Interaction Checker

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No Interaction Expected

Ritonavir (RTV)

Abacavir (ABC)

No Interaction Expected

Ritonavir (RTV)

Acamprosate

No Interaction Expected

Ritonavir (RTV)

Acarbose

Potential Interaction

Ritonavir (RTV)

Acenocoumarol

No Interaction Expected

Ritonavir (RTV)

Acetazolamide

No Interaction Expected

Ritonavir (RTV)

Aciclovir (Acyclovir)

No Interaction Expected

Ritonavir (RTV)

Acitretin

No Interaction Expected

Ritonavir (RTV)

Aclidinium bromide

No Interaction Expected

Ritonavir (RTV)

Adalimumab

No Interaction Expected

Ritonavir (RTV)

Adefovir

No Interaction Expected

Ritonavir (RTV)

Adrenaline (Epinephrine)

No Interaction Expected

Ritonavir (RTV)

African Potato

Potential Interaction

Ritonavir (RTV)

Agomelatine

Potential Interaction

Ritonavir (RTV)

Albendazole

Potential Weak Interaction

Ritonavir (RTV)

Albuvirtide (ABT)

No Interaction Expected

Ritonavir (RTV)

Alcohol

No Interaction Expected

Ritonavir (RTV)

Alcuronium

No Interaction Expected

Ritonavir (RTV)

Alendronic Acid (Alendronate)

Potential Interaction

Ritonavir (RTV)

Alfentanil

Do Not Coadminister

Ritonavir (RTV)

Alfuzosin

Do Not Coadminister

Ritonavir (RTV)

Aliskiren

No Interaction Expected

Ritonavir (RTV)

Allopurinol

Potential Interaction

Ritonavir (RTV)

Almotriptan

No Interaction Expected

Ritonavir (RTV)

Aloe vera

Potential Interaction

Ritonavir (RTV)

Alosetron

Potential Interaction

Ritonavir (RTV)

Alprazolam

No Interaction Expected

Ritonavir (RTV)

Amantadine

No Interaction Expected

Ritonavir (RTV)

Ambrisentan

No Interaction Expected

Ritonavir (RTV)

Amikacin

No Interaction Expected

Ritonavir (RTV)

Amiloride

Potential Interaction

Ritonavir (RTV)

Aminophylline

Do Not Coadminister

Ritonavir (RTV)

Amiodarone

No Interaction Expected

Ritonavir (RTV)

Amisulpride

Potential Weak Interaction

Ritonavir (RTV)

Amitriptyline

Potential Interaction

Ritonavir (RTV)

Amlodipine

Potential Weak Interaction

Ritonavir (RTV)

Amodiaquine

No Interaction Expected

Ritonavir (RTV)

Amoxicillin

Potential Interaction

Ritonavir (RTV)

Amphetamine

No Interaction Expected

Ritonavir (RTV)

Amphotericin B

No Interaction Expected

Ritonavir (RTV)

Ampicillin

Potential Weak Interaction

Ritonavir (RTV)

Anastrozole

No Interaction Expected

Ritonavir (RTV)

Anidulafungin

No Interaction Expected

Ritonavir (RTV)

Antacids

No Interaction Expected

Ritonavir (RTV)

Anti-thymocyte globulin

Potential Interaction

Ritonavir (RTV)

Apixaban

Potential Weak Interaction

Ritonavir (RTV)

Apomorphine

Potential Interaction

Ritonavir (RTV)

Aprepitant

No Interaction Expected

Ritonavir (RTV)

Argatroban

Potential Interaction

Ritonavir (RTV)

Aripiprazole

Potential Interaction

Ritonavir (RTV)

Artemisinin

No Interaction Expected

Ritonavir (RTV)

Ascorbic Acid (Vitamin C) [in multivitamins]

Potential Interaction

Ritonavir (RTV)

Asenapine

No Interaction Expected

Ritonavir (RTV)

Asparaginase

No Interaction Expected

Ritonavir (RTV)

Aspirin (Analgesic)

No Interaction Expected

Ritonavir (RTV)

Aspirin (Anti-platelet)

Do Not Coadminister

Ritonavir (RTV)

Astemizole

Potential Interaction

Ritonavir (RTV)

Atazanavir alone (ATV)

Do Not Coadminister

Ritonavir (RTV)

Atazanavir/cobicistat (ATV/c)

Do Not Coadminister

Ritonavir (RTV)

Atazanavir + ritonavir (ATV/r)

No Interaction Expected

Ritonavir (RTV)

Atenolol

Potential Interaction

Ritonavir (RTV)

Atorvastatin

Potential Interaction

Ritonavir (RTV)

Atovaquone

No Interaction Expected

Ritonavir (RTV)

Atropine

Do Not Coadminister

Ritonavir (RTV)

Avanafil

No Interaction Expected

Ritonavir (RTV)

Azathioprine

No Interaction Expected

Ritonavir (RTV)

Azithromycin

No Interaction Expected

Ritonavir (RTV)

Baclofen

No Interaction Expected

Ritonavir (RTV)

Basiliximab

No Interaction Expected

Ritonavir (RTV)

Beclometasone

Potential Interaction

Ritonavir (RTV)

Bedaquiline

No Interaction Expected

Ritonavir (RTV)

Belatacept

No Interaction Expected

Ritonavir (RTV)

Benazepril

No Interaction Expected

Ritonavir (RTV)

Bendroflumethiazide

No Interaction Expected

Ritonavir (RTV)

Benserazide

No Interaction Expected

Ritonavir (RTV)

Benznidazole

Do Not Coadminister

Ritonavir (RTV)

Bepridil

No Interaction Expected

Ritonavir (RTV)

Betahistine

Potential Interaction

Ritonavir (RTV)

Betamethasone

Potential Interaction

Ritonavir (RTV)

Betrixaban

No Interaction Expected

Ritonavir (RTV)

Bevacizumab

Do Not Coadminister

Ritonavir (RTV)

Bexarotene

No Interaction Expected

Ritonavir (RTV)

Bezafibrate

Potential Interaction

Ritonavir (RTV)

Bictegravir/ Emtricitabine/Tenofovir alafenamide (BIC/FTC/TAF)

No Interaction Expected

Ritonavir (RTV)

Biperiden

No Interaction Expected

Ritonavir (RTV)

Bisacodyl

Potential Weak Interaction

Ritonavir (RTV)

Bisoprolol

No Interaction Expected

Ritonavir (RTV)

Black cohosh (Actaea racemosa, Cimicifuga racemosa)

No Interaction Expected

Ritonavir (RTV)

Bleomycin

Potential Interaction

Ritonavir (RTV)

Bortezomib

Potential Interaction

Ritonavir (RTV)

Bosentan

Potential Weak Interaction

Ritonavir (RTV)

Bromazepam

Do Not Coadminister

Ritonavir (RTV)

Budesonide

Potential Interaction

Ritonavir (RTV)

Bupivacaine

Potential Interaction

Ritonavir (RTV)

Buprenorphine

Potential Interaction

Ritonavir (RTV)

Bupropion (Amfebutamone)

Potential Interaction

Ritonavir (RTV)

Buspirone

No Interaction Expected

Ritonavir (RTV)

Caffeine citrate

No Interaction Expected

Ritonavir (RTV)

Calcium folinate

No Interaction Expected

Ritonavir (RTV)

Calcium supplements

Potential Interaction

Ritonavir (RTV)

Canagliflozin

No Interaction Expected

Ritonavir (RTV)

Candesartan

Potential Interaction

Ritonavir (RTV)

Cannabidiol (CBD)

Potential Interaction

Ritonavir (RTV)

Cannabis

No Interaction Expected

Ritonavir (RTV)

Capecitabine

No Interaction Expected

Ritonavir (RTV)

Capreomycin

No Interaction Expected

Ritonavir (RTV)

Captopril

Potential Interaction

Ritonavir (RTV)

Carbamazepine

No Interaction Expected

Ritonavir (RTV)

Carbidopa

No Interaction Expected

Ritonavir (RTV)

Carbimazole

No Interaction Expected

Ritonavir (RTV)

Carboplatin

Potential Weak Interaction

Ritonavir (RTV)

Carvedilol

No Interaction Expected

Ritonavir (RTV)

Caspofungin

Potential Interaction

Ritonavir (RTV)

Cat's Claw (Uncaria tomentosa)

No Interaction Expected

Ritonavir (RTV)

Cefalexin

No Interaction Expected

Ritonavir (RTV)

Cefazolin

No Interaction Expected

Ritonavir (RTV)

Cefixime

No Interaction Expected

Ritonavir (RTV)

Cefotaxime

No Interaction Expected

Ritonavir (RTV)

Ceftazidime

No Interaction Expected

Ritonavir (RTV)

Ceftriaxone

No Interaction Expected

Ritonavir (RTV)

Celecoxib

No Interaction Expected

Ritonavir (RTV)

Cetirizine

No Interaction Expected

Ritonavir (RTV)

Cetuximab

No Interaction Expected

Ritonavir (RTV)

Chlorambucil

Potential Weak Interaction

Ritonavir (RTV)

Chloramphenicol

Potential Interaction

Ritonavir (RTV)

Chlordiazepoxide

Potential Weak Interaction

Ritonavir (RTV)

Chloroquine

Potential Weak Interaction

Ritonavir (RTV)

Chlorphenamine

Potential Weak Interaction

Ritonavir (RTV)

Chlorpromazine

No Interaction Expected

Ritonavir (RTV)

Chlortalidone

Potential Interaction

Ritonavir (RTV)

Ciclesonide

Potential Interaction

Ritonavir (RTV)

Ciclosporin (Cyclosporine)

No Interaction Expected

Ritonavir (RTV)

Cidofovir

No Interaction Expected

Ritonavir (RTV)

Cilazapril

No Interaction Expected

Ritonavir (RTV)

