Delorazepam

Name: Delorazepam Drug Interactions
Creator: Dr. Brian Staiger, PharmD, BCPS

7 interactions 2 explained in plain English

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: Acetaminophen And Codeine Buprenorphine Aripiprazole Injection Fentanyl Transdermal Patch Hydromorphone Injection Hydromorphone Rectal

7 Major

All (7) Major (7)

Major

Delorazepam Acetaminophen And Codeine Capital® & Codeine Explained An increased risk of hypotension, respiratory depression, profound sedation, coma, and death Details Delorazepam Buprenorphine Belbuca Explained An increased risk of CNS depression and respiratory depression Details Delorazepam Aripiprazole Injection Abilify An increased risk of sedation and orthostatic hypotension Details Delorazepam Fentanyl Transdermal Patch Duragesic® Increased risk of profound sedation, respiratory depression, hypotension, coma and death Details Delorazepam Hydromorphone Injection Dilaudid Increased risk of respiratory and CNS depression Details Delorazepam Hydromorphone Rectal available generically Increased risk of respiratory and CNS depression Details Delorazepam Morphine Injection Astramorph® PF Increased risk of profound sedation, respiratory depression, hypotension, coma and death 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.