Foscarbidopa

20 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: Esketamine Nasal Spray Buprenorphine Diphenhydramine Injection Fentanyl Transdermal Patch Nalbuphine Injection Morphine Injection
20 Major
All (20) Major (20)

Major

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