Cimetidine

No Interaction Expected

Ritonavir (RTV)

Ciprofloxacin

Do Not Coadminister

Ritonavir (RTV)

Cisapride

No Interaction Expected

Ritonavir (RTV)

Cisatracurium

Potential Interaction

Ritonavir (RTV)

Cisplatin

Potential Weak Interaction

Ritonavir (RTV)

Citalopram

Potential Interaction

Ritonavir (RTV)

Clarithromycin

No Interaction Expected

Ritonavir (RTV)

Clavulanic acid

Potential Interaction

Ritonavir (RTV)

Clindamycin

Potential Interaction

Ritonavir (RTV)

Clobazam

Potential Interaction

Ritonavir (RTV)

Clobetasol

No Interaction Expected

Ritonavir (RTV)

Clofazimine

No Interaction Expected

Ritonavir (RTV)

Clofibrate

Potential Weak Interaction

Ritonavir (RTV)

Clomifene

Potential Interaction

Ritonavir (RTV)

Clomipramine (Chlorimipramine)

Potential Interaction

Ritonavir (RTV)

Clonazepam

No Interaction Expected

Ritonavir (RTV)

Clonidine

Do Not Coadminister

Ritonavir (RTV)

Clopidogrel

Potential Interaction

Ritonavir (RTV)

Clorazepate

No Interaction Expected

Ritonavir (RTV)

Cloxacillin

Potential Interaction

Ritonavir (RTV)

Clozapine

Potential Interaction

Ritonavir (RTV)

Cocaine

Potential Weak Interaction

Ritonavir (RTV)

Codeine

Potential Interaction

Ritonavir (RTV)

Colchicine

No Interaction Expected

Ritonavir (RTV)

Colecalciferol (Vitamin D3) [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Cubeb pepper (Piper cubeba)

No Interaction Expected

Ritonavir (RTV)

Cyanocobalamin (Vitamin B12) [in multivitamins]

Potential Interaction

Ritonavir (RTV)

Cyclophosphamide

No Interaction Expected

Ritonavir (RTV)

Cycloserine

Potential Interaction

Ritonavir (RTV)

Cyproterone acetate

No Interaction Expected

Ritonavir (RTV)

Cytarabine

Potential Interaction

Ritonavir (RTV)

Dabigatran

Potential Interaction

Ritonavir (RTV)

Dacarbazine

Potential Interaction

Ritonavir (RTV)

Daclatasvir

No Interaction Expected

Ritonavir (RTV)

Dactinomycin

No Interaction Expected

Ritonavir (RTV)

Dalteparin

No Interaction Expected

Ritonavir (RTV)

Dapagliflozin

No Interaction Expected

Ritonavir (RTV)

Dapsone

Do Not Coadminister

Ritonavir (RTV)

Darifenacin

Do Not Coadminister

Ritonavir (RTV)

Darunavir/cobicistat (DRV/c)

Do Not Coadminister

Ritonavir (RTV)

Darunavir/Cobicistat/ Emtricitabine/Tenofovir alafenamide (DRV/c/FTC/TAF)

Potential Interaction

Ritonavir (RTV)

Darunavir + ritonavir (DRV/r)

Potential Interaction

Ritonavir (RTV)

Dasatinib

Potential Interaction

Ritonavir (RTV)

Daunorubicin

Potential Interaction

Ritonavir (RTV)

Delamanid

No Interaction Expected

Ritonavir (RTV)

Denosumab

No Interaction Expected

Ritonavir (RTV)

Desflurane

Potential Weak Interaction

Ritonavir (RTV)

Desipramine

Potential Interaction

Ritonavir (RTV)

Desogestrel (COC)

Potential Weak Interaction

Ritonavir (RTV)

Desogestrel (POP)

Potential Interaction

Ritonavir (RTV)

Dexmedetomidine

Do Not Coadminister

Ritonavir (RTV)

Dextropropoxyphene

Potential Interaction

Ritonavir (RTV)

Diamorphine (diacetylmorphine)

Potential Interaction

Ritonavir (RTV)

Diazepam

No Interaction Expected

Ritonavir (RTV)

Diclofenac

No Interaction Expected

Ritonavir (RTV)

Diethylcarbamazine

Potential Interaction

Ritonavir (RTV)

Digoxin

Potential Weak Interaction

Ritonavir (RTV)

Dihydrocodeine

Do Not Coadminister

Ritonavir (RTV)

Dihydroergotamine

No Interaction Expected

Ritonavir (RTV)

Diloxanide

Potential Interaction

Ritonavir (RTV)

Diltiazem

Potential Weak Interaction

Ritonavir (RTV)

Diphenhydramine

Potential Interaction

Ritonavir (RTV)

Dipyridamole

Do Not Coadminister

Ritonavir (RTV)

Disopyramide

Potential Interaction

Ritonavir (RTV)

Disulfiram

Potential Interaction

Ritonavir (RTV)

Docetaxel

Do Not Coadminister

Ritonavir (RTV)

Dofetilide

No Interaction Expected

Ritonavir (RTV)

Dolasetron

No Interaction Expected

Ritonavir (RTV)

Dolutegravir (DTG)

Potential Weak Interaction

Ritonavir (RTV)

Dolutegravir/Abacavir/ Lamivudine (DTG/ABC/3TC)

Potential Weak Interaction

Ritonavir (RTV)

Dolutegravir/Lamivudine (DTG/3TC)

Potential Weak Interaction

Ritonavir (RTV)

Dolutegravir/Rilpivirine (DTG/RPV)

Do Not Coadminister

Ritonavir (RTV)

Domperidone

No Interaction Expected

Ritonavir (RTV)

Dopamine

Potential Weak Interaction

Ritonavir (RTV)

Doravirine (DOR)

Potential Interaction

Ritonavir (RTV)

Doravirine/Lamivudine/ Tenofovir-DF (DOR/3TC/TDF)

Potential Interaction

Ritonavir (RTV)

Doxazosin

Potential Weak Interaction

Ritonavir (RTV)

Doxepin

No Interaction Expected

Ritonavir (RTV)

Doxorubicin

No Interaction Expected

Ritonavir (RTV)

Doxycycline

Potential Interaction

Ritonavir (RTV)

Droloxifene

Potential Interaction

Ritonavir (RTV)

Dronabinol

Potential Interaction

Ritonavir (RTV)

Drospirenone (COC)

Potential Interaction

Ritonavir (RTV)

Drospirenone (HRT)

No Interaction Expected

Ritonavir (RTV)

Dulaglutide

Potential Weak Interaction

Ritonavir (RTV)

Duloxetine

Potential Interaction

Ritonavir (RTV)

Dutasteride

Potential Interaction

Ritonavir (RTV)

Dydrogesterone (HRT)

No Interaction Expected

Ritonavir (RTV)

Echinacea

Potential Interaction

Ritonavir (RTV)

Ecstasy (MDMA)

Potential Interaction

Ritonavir (RTV)

Edoxaban

Potential Interaction

Ritonavir (RTV)

Efavirenz (EFV)

No Interaction Expected

Ritonavir (RTV)

Eflornithine

Do Not Coadminister

Ritonavir (RTV)

Elbasvir/Grazoprevir

Potential Interaction

Ritonavir (RTV)

Eltrombopag

Do Not Coadminister

Ritonavir (RTV)

Elvitegravir/Cobicistat/ Emtricitabine/Tenofovir alafenamide (EVG/c/FTC/TAF)

Do Not Coadminister

Ritonavir (RTV)

Elvitegravir/Cobicistat/ Emtricitabine/Tenofovir-DF (EVG/c/FTC/TDF)

No Interaction Expected

Ritonavir (RTV)

Empagliflozin

No Interaction Expected

Ritonavir (RTV)

Emtricitabine (FTC)

Potential Interaction

Ritonavir (RTV)

Emtricitabine/Tenofovir alafenamide (FTC/TAF)

Potential Interaction

Ritonavir (RTV)

Emtricitabine/Tenofovir-DF (FTC/TDF, PrEP)

No Interaction Expected

Ritonavir (RTV)

Enalapril

No Interaction Expected

Ritonavir (RTV)

Enflurane

No Interaction Expected

Ritonavir (RTV)

Enoxaparin

No Interaction Expected

Ritonavir (RTV)

Entecavir

No Interaction Expected

Ritonavir (RTV)

Ephedrine

Potential Interaction

Ritonavir (RTV)

Epirubicin

Do Not Coadminister

Ritonavir (RTV)

Eplerenone

No Interaction Expected

Ritonavir (RTV)

Epoprostenol

No Interaction Expected

Ritonavir (RTV)

Eprosartan

Do Not Coadminister

Ritonavir (RTV)

Ergometrine (Ergonovine)

Do Not Coadminister

Ritonavir (RTV)

Ergotamine

Potential Interaction

Ritonavir (RTV)

Erlotinib

No Interaction Expected

Ritonavir (RTV)

Ertapenem

Potential Interaction

Ritonavir (RTV)

Erythromycin

Potential Weak Interaction

Ritonavir (RTV)

Escitalopram

Potential Interaction

Ritonavir (RTV)

Eslicarbazepine

No Interaction Expected

Ritonavir (RTV)

Esomeprazole

Potential Interaction

Ritonavir (RTV)

Estazolam

Potential Interaction

Ritonavir (RTV)

Estradiol

No Interaction Expected

Ritonavir (RTV)

Estramustine

No Interaction Expected

Ritonavir (RTV)

Ethambutol

Potential Interaction

Ritonavir (RTV)

Ethinylestradiol

No Interaction Expected

Ritonavir (RTV)

Ethionamide

Potential Interaction

Ritonavir (RTV)

Ethosuximide

Potential Interaction

Ritonavir (RTV)

Etidocaine

Potential Weak Interaction

Ritonavir (RTV)

Etonogestrel (implant)

Potential Interaction

Ritonavir (RTV)

