Brompheniramine

23 interactions 4 explained in plain English

Also sold as: Respa-BR

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 Glucagon Injection / Solution Hydroxychloroquine Linezolid Injection Butorphanol Injection Palonosetron Injection

23 Major

All (23) Major (23)

Major

Brompheniramine Acetaminophen And Codeine Capital® & Codeine Explained Increased risk of paralytic ileus; increased risk of serotonin syndrome Details Brompheniramine Amitriptyline Elavil Explained An increased risk of serotonin syndrome (hypertension, hyperthermia, myoclonus, mental status changes) Details Brompheniramine Sertraline Explained An increased risk of serotonin syndrome Details Brompheniramine Buprenorphine Belbuca Explained An increased risk of serotonin syndrome and an increased risk of paralytic ileus Details Brompheniramine Butorphanol Injection Butorphic Increased risk of serotonin syndrome; increased risk of respiratory and CNS depression Details Brompheniramine Butorphanol Nasal Spray Stadol® NS Increased risk of serotonin syndrome; increased risk of respiratory and CNS depression Details Brompheniramine Dolasetron Anzemet Increased risk of serotonin syndrome Details Brompheniramine Dolasetron Injection Anzemet Increased risk of serotonin syndrome Details Brompheniramine Fentanyl Transdermal Patch Duragesic® Increased risk of paralytic ileus and an increased risk of serotonin syndrome Details Brompheniramine Glucagon Injection Baqsimi Increased risk of gastrointestinal side effects Details Brompheniramine Glucagon Injection / Solution Baqsimi Increased risk of gastrointestinal side effects Details Brompheniramine Glucagon Nasal Powder Baqsimi Increased risk of gastrointestinal side effects Details Brompheniramine Glycopyrronium Topical Cuvposa® An increased risk of anticholinergic side effects Details Brompheniramine Granisetron Transdermal Patch Sancuso Increased risk of serotonin syndrome Details Brompheniramine Granisetron Injection Granisol Increased risk of serotonin syndrome Details Brompheniramine Hydromorphone Injection Dilaudid Increased risk of paralytic ileus and an increased risk of serotonin syndrome Details Brompheniramine Hydromorphone Rectal available generically Increased risk of paralytic ileus and an increased risk of serotonin syndrome Details Brompheniramine Hydroxychloroquine Plaquenil An increased risk of seizures Details Brompheniramine Linezolid Injection Zyvox An increased risk of serotonin syndrome Details Brompheniramine Lithium Carbonate Lithobid Increased risk of serotonin syndrome Details Brompheniramine Morphine Injection Astramorph® PF Increased risk of urinary retention, severe constipation, paralytic ileus and an increased risk of serotonin syndrome Details Brompheniramine Nalbuphine Injection Nubain® Increased risk of serotonin syndrome and an increased risk of paralytic ileus Details Brompheniramine Palonosetron Injection Aloxi® An increased risk of serotonin syndrome Details

Check another drug

Still have questions about this combination?

Every question gets a real answer from a licensed pharmacist — free, and usually within a day.

Ask the pharmacist

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