Granisetron Transdermal Patch

281 interactions 403 cited references

Also sold as: Sancuso Sancuso®

About Granisetron Transdermal Patch

Granisetron transdermal patches are used to prevent nausea and vomiting caused by chemotherapy. Granisetron is in a class of medications called 5HT3 inhibitors. It works by blocking serotonin, a natural substance in the body that causes nausea and vomiting. Read the full Granisetron Transdermal Patch drug information page →

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: Phenelzine Pimozide Piperaquine Saquinavir Sparfloxacin Terfenadine

16 Contraindicated 265 Major

All (281) Contraindicated (16) Major (265)

Major

Granisetron Transdermal Patch Papaveretum Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Paregoric Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Paroxetine Paxil Increased risk of serotonin syndrome and QT-interval prolongation Details Granisetron Transdermal Patch Pasireotide Signifor Increased risk of QT prolongation Details Granisetron Transdermal Patch Pazopanib Votrient An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Pentazocine Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Phenobarbital Fidoquel An increased risk of QT interval prolongation and reduced granisetron exposure Details Granisetron Transdermal Patch Pimavanserin Nuplazid An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Piritramide Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Pitolisant Wakix Increased risk of QT interval prolongation Details Granisetron Transdermal Patch Ponesimod Ponvory An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Posaconazole Noxafil An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Primidone Mysoline An increased risk of QT interval prolongation and reduced granisetron exposure Details Granisetron Transdermal Patch Procainamide Procan® An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Procarbazine Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Prochlorperazine An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Promethazine Phenadoz An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Propafenone Rythmol Increased risk of QT interval prolongation Details Granisetron Transdermal Patch Protriptyline Increased risk of serotonin syndrome and QT-interval prolongation Details Granisetron Transdermal Patch Quetiapine Seroquel An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Quinidine Cardioquin® An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Quinine An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Quizartinib Vanflyta An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Ranolazine Aspruzyo An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Rasagiline Azilect Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Relugolix Orgovyx Increased risk of QT interval prolongation Details Granisetron Transdermal Patch Remifentanil Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Revumenib Revuforj An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Ribociclib Kisqali An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Rilpivirine Edurant An increased risk of QT interval prolongation and torsade de pointes Details Granisetron Transdermal Patch Rizatriptan Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Safinamide Xadago Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Selegiline Anipryl Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Selpercatinib Retevmo Increased risk of QT interval prolongation Details Granisetron Transdermal Patch Sertraline Increased risk of serotonin syndrome and an increased risk of QT interval prolongation Details Granisetron Transdermal Patch Sevoflurane Petrem Increased risk of QT interval prolongation Details Granisetron Transdermal Patch Sibutramine Increased risk of serotonin syndrome Details Granisetron Transdermal Patch Siponimod Mayzent An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Sodium Phosphate OsmoPrep An increased risk of QT interval prolongation Details Granisetron Transdermal Patch Sodium Phosphate, Dibasic 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.