Etonogestrel (vaginal ring)

Potential Interaction

Ritonavir (RTV)

Etoposide

Potential Interaction

Ritonavir (RTV)

Etravirine (ETR)

No Interaction Expected

Ritonavir (RTV)

Eucalyptus globulus

Do Not Coadminister

Ritonavir (RTV)

Everolimus

No Interaction Expected

Ritonavir (RTV)

Evolocumab

No Interaction Expected

Ritonavir (RTV)

Exemestane

No Interaction Expected

Ritonavir (RTV)

Exenatide

No Interaction Expected

Ritonavir (RTV)

Ezetimibe

No Interaction Expected

Ritonavir (RTV)

Famciclovir

No Interaction Expected

Ritonavir (RTV)

Famotidine

Potential Interaction

Ritonavir (RTV)

Felodipine

No Interaction Expected

Ritonavir (RTV)

Fenofibrate

Potential Interaction

Ritonavir (RTV)

Fentanyl

Potential Interaction

Ritonavir (RTV)

Fesoterodine

Potential Weak Interaction

Ritonavir (RTV)

Fexofenadine

No Interaction Expected

Ritonavir (RTV)

Finasteride

No Interaction Expected

Ritonavir (RTV)

Fish oils

Do Not Coadminister

Ritonavir (RTV)

Flecainide

Do Not Coadminister

Ritonavir (RTV)

Flibanserin

Potential Interaction

Ritonavir (RTV)

Flucloxacillin

No Interaction Expected

Ritonavir (RTV)

Fluconazole

No Interaction Expected

Ritonavir (RTV)

Flucytosine

No Interaction Expected

Ritonavir (RTV)

Fludarabine

Potential Interaction

Ritonavir (RTV)

Fludrocortisone

Potential Interaction

Ritonavir (RTV)

Flunisolide

Potential Interaction

Ritonavir (RTV)

Flunitrazepam

Potential Interaction

Ritonavir (RTV)

Fluocinolone

No Interaction Expected

Ritonavir (RTV)

Fluorouracil

Potential Weak Interaction

Ritonavir (RTV)

Fluoxetine

Potential Interaction

Ritonavir (RTV)

Fluphenazine

Potential Interaction

Ritonavir (RTV)

Flurazepam

Do Not Coadminister

Ritonavir (RTV)

Fluticasone

No Interaction Expected

Ritonavir (RTV)

Fluvastatin

Potential Weak Interaction

Ritonavir (RTV)

Fluvoxamine

No Interaction Expected

Ritonavir (RTV)

Folic acid [alone]

No Interaction Expected

Ritonavir (RTV)

Folic acid [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Fondaparinux

Potential Interaction

Ritonavir (RTV)

Formestane

No Interaction Expected

Ritonavir (RTV)

Formoterol

No Interaction Expected

Ritonavir (RTV)

Foscarnet

Potential Weak Interaction

Ritonavir (RTV)

Fosinopril

No Interaction Expected

Ritonavir (RTV)

Furosemide

No Interaction Expected

Ritonavir (RTV)

Gabapentin

No Interaction Expected

Ritonavir (RTV)

Ganciclovir

Potential Interaction

Ritonavir (RTV)

Garlic

Potential Interaction

Ritonavir (RTV)

Gefitinib

No Interaction Expected

Ritonavir (RTV)

Gemcitabine

Potential Weak Interaction

Ritonavir (RTV)

Gemfibrozil

No Interaction Expected

Ritonavir (RTV)

Gentamicin

Potential Interaction

Ritonavir (RTV)

Gestodene (COC)

Potential Interaction

Ritonavir (RTV)

GHB (Gamma-hydroxybutyrate)

No Interaction Expected

Ritonavir (RTV)

Ginger (Zingiber officinale)

No Interaction Expected

Ritonavir (RTV)

Ginkgo biloba

Do Not Coadminister

Ritonavir (RTV)

Glecaprevir/Pibrentasvir

Potential Interaction

Ritonavir (RTV)

Glibenclamide (Glyburide)

Potential Interaction

Ritonavir (RTV)

Gliclazide

Potential Interaction

Ritonavir (RTV)

Glimepiride

Potential Interaction

Ritonavir (RTV)

Glipizide

No Interaction Expected

Ritonavir (RTV)

Glyceryl trinitrate (Nitroglycerin)

No Interaction Expected

Ritonavir (RTV)

Glycopyrronium bromide

No Interaction Expected

Ritonavir (RTV)

Goldenseal root (Hydrastis canadensis)

No Interaction Expected

Ritonavir (RTV)

Goserelin

Potential Interaction

Ritonavir (RTV)

Granisetron

No Interaction Expected

Ritonavir (RTV)

Grapefruit juice

Potential Interaction

Ritonavir (RTV)

Griseofulvin

Do Not Coadminister

Ritonavir (RTV)

Halofantrine

Potential Weak Interaction

Ritonavir (RTV)

Haloperidol

No Interaction Expected

Ritonavir (RTV)

Halothane

No Interaction Expected

Ritonavir (RTV)

Heparin

Potential Interaction

Ritonavir (RTV)

Heroin

Potential Weak Interaction

Ritonavir (RTV)

Hops (Humulus lupulus)

No Interaction Expected

Ritonavir (RTV)

Hydralazine

No Interaction Expected

Ritonavir (RTV)

Hydrochlorothiazide

Potential Interaction

Ritonavir (RTV)

Hydrocodone

Potential Interaction

Ritonavir (RTV)

Hydrocortisone (oral)

No Interaction Expected

Ritonavir (RTV)

Hydrocortisone (topical)

Potential Interaction

Ritonavir (RTV)

Hydromorphone

No Interaction Expected

Ritonavir (RTV)

Hydroxycarbamide (Hydroxyurea)

Potential Interaction

Ritonavir (RTV)

Hydroxyzine

No Interaction Expected

Ritonavir (RTV)

Ibalizumab-uiyk (IBA)

No Interaction Expected

Ritonavir (RTV)

Ibandronic acid (Ibandronate)

No Interaction Expected

Ritonavir (RTV)

Ibuprofen

Potential Interaction

Ritonavir (RTV)

Ifosfamide

Potential Interaction

Ritonavir (RTV)

Iloperidone

No Interaction Expected

Ritonavir (RTV)

Iloprost

Potential Interaction

Ritonavir (RTV)

Imatinib

No Interaction Expected

Ritonavir (RTV)

Imipenem/Cilastatin

Potential Interaction

Ritonavir (RTV)

Imipramine

No Interaction Expected

Ritonavir (RTV)

Indacaterol

Potential Interaction

Ritonavir (RTV)

Indapamide

No Interaction Expected

Ritonavir (RTV)

Insulin

No Interaction Expected

Ritonavir (RTV)

Interferon alpha

No Interaction Expected

Ritonavir (RTV)

Interleukin 2 (Aldesleukin)

No Interaction Expected

Ritonavir (RTV)

Inula racemosa

No Interaction Expected

Ritonavir (RTV)

Iodine [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Ipratropium bromide

Potential Weak Interaction

Ritonavir (RTV)

Irbesartan

Potential Interaction

Ritonavir (RTV)

Irinotecan

No Interaction Expected

Ritonavir (RTV)

Iron supplements (oral)

No Interaction Expected

Ritonavir (RTV)

Isoflurane

No Interaction Expected

Ritonavir (RTV)

Isoniazid

Potential Interaction

Ritonavir (RTV)

Isosorbide dinitrate

Potential Interaction

Ritonavir (RTV)

Isotretinoin

Potential Interaction

Ritonavir (RTV)

Itraconazole

Do Not Coadminister

Ritonavir (RTV)

Ivabradine

Potential Weak Interaction

Ritonavir (RTV)

Ivermectin

No Interaction Expected

Ritonavir (RTV)

Kanamycin

Potential Interaction

Ritonavir (RTV)

Ketamine

Potential Interaction

Ritonavir (RTV)

Ketoconazole

Potential Interaction

Ritonavir (RTV)

Labetalol

Potential Interaction

Ritonavir (RTV)

Lacidipine

No Interaction Expected

Ritonavir (RTV)

Lacosamide

No Interaction Expected

Ritonavir (RTV)

Lactulose

No Interaction Expected

Ritonavir (RTV)

Lamivudine (3TC)

Potential Interaction

Ritonavir (RTV)

Lamotrigine

No Interaction Expected

Ritonavir (RTV)

Lansoprazole

Potential Interaction

Ritonavir (RTV)

Lapatinib

No Interaction Expected

Ritonavir (RTV)

Ledipasvir/Sofosbuvir

No Interaction Expected

Ritonavir (RTV)

Lenalidomide

Do Not Coadminister

Ritonavir (RTV)

Lercanidipine

Potential Interaction

Ritonavir (RTV)

Letrozole

No Interaction Expected

Ritonavir (RTV)

Leuprorelin

No Interaction Expected

Ritonavir (RTV)

Levamisole (Ergamisol)

No Interaction Expected

Ritonavir (RTV)

Levetiracetam

No Interaction Expected

Ritonavir (RTV)

Levocetirizine

Potential Interaction

Ritonavir (RTV)

Levodopa

No Interaction Expected

Ritonavir (RTV)

Levofloxacin

Potential Weak Interaction

Ritonavir (RTV)

Levomepromazine

Potential Interaction

Ritonavir (RTV)

Levonorgestrel (COC)

Potential Weak Interaction

Ritonavir (RTV)

Levonorgestrel (Emergency Contraception)

Potential Interaction

Ritonavir (RTV)

Levonorgestrel (HRT)

Potential Weak Interaction

Ritonavir (RTV)

Levonorgestrel (implant)

No Interaction Expected

Ritonavir (RTV)

Levonorgestrel (IUD)

Potential Weak Interaction

Ritonavir (RTV)

Levonorgestrel (POP)

Potential Interaction

Ritonavir (RTV)

