Foslevodopa

21 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
21 Major
All (21) Major (21)

Major

Foslevodopa Acetaminophen And Codeine Capital® & Codeine Explained An increased risk of CNS depression Details Foslevodopa Buprenorphine Belbuca Explained An increased risk of CNS depression Details Foslevodopa Aripiprazole Injection Abilify An increased risk of CNS depression Details Foslevodopa Asenapine Transdermal Patch Secuado An increased risk of CNS depression Details Foslevodopa Butorphanol Injection Butorphic An increased risk of CNS depression Details Foslevodopa Butorphanol Nasal Spray Stadol® NS An increased risk of CNS depression Details Foslevodopa Cetirizine Injection Aller-Tec An increased risk of CNS depression Details Foslevodopa Cetirizine Ophthalmic Zerviate An increased risk of CNS depression Details Foslevodopa Diazepam Nasal Spray Valtoco An increased risk of CNS depression Details Foslevodopa Diazepam Rectal Diastat An increased risk of CNS depression Details Foslevodopa Diphenhydramine Injection Banophen An increased risk of CNS depression Details Foslevodopa Diphenhydramine Topical Afterbite with Antihistamine An increased risk of CNS depression Details Foslevodopa Esketamine Nasal Spray Spravato An increased risk of CNS depression Details Foslevodopa Fentanyl Transdermal Patch Duragesic® An increased risk of CNS depression Details Foslevodopa Fexofenadine Allegra Reduced efficacy of levodopa and an increased risk of exacerbating psychosis (or symptoms of Parkinson's disease: delusion, confus... Details Foslevodopa Hydromorphone Injection Dilaudid An increased risk of CNS depression Details Foslevodopa Hydromorphone Rectal available generically An increased risk of CNS depression Details Foslevodopa Midazolam Nasal Spray Nayzilam An increased risk of CNS depression Details Foslevodopa Midazolam Injection Nayzilam An increased risk of CNS depression Details Foslevodopa Morphine Injection Astramorph® PF An increased risk of CNS depression Details Foslevodopa Nalbuphine Injection Nubain® An increased risk of CNS depression Details

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