Thioridazine
117 interactions 6 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 →
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Thioridazine Lithium Carbonate Lithobid Weakness, dyskinesias, increased extrapyramidal symptoms, encephalopathy, and brain damage Details Thioridazine Lumateperone Caplyta Reduced lumateperone exposure Details Thioridazine Lurasidone Latuda Reduced lurasidone exposure Details Thioridazine Midazolam Nasal Spray Nayzilam Increased risk of hypoventilation, airway obstruction, desaturation, or apnea Details Thioridazine Midazolam Injection Nayzilam Increased risk of hypoventilation, airway obstruction, desaturation, or apnea Details Thioridazine Mitapivat Aqvesme Reduced mitapivat exposure and reduced efficacy of mitapivat Details Thioridazine Morphine Injection Astramorph® PF Increased risk of urinary retention, severe constipation, and paralytic ileus and an increased risk of profound sedation, respirat... Details Thioridazine Nalbuphine Injection Nubain® Increased risk of respiratory and CNS depression; increased risk of paralytic ileus Details Thioridazine Nifedipine Adalat® Reduced NIFEdipine exposure DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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