Levothyroxine

Potential Interaction

Ritonavir (RTV)

Lidocaine (Lignocaine)

No Interaction Expected

Ritonavir (RTV)

Linagliptin

No Interaction Expected

Ritonavir (RTV)

Linezolid

No Interaction Expected

Ritonavir (RTV)

Liquorice (Glycyrrhiza glabra)

No Interaction Expected

Ritonavir (RTV)

Liraglutide

No Interaction Expected

Ritonavir (RTV)

Lisinopril

No Interaction Expected

Ritonavir (RTV)

Lithium

Potential Interaction

Ritonavir (RTV)

Loperamide

Potential Interaction

Ritonavir (RTV)

Lopinavir/ritonavir (LPV/r)

Potential Weak Interaction

Ritonavir (RTV)

Loratadine

No Interaction Expected

Ritonavir (RTV)

Lorazepam

No Interaction Expected

Ritonavir (RTV)

Lormetazepam

Potential Weak Interaction

Ritonavir (RTV)

Losartan

Do Not Coadminister

Ritonavir (RTV)

Lovastatin

Potential Interaction

Ritonavir (RTV)

LSD (Lysergic acid diethylamide)

Potential Interaction

Ritonavir (RTV)

Lumefantrine

Potential Interaction

Ritonavir (RTV)

Macitentan

No Interaction Expected

Ritonavir (RTV)

Magnesium supplements

Potential Interaction

Ritonavir (RTV)

Malabar nut tree (Justicia adhatoda, Adhatoda vasica)

No Interaction Expected

Ritonavir (RTV)

Mannitol

Potential Weak Interaction

Ritonavir (RTV)

Maprotiline

Potential Interaction

Ritonavir (RTV)

Maraviroc (MVC)

Potential Interaction

Ritonavir (RTV)

Mebendazole

No Interaction Expected

Ritonavir (RTV)

Medroxyprogesterone (depot injection)

Potential Interaction

Ritonavir (RTV)

Medroxyprogesterone (HRT)

No Interaction Expected

Ritonavir (RTV)

Mefenamic acid

Potential Interaction

Ritonavir (RTV)

Mefloquine

No Interaction Expected

Ritonavir (RTV)

Megestrol acetate

No Interaction Expected

Ritonavir (RTV)

Meglumine antimoniate

No Interaction Expected

Ritonavir (RTV)

Melarsoprol

No Interaction Expected

Ritonavir (RTV)

Menthol

Potential Interaction

Ritonavir (RTV)

Mephedrone

No Interaction Expected

Ritonavir (RTV)

Mercaptopurine

No Interaction Expected

Ritonavir (RTV)

Meropenem

No Interaction Expected

Ritonavir (RTV)

Mesalazine

No Interaction Expected

Ritonavir (RTV)

Mesna

No Interaction Expected

Ritonavir (RTV)

Metformin

Potential Interaction

Ritonavir (RTV)

Methadone

Potential Interaction

Ritonavir (RTV)

Methamphetamine

Potential Weak Interaction

Ritonavir (RTV)

Methotrexate (Amethopterin)

No Interaction Expected

Ritonavir (RTV)

Methyldopa

No Interaction Expected

Ritonavir (RTV)

Methylphenidate

Potential Interaction

Ritonavir (RTV)

Methylprednisolone

No Interaction Expected

Ritonavir (RTV)

Metoclopramide

No Interaction Expected

Ritonavir (RTV)

Metolazone

Potential Weak Interaction

Ritonavir (RTV)

Metoprolol

Potential Interaction

Ritonavir (RTV)

Metronidazole

Potential Interaction

Ritonavir (RTV)

Mexiletine

Potential Weak Interaction

Ritonavir (RTV)

Mianserin

No Interaction Expected

Ritonavir (RTV)

Miconazole

Do Not Coadminister

Ritonavir (RTV)

Midazolam (oral)

Potential Interaction

Ritonavir (RTV)

Midazolam (parenteral)

Potential Weak Interaction

Ritonavir (RTV)

Mifepristone

No Interaction Expected

Ritonavir (RTV)

Milk thistle (Silybum marianum, silymarin)

No Interaction Expected

Ritonavir (RTV)

Milnacipran

No Interaction Expected

Ritonavir (RTV)

Miltefosine

Potential Interaction

Ritonavir (RTV)

Minaxolone

No Interaction Expected

Ritonavir (RTV)

Mirabegron

Potential Interaction

Ritonavir (RTV)

Mirtazapine

No Interaction Expected

Ritonavir (RTV)

Misoprostol

Potential Interaction

Ritonavir (RTV)

Mitoxantrone

Potential Interaction

Ritonavir (RTV)

Modafinil

Do Not Coadminister

Ritonavir (RTV)

Mometasone

Potential Weak Interaction

Ritonavir (RTV)

Montelukast

Potential Interaction

Ritonavir (RTV)

Morphine

Potential Interaction

Ritonavir (RTV)

Moxifloxacin

No Interaction Expected

Ritonavir (RTV)

Multivitamins

Potential Interaction

Ritonavir (RTV)

Mycophenolate

No Interaction Expected

Ritonavir (RTV)

Naftidrofuryl

Potential Interaction

Ritonavir (RTV)

Naloxone

No Interaction Expected

Ritonavir (RTV)

Naltrexone

No Interaction Expected

Ritonavir (RTV)

Nandrolone

No Interaction Expected

Ritonavir (RTV)

Naproxen

Potential Interaction

Ritonavir (RTV)

Nateglinide

Potential Weak Interaction

Ritonavir (RTV)

Nebivolol

Potential Interaction

Ritonavir (RTV)

Nefazodone

No Interaction Expected

Ritonavir (RTV)

Neostigmine

No Interaction Expected

Ritonavir (RTV)

Nevirapine (NVP)

Potential Interaction

Ritonavir (RTV)

Nicardipine

No Interaction Expected

Ritonavir (RTV)

Niclosamide

No Interaction Expected

Ritonavir (RTV)

Nicorandil

No Interaction Expected

Ritonavir (RTV)

Nicotinamide (Niacinamide) [in multivitamins]

Potential Interaction

Ritonavir (RTV)

Nifedipine

No Interaction Expected

Ritonavir (RTV)

Nifurtimox

Potential Interaction

Ritonavir (RTV)

Nilotinib

No Interaction Expected

Ritonavir (RTV)

Nimesulide

Potential Interaction

Ritonavir (RTV)

Nisoldipine

Potential Interaction

Ritonavir (RTV)

Nitrendipine

No Interaction Expected

Ritonavir (RTV)

Nitrofurantoin

No Interaction Expected

Ritonavir (RTV)

Nitrous oxide

Potential Interaction

Ritonavir (RTV)

Norelgestromin (patch)

Potential Interaction

Ritonavir (RTV)

Norethisterone [Norethindrone] (COC)

Potential Interaction

Ritonavir (RTV)

Norethisterone [Norethindrone] (HRT)

No Interaction Expected

Ritonavir (RTV)

Norethisterone [Norethindrone] (IM depot injection)

Potential Weak Interaction

Ritonavir (RTV)

Norethisterone [Norethindrone] (POP)

Potential Interaction

Ritonavir (RTV)

Norgestimate (COC)

Potential Interaction

Ritonavir (RTV)

Norgestrel (COC)

Potential Interaction

Ritonavir (RTV)

Norgestrel (HRT)

Potential Weak Interaction

Ritonavir (RTV)

Nortriptyline

No Interaction Expected

Ritonavir (RTV)

Nystatin

No Interaction Expected

Ritonavir (RTV)

Ofloxacin

Potential Interaction

Ritonavir (RTV)

Olanzapine

No Interaction Expected

Ritonavir (RTV)

Olmesartan

Potential Weak Interaction

Ritonavir (RTV)

Olodaterol

Do Not Coadminister

Ritonavir (RTV)

Ombitasvir/Paritaprevir/r

Do Not Coadminister

Ritonavir (RTV)

Ombitasvir/Paritaprevir/r + Dasabuvir

No Interaction Expected

Ritonavir (RTV)

Omeprazole

Potential Weak Interaction

Ritonavir (RTV)

Ondansetron

Potential Weak Interaction

Ritonavir (RTV)

Orlistat

No Interaction Expected

Ritonavir (RTV)

Oseltamivir

No Interaction Expected

Ritonavir (RTV)

Oxaliplatin

Potential Weak Interaction

Ritonavir (RTV)

Oxamniquine

No Interaction Expected

Ritonavir (RTV)

Oxandrolone

No Interaction Expected

Ritonavir (RTV)

Oxazepam

Potential Interaction

Ritonavir (RTV)

Oxcarbazepine

Potential Interaction

Ritonavir (RTV)

Oxprenolol

Potential Interaction

Ritonavir (RTV)

Oxybutynin

Potential Interaction

Ritonavir (RTV)

Oxycodone

No Interaction Expected

Ritonavir (RTV)

Oxytocin

Do Not Coadminister

Ritonavir (RTV)

Paclitaxel

Potential Weak Interaction

Ritonavir (RTV)

Paliperidone

No Interaction Expected

Ritonavir (RTV)

Pantoprazole

No Interaction Expected

Ritonavir (RTV)

Para-aminosalicylic acid

No Interaction Expected

Ritonavir (RTV)

Paracetamol (Acetaminophen)

No Interaction Expected

Ritonavir (RTV)

Paromomycin

Potential Interaction

Ritonavir (RTV)

Paroxetine

Potential Interaction

Ritonavir (RTV)

Pazopanib

No Interaction Expected

Ritonavir (RTV)

Peginterferon alfa-2a

No Interaction Expected

Ritonavir (RTV)

Peginterferon alfa-2b

No Interaction Expected

Ritonavir (RTV)

Penicillamine

No Interaction Expected

Ritonavir (RTV)

Penicillins

No Interaction Expected

Ritonavir (RTV)

