Ropeginterferon Alfa-2B-Njft

20 interactions 2 explained in plain English
Also sold as: Besremi
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: Cetirizine Ophthalmic Diphenhydramine Topical Midazolam Nasal Spray Diazepam Nasal Spray Butorphanol Injection Butorphanol Nasal Spray
20 Major
All (20) Major (20)

Major

Ropeginterferon Alfa-2B-Njft Acetaminophen And Codeine Capital® & Codeine Explained Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Buprenorphine Belbuca Explained Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Aripiprazole Injection Abilify Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Asenapine Transdermal Patch Secuado Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Butorphanol Injection Butorphic Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Butorphanol Nasal Spray Stadol® NS Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Cetirizine Injection Aller-Tec Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Cetirizine Ophthalmic Zerviate Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Diazepam Nasal Spray Valtoco Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Diazepam Rectal Diastat Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Diphenhydramine Injection Banophen Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Diphenhydramine Topical Afterbite with Antihistamine Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Esketamine Nasal Spray Spravato Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Fentanyl Transdermal Patch Duragesic® Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Hydromorphone Injection Dilaudid Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Hydromorphone Rectal available generically Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Midazolam Nasal Spray Nayzilam Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Midazolam Injection Nayzilam Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Morphine Injection Astramorph® PF Increased risk of sedation Details Ropeginterferon Alfa-2B-Njft Nalbuphine Injection Nubain® Increased risk of sedation 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.