/Ritonavir Precautionary 24-Apr-2019 View
Darunavir/Ritonavir Rifampin Prohibited 24-Apr-2019 View
Dolutegravir Rifapentine/Isoniazid Unknown or no reaction 24-Apr-2019 View
Darunavir/Ritonavir Rivaroxaban Precautionary 24-Apr-2019 View
Efavirenz Rifampin Precautionary 03-Dec-2018 View
Cabotegravir Rifampin Prohibited 03-Dec-2018 View
Efavirenz Rifapentine Precautionary 03-Dec-2018 View
Raltegravir Antacids Precautionary 03-Dec-2018 View
Dolutegravir Artemether/Lumefantrine Unknown or no reaction 03-Dec-2018 View
Dolutegravir/Rilpivirine Rifampin Prohibited 03-Dec-2018 View
Atazanavir/Ritonavir Etonogestrel Precautionary 03-Dec-2018 View
Tenofovir Alafenamide Rifampin Precautionary 03-Dec-2018 View
Atazanavir/Ritonavir Ethinylestradiol Precautionary 03-Dec-2018 View
Dolutegravir Rifampin Precautionary 03-Dec-2018 View
Bictegravir/Emtricitabine/Tenofovir Alafenamide Rifampin Prohibited 03-Dec-2018 View
Efavirenz Isoniazid Precautionary 03-Dec-2018 View
Rifampin Metformin Precautionary 03-Dec-2018 View
Dolutegravir Darunavir/Cobicistat Precautionary 05-Sep-2018 View
Lopinavir/Ritonavir Rifabutin Precautionary 05-Sep-2018 View
Emtricitabine/Tenofovir Disoproxil Fumarate Estradiol plus Medroxyprogesterone plus Spironolactone (Feminizing Hormones) Precautionary 16-Aug-2018 View
Emtricitabine/Tenofovir Disoproxil Fumarate Estradiol Valerate plus Cyproterone Acetate (Feminizing Hormones) Precautionary 16-Aug-2018 View
Tenofovir Alafenamide Cobicistat Precautionary 16-Aug-2018 View
Lopinavir/Ritonavir Colchicine Precautionary 14-Aug-2018 View
Darunavir/Ritonavir Colchicine Precautionary 14-Aug-2018 View
Indinavir Colchicine Precautionary 14-Aug-2018 View
Atazanavir Etoposide Precautionary 14-Aug-2018 View
Amprenavir Etoposide Precautionary 14-Aug-2018 View