Pentamidine

No Interaction Expected

Ritonavir (RTV)

Pentoxifylline

Potential Interaction

Ritonavir (RTV)

Perazine

Potential Weak Interaction

Ritonavir (RTV)

Periciazine

No Interaction Expected

Ritonavir (RTV)

Perindopril

Potential Weak Interaction

Ritonavir (RTV)

Perphenazine

Potential Weak Interaction

Ritonavir (RTV)

Pethidine (Meperidine)

Potential Interaction

Ritonavir (RTV)

Phencyclidine (PCP)

No Interaction Expected

Ritonavir (RTV)

Phenelzine

Potential Interaction

Ritonavir (RTV)

Phenobarbital (Phenobarbitone)

Potential Interaction

Ritonavir (RTV)

Phenprocoumon

Potential Interaction

Ritonavir (RTV)

Phenytoin

No Interaction Expected

Ritonavir (RTV)

Phytomenadione (Vitamin K) [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Pilocarpine

Do Not Coadminister

Ritonavir (RTV)

Pimozide

Potential Weak Interaction

Ritonavir (RTV)

Pindolol

Potential Weak Interaction

Ritonavir (RTV)

Pioglitazone

No Interaction Expected

Ritonavir (RTV)

Piperacillin

Potential Interaction

Ritonavir (RTV)

Piperaquine

Potential Weak Interaction

Ritonavir (RTV)

Pipotiazine

Do Not Coadminister

Ritonavir (RTV)

Piroxicam

No Interaction Expected

Ritonavir (RTV)

Pitavastatin

No Interaction Expected

Ritonavir (RTV)

Poppers (Amyl nitrate)

Potential Interaction

Ritonavir (RTV)

Posaconazole

No Interaction Expected

Ritonavir (RTV)

Potassium

No Interaction Expected

Ritonavir (RTV)

Pramipexole

No Interaction Expected

Ritonavir (RTV)

Prasugrel

No Interaction Expected

Ritonavir (RTV)

Pravastatin

Potential Interaction

Ritonavir (RTV)

Praziquantel

Potential Interaction

Ritonavir (RTV)

Prazosin

Potential Interaction

Ritonavir (RTV)

Prednisolone

Potential Interaction

Ritonavir (RTV)

Prednisone

No Interaction Expected

Ritonavir (RTV)

Pregabalin

No Interaction Expected

Ritonavir (RTV)

Primaquine

Potential Interaction

Ritonavir (RTV)

Primidone

No Interaction Expected

Ritonavir (RTV)

Probenecid

Potential Interaction

Ritonavir (RTV)

Procarbazine

Potential Weak Interaction

Ritonavir (RTV)

Prochlorperazine

Potential Interaction

Ritonavir (RTV)

Proguanil

Potential Weak Interaction

Ritonavir (RTV)

Promethazine

Do Not Coadminister

Ritonavir (RTV)

Propafenone

Potential Weak Interaction

Ritonavir (RTV)

Propofol

Potential Weak Interaction

Ritonavir (RTV)

Propranolol

No Interaction Expected

Ritonavir (RTV)

Propylthiouracil

No Interaction Expected

Ritonavir (RTV)

Protamine sulphate

No Interaction Expected

Ritonavir (RTV)

Prucalopride

No Interaction Expected

Ritonavir (RTV)

Pyrantel

No Interaction Expected

Ritonavir (RTV)

Pyrazinamide

No Interaction Expected

Ritonavir (RTV)

Pyridostigmine

No Interaction Expected

Ritonavir (RTV)

Pyridoxine (Vitamin B6) [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Pyrimethamine

Potential Interaction

Ritonavir (RTV)

Quercetin

Do Not Coadminister

Ritonavir (RTV)

Quetiapine

No Interaction Expected

Ritonavir (RTV)

Quinapril

Do Not Coadminister

Ritonavir (RTV)

Quinidine

Potential Interaction

Ritonavir (RTV)

Quinine

No Interaction Expected

Ritonavir (RTV)

Rabeprazole

No Interaction Expected

Ritonavir (RTV)

Raltegravir (RAL)

No Interaction Expected

Ritonavir (RTV)

Ramipril

No Interaction Expected

Ritonavir (RTV)

Ranitidine

Do Not Coadminister

Ritonavir (RTV)

Ranolazine

Potential Interaction

Ritonavir (RTV)

Rasagiline

Potential Interaction

Ritonavir (RTV)

Reboxetine

Do Not Coadminister

Ritonavir (RTV)

Red yeast rice

Potential Interaction

Ritonavir (RTV)

Repaglinide

No Interaction Expected

Ritonavir (RTV)

Retinol (Vitamin A) [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Ribavirin

No Interaction Expected

Ritonavir (RTV)

Riboflavin (Vitamin B2) [in multivitamins]

Potential Interaction

Ritonavir (RTV)

Rifabutin

Do Not Coadminister

Ritonavir (RTV)

Rifampicin

Do Not Coadminister

Ritonavir (RTV)

Rifapentine

No Interaction Expected

Ritonavir (RTV)

Rifaximin

No Interaction Expected

Ritonavir (RTV)

Rilpivirine (RPV)

Potential Interaction

Ritonavir (RTV)

Rilpivirine/ Emtricitabine/Tenofovir alafenamide (RPV/FTC/TAF)

No Interaction Expected

Ritonavir (RTV)

Rimantadine

Potential Interaction

Ritonavir (RTV)

Riociguat

Potential Interaction

Ritonavir (RTV)

Risperidone

No Interaction Expected

Ritonavir (RTV)

Rituximab

Do Not Coadminister

Ritonavir (RTV)

Rivaroxaban

No Interaction Expected

Ritonavir (RTV)

Rizatriptan

Potential Interaction

Ritonavir (RTV)

Rocuronium

Potential Weak Interaction

Ritonavir (RTV)

Roflumilast

Potential Interaction

Ritonavir (RTV)

Ropinirole

Potential Weak Interaction

Ritonavir (RTV)

Rosiglitazone

Potential Interaction

Ritonavir (RTV)

Rosuvastatin

No Interaction Expected

Ritonavir (RTV)

Sacubitril

No Interaction Expected

Ritonavir (RTV)

Salbutamol (Albuterol)

Potential Interaction

Ritonavir (RTV)

Salmeterol

No Interaction Expected

Ritonavir (RTV)

Saw palmetto (Serenoa repens)

Potential Interaction

Ritonavir (RTV)

Saxagliptin

No Interaction Expected

Ritonavir (RTV)

Selexipag

No Interaction Expected

Ritonavir (RTV)

Senna

Potential Interaction

Ritonavir (RTV)

Sertraline

No Interaction Expected

Ritonavir (RTV)

Seville orange juice

No Interaction Expected

Ritonavir (RTV)

Sevoflurane

Potential Interaction

Ritonavir (RTV)

Sildenafil (Erectile Dysfunction)

Do Not Coadminister

Ritonavir (RTV)

Sildenafil (Pulmonary Arterial Hypertension)

Do Not Coadminister

Ritonavir (RTV)

Simeprevir

Do Not Coadminister

Ritonavir (RTV)

Simvastatin

Do Not Coadminister

Ritonavir (RTV)

Sirolimus

No Interaction Expected

Ritonavir (RTV)

Sitagliptin

No Interaction Expected

Ritonavir (RTV)

Sodium nitroprusside

No Interaction Expected

Ritonavir (RTV)

Sodium stibogluconate

No Interaction Expected

Ritonavir (RTV)

Sofosbuvir

No Interaction Expected

Ritonavir (RTV)

Sofosbuvir/Velpatasvir

Potential Interaction

Ritonavir (RTV)

Sofosbuvir/Velpatasvir/Voxilaprevir

Potential Interaction

Ritonavir (RTV)

Solifenacin

Potential Interaction

Ritonavir (RTV)

Sorafenib

No Interaction Expected

Ritonavir (RTV)

Spectinomycin

No Interaction Expected

Ritonavir (RTV)

Spironolactone

Potential Interaction

Ritonavir (RTV)

Stanozolol

Do Not Coadminister

Ritonavir (RTV)

St John's Wort

No Interaction Expected

Ritonavir (RTV)

Streptokinase

No Interaction Expected

Ritonavir (RTV)

Streptomycin

Potential Weak Interaction

Ritonavir (RTV)

Strontium ranelate

Potential Interaction

Ritonavir (RTV)

Sufentanil

Potential Weak Interaction

Ritonavir (RTV)

Sulfadiazine

No Interaction Expected

Ritonavir (RTV)

Sulfadoxine

Potential Interaction

Ritonavir (RTV)

Sulfasalazine

No Interaction Expected

Ritonavir (RTV)

Sulpiride

No Interaction Expected

Ritonavir (RTV)

Sumatriptan

Potential Interaction

Ritonavir (RTV)

Sunitinib

No Interaction Expected

Ritonavir (RTV)

Suramin sodium

No Interaction Expected

Ritonavir (RTV)

Suxamethonium (Succinylcholine)

Potential Interaction

Ritonavir (RTV)

Tacrolimus

Potential Interaction

Ritonavir (RTV)

Tadalafil (Erectile Dysfunction)

Potential Interaction

Ritonavir (RTV)

Tadalafil (Pulmonary Arterial Hypertension)

Potential Interaction

Ritonavir (RTV)

Tamoxifen

Potential Interaction

Ritonavir (RTV)

Tamsulosin

No Interaction Expected

Ritonavir (RTV)

Tapentadol

No Interaction Expected

Ritonavir (RTV)

Tazobactam

No Interaction Expected

Ritonavir (RTV)

Telbivudine

Potential Interaction

Ritonavir (RTV)

Telithromycin

No Interaction Expected

Ritonavir (RTV)

Telmisartan

No Interaction Expected

Ritonavir (RTV)

Temazepam

Do Not Coadminister

Ritonavir (RTV)

