Asunaprevir

13 interactions 2 explained in plain English
Dr. Brian Staiger, PharmD, BCPS
Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Jul 4, 2026 · Editorial policy · Data sources

Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →

Most serious with: Colchicine Relugolix Atogepant Cyclosporine Injection Cyclosporine Ophthalmic Dabigatran
1 Contraindicated 11 Major 1 Moderate
All (13) Contraindicated (1) Major (11) Moderate (1)

Contraindicated

Asunaprevir Colchicine Colcrys Explained Increased colchicine exposure and an increased risk of colchicine toxicity Details

Major

Asunaprevir Relugolix Orgovyx Explained Increased relugolix exposure Details Asunaprevir Atogepant Qulipta Increased atogepant exposure Details Asunaprevir Cyclosporine Injection Atopica Increased cycloSPORINE exposure Details Asunaprevir Cyclosporine Ophthalmic Cequa Increased cycloSPORINE exposure Details Asunaprevir Dabigatran Pradaxa® Increased dabigatran exposure and an increased risk of bleeding Details Asunaprevir Dabigatran Etexilate Increased dabigatran exposure and an increased risk of bleeding Details Asunaprevir Digoxin Cardoxin® Increased digoxin exposure Details Asunaprevir Doxorubicin Adriamycin Increased DOXOrubicin exposure and an increased risk of DOXOrubicin-related adverse reactions Details Asunaprevir Lefamulin Xenleta Increased lefamulin exposure and an increased risk of lefamulin-related adverse reactions Details Asunaprevir Loperamide Diamode Increased loperamide exposure and an increased risk of loperamide-related adverse effects Details Asunaprevir Morphine Injection Astramorph® PF Increased morphine exposure and an increased risk of morphine-related adverse effects (hypotension, respiratory depression, profou... Details

Moderate

Asunaprevir Clopidogrel Plavix Increased clopidogrel active metabolite exposure and an increased platelet inhibition Details

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Educational information only, not medical advice. Always confirm interactions with your pharmacist or prescriber before making any change to your medications.