Dolasetron

332 interactions 1 explained in plain English 421 cited references
Also sold as: Anzemet Anzemet®
About Dolasetron

Dolasetron is used to prevent nausea and vomiting caused by cancer chemotherapy. Dolasetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting. Read the full Dolasetron drug information page →

Dr. Brian Staiger, PharmD, BCPS
Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Aug 9, 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: Piperaquine Phenelzine Saquinavir Pimozide Mesoridazine Sparfloxacin
16 Contraindicated 314 Major 1 Moderate 1 Minor
All (332) Contraindicated (16) Major (314) Moderate (1) Minor (1)

Moderate

Dolasetron Paltusotine Palsonify An increased risk of PR interval prolongation 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.