Temsirolimus

Potential Interaction

Ritonavir (RTV)

Tenofovir alafenamide (HBV)

Potential Interaction

Ritonavir (RTV)

Tenofovir-DF (TDF)

Potential Interaction

Ritonavir (RTV)

Terazosin

Potential Weak Interaction

Ritonavir (RTV)

Terbinafine

Do Not Coadminister

Ritonavir (RTV)

Terfenadine

Potential Interaction

Ritonavir (RTV)

Testosterone

No Interaction Expected

Ritonavir (RTV)

Tetracaine

No Interaction Expected

Ritonavir (RTV)

Tetracyclines

No Interaction Expected

Ritonavir (RTV)

Thalidomide

Potential Interaction

Ritonavir (RTV)

Theophylline

No Interaction Expected

Ritonavir (RTV)

Thiamine (Vitamin B1) [in multivitamins]

No Interaction Expected

Ritonavir (RTV)

Thiopental

Potential Interaction

Ritonavir (RTV)

Thioridazine

Potential Interaction

Ritonavir (RTV)

Tiagabine

No Interaction Expected

Ritonavir (RTV)

Tiapride

Do Not Coadminister

Ritonavir (RTV)

Ticagrelor

Potential Weak Interaction

Ritonavir (RTV)

Timolol

Potential Weak Interaction

Ritonavir (RTV)

Tinidazole

No Interaction Expected

Ritonavir (RTV)

Tiotropium bromide

Potential Interaction

Ritonavir (RTV)

Tizanidine

Potential Interaction

Ritonavir (RTV)

Tolbutamide

Potential Interaction

Ritonavir (RTV)

Tolterodine

No Interaction Expected

Ritonavir (RTV)

Topiramate

Potential Interaction

Ritonavir (RTV)

Topotecan

Potential Weak Interaction

Ritonavir (RTV)

Torasemide

Do Not Coadminister

Ritonavir (RTV)

Toremifene

Potential Weak Interaction

Ritonavir (RTV)

Tramadol

No Interaction Expected

Ritonavir (RTV)

Trandolapril

No Interaction Expected

Ritonavir (RTV)

Tranexamic acid

Potential Interaction

Ritonavir (RTV)

Tranylcypromine

Potential Interaction

Ritonavir (RTV)

Trazodone

Potential Weak Interaction

Ritonavir (RTV)

Treprostinil

Do Not Coadminister

Ritonavir (RTV)

Triamcinolone

Do Not Coadminister

Ritonavir (RTV)

Triazolam

Potential Weak Interaction

Ritonavir (RTV)

Triclabendazole

No Interaction Expected

Ritonavir (RTV)

Trimethoprim/Sulfamethoxazole

Potential Weak Interaction

Ritonavir (RTV)

Trimipramine

No Interaction Expected

Ritonavir (RTV)

Triptorelin

No Interaction Expected

Ritonavir (RTV)

Trospium

No Interaction Expected

Ritonavir (RTV)

Turmeric (Curcuma longa)

Potential Weak Interaction

Ritonavir (RTV)

Ulipristal

Potential Weak Interaction

Ritonavir (RTV)

Umeclidinium bromide

No Interaction Expected

Ritonavir (RTV)

Ursodeoxycholic acid

No Interaction Expected

Ritonavir (RTV)

Valaciclovir

No Interaction Expected

Ritonavir (RTV)

Valerian

Potential Interaction

Ritonavir (RTV)

Valsartan

No Interaction Expected

Ritonavir (RTV)

Vancomycin

Potential Interaction

Ritonavir (RTV)

Vardenafil (Erectile Dysfunction)

No Interaction Expected

Ritonavir (RTV)

Varenicline

No Interaction Expected

Ritonavir (RTV)

Vecuronium

Potential Weak Interaction

Ritonavir (RTV)

Venlafaxine

Potential Interaction

Ritonavir (RTV)

Verapamil

No Interaction Expected

Ritonavir (RTV)

Vigabatrin

Potential Interaction

Ritonavir (RTV)

Vilanterol

No Interaction Expected

Ritonavir (RTV)

Vildagliptin

Potential Interaction

Ritonavir (RTV)

Vinblastine

Potential Interaction

Ritonavir (RTV)

Vincristine

Potential Interaction

Ritonavir (RTV)

Vinorelbine

No Interaction Expected

Ritonavir (RTV)

Tocopherol (Vitamin E) [in multivitamins]

Potential Interaction

Ritonavir (RTV)

Voriconazole

No Interaction Expected

Ritonavir (RTV)

Vorinostat

Potential Weak Interaction

Ritonavir (RTV)

Vortioxetine

Potential Interaction

Ritonavir (RTV)

Warfarin

No Interaction Expected

Ritonavir (RTV)

Xipamide

Potential Weak Interaction

Ritonavir (RTV)

Zaleplon

No Interaction Expected

Ritonavir (RTV)

Zanamivir

No Interaction Expected

Ritonavir (RTV)

Zidovudine (AZT, ZDV)

Potential Interaction

Ritonavir (RTV)

Ziprasidone

No Interaction Expected

Ritonavir (RTV)

Zoledronic acid (Zoledronate)

Potential Interaction

Ritonavir (RTV)

Zolmitriptan

Potential Interaction

Ritonavir (RTV)

Zolpidem

No Interaction Expected

Ritonavir (RTV)

Zonisamide

Potential Interaction

Ritonavir (RTV)

Zopiclone

Potential Interaction

Ritonavir (RTV)

Zotepine

Potential Interaction

Ritonavir (RTV)

Zuclopenthixol

No Interaction Expected

Ritonavir (RTV)

Pancreatic enzymes (pancrelipase, pancreatin)

No Interaction Expected

Ritonavir (RTV)

Lymecycline

No Interaction Expected

Ritonavir (RTV)

Ferrous sulfate

No Interaction Expected

Ritonavir (RTV)

Methocarbamol

Do Not Coadminister

Ritonavir (RTV)

Ubrogepant

Do Not Coadminister

Ritonavir (RTV)

Rimegepant

Potential Weak Interaction

Ritonavir (RTV)

Hydroxychloroquine

Do Not Coadminister

Ritonavir (RTV)

Tolvaptan

No Interaction Expected

Ritonavir (RTV)

Nizatidine

No Interaction Expected

Ritonavir (RTV)

Alirocumab

No Interaction Expected

Ritonavir (RTV)

Terbutaline

Do Not Coadminister

Ritonavir (RTV)

Bulevirtide

Do Not Coadminister

Ritonavir (RTV)

Dapoxetine

Potential Interaction

Ritonavir (RTV)

Avatrombopag

Potential Weak Interaction

Ritonavir (RTV)

Methotrexate (Immunosuppressant)

No Interaction Expected

Ritonavir (RTV)

Etoricoxib

No Interaction Expected

Ritonavir (RTV)

Nicotine

No Interaction Expected

Ritonavir (RTV)

Drotaverine

No Interaction Expected

Ritonavir (RTV)

Thiamine (Vitamin B1) [alone]

Potential Weak Interaction

Ritonavir (RTV)

Sevelamer

Potential Weak Interaction

Ritonavir (RTV)

Fostemsavir (FTR)

Potential Weak Interaction

Ritonavir (RTV)

Colestyramine (cholestyramine)

No Interaction Expected

Ritonavir (RTV)

Dexlansoprazole

Do Not Coadminister

Ritonavir (RTV)

Enzalutamide

Potential Interaction

Ritonavir (RTV)

Brentuximab vedotin

No Interaction Expected

Ritonavir (RTV)

Remdesivir

No Interaction Expected

Ritonavir (RTV)

Dimethyl fumarate

Potential Weak Interaction

Ritonavir (RTV)

Colesevelam

No Interaction Expected

Ritonavir (RTV)

Cytisine (Cytisinicline)

No Interaction Expected

Ritonavir (RTV)

Coenzyme Q10 (Ubidecarenone)

No Interaction Expected

Ritonavir (RTV)

Valganciclovir

Potential Interaction

Ritonavir (RTV)

Isosorbide mononitrate

No Interaction Expected

Ritonavir (RTV)

Indometacin (Indomethacin)

No Interaction Expected

Ritonavir (RTV)

Desmopressin

No Interaction Expected

Ritonavir (RTV)

Ferrous fumarate

No Interaction Expected

Ritonavir (RTV)

Iodine [alone]

No Interaction Expected

Ritonavir (RTV)

Fezolinetant

Potential Interaction

Ritonavir (RTV)

Ospemifene

Potential Interaction

Ritonavir (RTV)

Perampanel

No Interaction Expected

Ritonavir (RTV)

Ashwagandha (Withania somnifera)

Potential Weak Interaction

Ritonavir (RTV)

Pretomanid

No Interaction Expected

Ritonavir (RTV)

Rivastigmine

Potential Interaction

Ritonavir (RTV)

Galantamine

Potential Weak Interaction

Ritonavir (RTV)

Opipramol

No Interaction Expected

Ritonavir (RTV)

Desvenlafaxine

Potential Interaction

Ritonavir (RTV)

Drospirenone (POP)

Do Not Coadminister

Ritonavir (RTV)

Cenobamate

No Interaction Expected

Ritonavir (RTV)

Clotrimazole (topical)

Do Not Coadminister

Ritonavir (RTV)

Venetoclax

Do Not Coadminister

Ritonavir (RTV)

Acalabrutinib

No Interaction Expected

Ritonavir (RTV)

Ginseng (Panax ginseng, Panax quinquefolis)

Potential Interaction

Ritonavir (RTV)

Valproic acid

Potential Interaction

Ritonavir (RTV)

Conjugated estrogens

Potential Interaction

Ritonavir (RTV)

Yohimbine

Potential Interaction

Ritonavir (RTV)

Cabergoline (Parkinson's disease)

Potential Interaction

Ritonavir (RTV)

