Pimozide

155 interactions 9 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: Histrelin Implant Moxifloxacin Lenvatinib Inotuzumab Ozogamicin Injection Octreotide Granisetron Transdermal Patch

72 Contraindicated 82 Major 1 Moderate

All (155) Contraindicated (72) Major (82) Moderate (1)

Contraindicated

Pimozide Amitriptyline Elavil Explained An increased risk of QT interval prolongation Details Pimozide Sertraline Explained Increased pimozide exposure, an increased risk of pimozide-related adverse events and an increased risk of QT interval prolongatio... Details Pimozide Buprenorphine Belbuca Explained Increased risk of CNS depression and an increased risk of QT interval prolongation Details Pimozide Relugolix Orgovyx Explained An increased risk of QT interval prolongation Details Pimozide Amisulpride Injection Barhemsys An increased risk of QT interval prolongation Details Pimozide Arsenic Trioxide Trisenox An increased risk of QT interval prolongation Details Pimozide Aripiprazole Injection Abilify Increased risk of CNS depression and an increased risk of QT interval prolongation Details Pimozide Arsenic Trioxide Injection Trisenox An increased risk of QT interval prolongation Details Pimozide Asenapine Transdermal Patch Secuado Increased risk of CNS depression and an increased risk of QT interval prolongation Details Pimozide Azithromycin AzaSite Increased pimozide exposure and an increased risk of QT interval prolongation Details Pimozide Alfuzosin UroXatral An increased risk of QT interval prolongation Details Pimozide Anagrelide Agrylin An increased risk of QT interval prolongation Details Pimozide Bedaquiline Sirturo An increased risk of QT interval prolongation Details Pimozide Chloroquine Aralen® An increased risk of QT interval prolongation Details Pimozide Dacomitinib Vizimpro Increased pimozide exposure Details Pimozide Dasatinib Phyrago An increased risk of QT interval prolongation Details Pimozide Degarelix Injection Firmagon An increased risk of QT interval prolongation Details Pimozide Deutetrabenazine Austedo An increased risk of QT interval prolongation Details Pimozide Disopyramide Norpace An increased risk of QT interval prolongation Details Pimozide Dofetilide Tikosyn An increased risk of QT interval prolongation Details Pimozide Dolasetron Anzemet An increased risk of QT interval prolongation Details Pimozide Dolasetron Injection Anzemet An increased risk of QT interval prolongation Details Pimozide Encorafenib Braftovi An increased risk of QT interval prolongation Details Pimozide Entrectinib Rozlytrek Increased pimozide exposure and an increased risk of QT interval prolongation Details Pimozide Eribulin Injection Halaven An increased risk of QT interval prolongation Details Pimozide Famotidine Calmicid Increased pimozide exposure, an increased risk of pimozide-related adverse reactions and an increased risk of QT interval prolonga... Details Pimozide Famotidine Injection Calmicid Increased pimozide exposure, an increased risk of pimozide-related adverse reactions and an increased risk of QT interval prolonga... Details Pimozide Felbamate Felbatol An increased risk of QT interval prolongation and an increased risk of seizure Details Pimozide Flecainide Tambocor® An increased risk of QT interval prolongation Details Pimozide Foscarnet Injection Foscavir An increased risk of QT interval prolongation Details Pimozide Galantamine Razadyne An increased risk of QT interval prolongation Details Pimozide Gatifloxacin Ophthalmic Zymar® An increased risk of QT interval prolongation Details Pimozide Gemifloxacin Factive An increased risk of QT interval prolongation Details Pimozide Glasdegib Daurismo An increased risk of QT interval prolongation Details Pimozide Goserelin Implant Zoladex An increased risk of QT interval prolongation Details Pimozide Granisetron Transdermal Patch Sancuso An increased risk of QT interval prolongation Details Pimozide Granisetron Injection Granisol An increased risk of QT interval prolongation Details Pimozide Histrelin Implant Supprelin An increased risk of QT interval prolongation Details Pimozide Hydroxychloroquine Plaquenil An increased risk of QT interval prolongation Details Pimozide Inotuzumab Ozogamicin Injection Besponsa An increased risk of QT 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.