Guggulsterone

Potential Interaction

Ritonavir (RTV)

Chlormadinone (COC)

Do Not Coadminister

Ritonavir (RTV)

Methylergometrine (Methylergonovine)

Potential Interaction

Ritonavir (RTV)

Pizotifen

No Interaction Expected

Ritonavir (RTV)

Naratriptan

Potential Interaction

Ritonavir (RTV)

Frovatriptan

No Interaction Expected

Ritonavir (RTV)

Galcanezumab

No Interaction Expected

Ritonavir (RTV)

Fremanezumab

No Interaction Expected

Ritonavir (RTV)

Erenumab

No Interaction Expected

Ritonavir (RTV)

Eptinezumab

No Interaction Expected

Ritonavir (RTV)

Homeopathic remedies

No Interaction Expected

Ritonavir (RTV)

Vedolizumab

No Interaction Expected

Ritonavir (RTV)

Tinzaparin

No Interaction Expected

Ritonavir (RTV)

Raloxifene

No Interaction Expected

Ritonavir (RTV)

Bumetanide

Potential Interaction

Ritonavir (RTV)

Flupentixol (Flupenthixol)

Potential Interaction

Ritonavir (RTV)

Tofacitinib

Potential Weak Interaction

Ritonavir (RTV)

Procyclidine

Potential Weak Interaction

Ritonavir (RTV)

Orphenadrine

No Interaction Expected

Ritonavir (RTV)

Minoxidil (topical)

Potential Interaction

Ritonavir (RTV)

Minoxidil

No Interaction Expected

Ritonavir (RTV)

Benzatropine (Benztropine)

No Interaction Expected

Ritonavir (RTV)

Cabergoline (lactation suppression)

Do Not Coadminister

Ritonavir (RTV)

Lomitapide

No Interaction Expected

Ritonavir (RTV)

Alogliptin

Potential Interaction

Ritonavir (RTV)

Cabozantinib

Potential Interaction

Ritonavir (RTV)

Cabazitaxel

No Interaction Expected

Ritonavir (RTV)

Moxonidine

Do Not Coadminister

Ritonavir (RTV)

Eletriptan

Do Not Coadminister

Ritonavir (RTV)

Apalutamide

Potential Weak Interaction

Ritonavir (RTV)

Bempedoic acid

No Interaction Expected

Ritonavir (RTV)

Icosapent ethyl

No Interaction Expected

Ritonavir (RTV)

Tirzepatide

No Interaction Expected

Ritonavir (RTV)

Omega-3 fatty acids

No Interaction Expected

Ritonavir (RTV)

Omega-3 fatty acids [in multivitamins]

Do Not Coadminister

Ritonavir (RTV)

Dronedarone

No Interaction Expected

Ritonavir (RTV)

Tocopherol (Vitamin E) [alone]

No Interaction Expected

Ritonavir (RTV)

Riboflavin (Vitamin B2) [alone]

No Interaction Expected

Ritonavir (RTV)

Retinol (Vitamin A) [alone]

No Interaction Expected

Ritonavir (RTV)

Phytomenadione (Vitamin K) [alone]

No Interaction Expected

Ritonavir (RTV)

Ketorolac

No Interaction Expected

Ritonavir (RTV)

Nicotinamide (Niacinamide) [alone]

No Interaction Expected

Ritonavir (RTV)

Daptomycin

No Interaction Expected

Ritonavir (RTV)

Fosfomycin

Potential Weak Interaction

Ritonavir (RTV)

Lenacapavir

No Interaction Expected

Ritonavir (RTV)

Cyanocobalamin (Vitamin B12) [alone]

No Interaction Expected

Ritonavir (RTV)

Colecalciferol (Vitamin D3) [alone]

No Interaction Expected

Ritonavir (RTV)

Ascorbic Acid (Vitamin C) [alone]

No Interaction Expected

Ritonavir (RTV)

Trastuzumab

Potential Interaction

Ritonavir (RTV)

Deferasirox

No Interaction Expected

Ritonavir (RTV)

Filgrastim

Potential Interaction

Ritonavir (RTV)

Trastuzumab emtansine

No Interaction Expected

Ritonavir (RTV)

Bismuth subsalicylate

Potential Weak Interaction

Ritonavir (RTV)

Macrogol (Polyethylene glycol, PEG 3350, PEG 4000)

Potential Weak Interaction

Ritonavir (RTV)

Bicalutamide

Potential Interaction

Ritonavir (RTV)

Darolutamide

Potential Interaction

Ritonavir (RTV)

Flutamide

Potential Interaction

Ritonavir (RTV)

Nilutamide

No Interaction Expected

Ritonavir (RTV)

Alpelisib

No Interaction Expected

Ritonavir (RTV)

Amivantamab

No Interaction Expected

Ritonavir (RTV)

Fulvestrant

No Interaction Expected

Ritonavir (RTV)

Dupilumab

Potential Interaction

Ritonavir (RTV)

Afatinib

Potential Interaction

Ritonavir (RTV)

Abrocitinib

Potential Weak Interaction

Ritonavir (RTV)

Alectinib

Potential Interaction

Ritonavir (RTV)

Asciminib

No Interaction Expected

Ritonavir (RTV)

Atezolizumab

Do Not Coadminister

Ritonavir (RTV)

Avapritinib

Potential Interaction

Ritonavir (RTV)

Axitinib

No Interaction Expected

Ritonavir (RTV)

Cemiplimab

No Interaction Expected

Ritonavir (RTV)

Risedronic acid (Risedronate)

Potential Interaction

Ritonavir (RTV)

Melatonin

Potential Weak Interaction

Ritonavir (RTV)

Cyclizine

Potential Interaction

Ritonavir (RTV)

Cinacalcet

Potential Weak Interaction

Ritonavir (RTV)

Bendamustine

Potential Interaction

Ritonavir (RTV)

Binimetinib

Potential Interaction

Ritonavir (RTV)

Brigatinib

Potential Weak Interaction

Ritonavir (RTV)

Capmatinib

No Interaction Expected

Ritonavir (RTV)

Ispaghula husk

No Interaction Expected

Ritonavir (RTV)

Psyllium husk

No Interaction Expected

Ritonavir (RTV)

Leflunomide

No Interaction Expected

Ritonavir (RTV)

Cabotegravir PrEP [long acting] (CAB LA, PrEP)

No Interaction Expected

Ritonavir (RTV)

Mebeverine

No Interaction Expected

Ritonavir (RTV)

Sucralfate

No Interaction Expected

Ritonavir (RTV)

Risankizumab

Do Not Coadminister

Ritonavir (RTV)

Lurasidone

No Interaction Expected

Ritonavir (RTV)

Iron supplements (infusion/injection)

No Interaction Expected

Ritonavir (RTV)

Blinatumomab

Potential Weak Interaction

Ritonavir (RTV)

Atomoxetine

Do Not Coadminister

Ritonavir (RTV)

Ceritinib

Potential Interaction

Ritonavir (RTV)

Polatuzumab vedotin

Do Not Coadminister

Ritonavir (RTV)

Cobimetinib

Do Not Coadminister

Ritonavir (RTV)

Crizotinib

Do Not Coadminister

Ritonavir (RTV)

Dabrafenib

No Interaction Expected

Ritonavir (RTV)

Dacomitinib

No Interaction Expected

Ritonavir (RTV)

Daratumumab

No Interaction Expected

Ritonavir (RTV)

Durvalumab

Potential Interaction

Ritonavir (RTV)

Duvelisib

Potential Interaction

Ritonavir (RTV)

Vemurafenib

No Interaction Expected

Ritonavir (RTV)

Infliximab

No Interaction Expected

Ritonavir (RTV)

Ustekinumab

Do Not Coadminister

Ritonavir (RTV)

Bosutinib

No Interaction Expected

Ritonavir (RTV)

Zinc

Do Not Coadminister

Ritonavir (RTV)

Enasidenib

Do Not Coadminister

Ritonavir (RTV)

Entrectinib

Do Not Coadminister

Ritonavir (RTV)

Encorafenib

Potential Interaction

Ritonavir (RTV)

Fedratinib

Potential Interaction

Ritonavir (RTV)

Erdafitinib

Potential Interaction

Ritonavir (RTV)

Enfortumab vedotin

No Interaction Expected

Ritonavir (RTV)

Ketoprofen

Potential Interaction

Ritonavir (RTV)

Hyoscine (Scopolamine)

Potential Interaction

Ritonavir (RTV)

Hyoscine hydrobromide (Scopolamine hydrobromide)

No Interaction Expected

Ritonavir (RTV)

Hyoscine butylbromide (Butylscopolamine)

No Interaction Expected

Ritonavir (RTV)

Ruxolitinib (topical)

No Interaction Expected

Ritonavir (RTV)

Tixagevimab/ Cilgavimab

No Interaction Expected

Ritonavir (RTV)

Pyridoxine (Vitamin B6) [alone]

No Interaction Expected

Ritonavir (RTV)

Etanercept

Potential Interaction

Ritonavir (RTV)

Fostamatinib

Potential Interaction

Ritonavir (RTV)

Gilteritinib

Potential Interaction

Ritonavir (RTV)

Glasdegib

Do Not Coadminister

Ritonavir (RTV)

Ibrutinib

Potential Interaction

Ritonavir (RTV)

Idelalisib

Do Not Coadminister

Ritonavir (RTV)

Infigratinib

No Interaction Expected

Ritonavir (RTV)

Ipilimumab

Potential Interaction

Ritonavir (RTV)

Rilpivirine/ Emtricitabine/Tenofovir-DF (RPV/FTC/TDF)

No Interaction Expected

Ritonavir (RTV)

Abatacept

No Interaction Expected

Ritonavir (RTV)

Belimumab

No Interaction Expected

Ritonavir (RTV)

Certolizumab pegol

No Interaction Expected

Ritonavir (RTV)

Golimumab

No Interaction Expected

Ritonavir (RTV)

Ixekizumab

No Interaction Expected

Ritonavir (RTV)

Sarilumab

No Interaction Expected

Ritonavir (RTV)

Secukinumab

No Interaction Expected

Ritonavir (RTV)

Molnupiravir

Do Not Coadminister

Ritonavir (RTV)

Ivosidenib

Do Not Coadminister

Ritonavir (RTV)

Larotrectinib

Do Not Coadminister

Ritonavir (RTV)

Lorlatinib

No Interaction Expected

Ritonavir (RTV)

Apremilast

Potential Interaction

Ritonavir (RTV)

Lomustine

Do Not Coadminister

Ritonavir (RTV)

Midostaurin

Do Not Coadminister

Ritonavir (RTV)

Mitotane

Do Not Coadminister

Ritonavir (RTV)

Mobocertinib

No Interaction Expected

Ritonavir (RTV)

Carfilzomib

No Interaction Expected

Ritonavir (RTV)

Glucose monohydrate (IV)

Potential Interaction

Ritonavir (RTV)

Nintedanib

No Interaction Expected

Ritonavir (RTV)

Desloratadine

No Interaction Expected

Ritonavir (RTV)

Alemtuzumab (Cancer therapy)

No Interaction Expected

Ritonavir (RTV)

Necitumumab

No Interaction Expected

Ritonavir (RTV)

Nivolumab

Do Not Coadminister

Ritonavir (RTV)

Neratinib

Potential Interaction

Ritonavir (RTV)

Olaparib

No Interaction Expected

Ritonavir (RTV)

Osimertinib

Potential Interaction

Ritonavir (RTV)

Palbociclib

Potential Interaction

Ritonavir (RTV)

Panobinostat

No Interaction Expected

Ritonavir (RTV)

Pemetrexed

No Interaction Expected

Ritonavir (RTV)

Pomalidomide

Potential Interaction

Ritonavir (RTV)

Ponatinib

Do Not Coadminister

Ritonavir (RTV)

Regorafenib

Potential Interaction

Ritonavir (RTV)

Rucaparib

No Interaction Expected

Ritonavir (RTV)

Ribociclib

Potential Interaction

Ritonavir (RTV)

Selpercatinib

Potential Interaction

Ritonavir (RTV)

Sotorasib

Potential Interaction

Ritonavir (RTV)

Talazoparib

Potential Interaction

Ritonavir (RTV)

Trametinib

No Interaction Expected

Ritonavir (RTV)

Eribulin

No Interaction Expected

Ritonavir (RTV)

Ixazomib

No Interaction Expected

Ritonavir (RTV)

Lenvatinib

No Interaction Expected

Ritonavir (RTV)

Niraparib

No Interaction Expected

Ritonavir (RTV)

Tivozanib

No Interaction Expected

Ritonavir (RTV)

Trifluridine/Tipiracil

No Interaction Expected

Ritonavir (RTV)

Tegafur/ Gimeracil/ Oteracil

No Interaction Expected

Ritonavir (RTV)

Elotuzumab

No Interaction Expected

Ritonavir (RTV)

Inotuzumab ozogamicin

No Interaction Expected

Ritonavir (RTV)

Obinutuzumab

No Interaction Expected

Ritonavir (RTV)

Ofatumumab

No Interaction Expected

Ritonavir (RTV)

Brimonidine

No Interaction Expected

Ritonavir (RTV)

Olaratumab

No Interaction Expected

Ritonavir (RTV)

Calcitonin

No Interaction Expected

Ritonavir (RTV)

Avelumab

No Interaction Expected

Ritonavir (RTV)

Abiraterone

No Interaction Expected

Ritonavir (RTV)

Panitumumab

No Interaction Expected

Ritonavir (RTV)

Pembrolizumab

No Interaction Expected

Ritonavir (RTV)

Pertuzumab

No Interaction Expected

Ritonavir (RTV)

Clotrimazole (pessary, troche)

No Interaction Expected

Ritonavir (RTV)

Green tea extracts (Camellia sinensis)

Potential Interaction

Ritonavir (RTV)

Ayahuasca

Potential Interaction

Ritonavir (RTV)

Donepezil

No Interaction Expected

Ritonavir (RTV)

Memantine

Potential Weak Interaction

Ritonavir (RTV)

Tibolone (HRT)

Potential Interaction

Ritonavir (RTV)

Norgestimate (HRT)

Potential Interaction

Ritonavir (RTV)

Progesterone (HRT)

Do Not Coadminister

Ritonavir (RTV)

Silodosin

No Interaction Expected

Ritonavir (RTV)

Semaglutide

Do Not Coadminister

Ritonavir (RTV)

Letermovir

No Interaction Expected

Ritonavir (RTV)

Dapivirine (DPV, PrEP)

No Interaction Expected

Ritonavir (RTV)

Fampridine (Dalfampridine)

No Interaction Expected

Ritonavir (RTV)

Enfuvirtide (ENF, T20)

Potential Interaction

Ritonavir (RTV)

Abemaciclib

Potential Interaction

Ritonavir (RTV)

Favipiravir

No Interaction Expected

Ritonavir (RTV)

Maribavir

Potential Interaction

Ritonavir (RTV)

Valproate semisodium (Divalproex sodium)

Potential Weak Interaction

Ritonavir (RTV)

Cabotegravir/rilpivirine [long acting] (CAB/RPV LA)

Potential Weak Interaction

Ritonavir (RTV)

Azilsartan

No Interaction Expected

Ritonavir (RTV)

Tocilizumab

No Interaction Expected

Ritonavir (RTV)

Sotrovimab

Potential Interaction

Ritonavir (RTV)

Triamterene

No Interaction Expected

Ritonavir (RTV)

Febuxostat

Potential Interaction

Ritonavir (RTV)

Octreotide

Potential Weak Interaction

Ritonavir (RTV)

Meloxicam

Potential Interaction

Ritonavir (RTV)

Atogepant

Potential Weak Interaction

Ritonavir (RTV)

Nefopam

Potential Interaction

Ritonavir (RTV)

Brexpiprazole

Potential Weak Interaction

Ritonavir (RTV)

Trenbolone

No Interaction Expected

Ritonavir (RTV)

Oxymetholone

No Interaction Expected

Ritonavir (RTV)

Collagen hydrolysate

No Interaction Expected

Ritonavir (RTV)

Cabotegravir [oral] (CAB oral)

No Interaction Expected

Ritonavir (RTV)

Mucuna pruriens

No Interaction Expected

Ritonavir (RTV)

Enteral Feeds

No Interaction Expected

Ritonavir (RTV)

Oral nutritional supplements

Potential Interaction

Ritonavir (RTV)

Isavuconazole

No Interaction Expected

Ritonavir (RTV)

Cedazuridine

Potential Interaction

Ritonavir (RTV)

Bazedoxifene

No Interaction Expected

Ritonavir (RTV)

Decitabine

No Interaction Expected

Ritonavir (RTV)

Azacitidine

Potential Interaction

Ritonavir (RTV)

Medroxyprogesterone

Potential Interaction

Ritonavir (RTV)

Midazolam (buccal)

Potential Interaction

Ritonavir (RTV)

Nirmatrelvir/ritonavir

No Interaction Expected

Ritonavir (RTV)

Whey Protein

Potential Weak Interaction

Ritonavir (RTV)

Enobosarm (Ostarine)

No Interaction Expected

Ritonavir (RTV)

Ecdysterone (20-hydroxyecdysone, 20E)

Potential Interaction

Ritonavir (RTV)

Ruxolitinib

No Interaction Expected

Ritonavir (RTV)

Nitazoxanide

No Interaction Expected

Ritonavir (RTV)

Canakinumab

Potential Interaction

Ritonavir (RTV)

Brincidofovir

Potential Interaction

Ritonavir (RTV)

Dexamethasone (doses above 16 mg)

No Interaction Expected

Ritonavir (RTV)

Baricitinib

No Interaction Expected

Ritonavir (RTV)

Anakinra

No Interaction Expected

Ritonavir (RTV)

Creatine monohydrate

No Interaction Expected

Ritonavir (RTV)

Sotalol

Potential Weak Interaction

Ritonavir (RTV)

Midodrine

Potential Interaction

Ritonavir (RTV)

Sodium valproate

Potential Interaction

Ritonavir (RTV)

Dexamethasone (low dose; 16 mg or less)

No Interaction Expected

Ritonavir (RTV)

Caffeine (anhydrous powder)

No Interaction Expected

Ritonavir (RTV)

Beta-alanine

No Interaction Expected

Ritonavir (RTV)

Branched chain amino acids (BCAAs; leucine, isoleucine, valine)

Potential Weak Interaction

Ritonavir (RTV)

Tecovirimat

No Interaction Expected

Ritonavir (RTV)

Terlipressin

No Interaction Expected

Ritonavir (RTV)

Tesamorelin

Potential Interaction

Ritonavir (RTV)

Emtricitabine/Tenofovir alafenamide for PrEP (FTC/TAF, PrEP)

Potential Interaction

Ritonavir (RTV)

Lisdexamfetamine

No Interaction Expected

Ritonavir (RTV)

Netupitant

No Interaction Expected

Ritonavir (RTV)

Palonosetron

Do Not Coadminister

Ritonavir (RTV)

Pralsetinib

Do Not Coadminister

Ritonavir (RTV)

Pexidartinib

Do Not Coadminister

Ritonavir (RTV)

Pemigatinib

SPONSORS
EDITORIAL SPONSORS
Awards and commendations
bma-foundation-for-medical-research british-medical-journal-2018 queens_aniversary_prize_2017 rcp-excellence-patient-care-awards-2017
healthline-best-HIV-and-AIDS-apps-of-2019
building_better_healthcare_awards_2016 healthline-best-HIV-and-AIDS-apps-of-2016