Cariprazine and Dexamethasone interaction
Cariprazine and Dexamethasone: the Cariprazine prescribing label flag this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Cariprazine (Vraylar) label · effective 2025-12-18
Intervention: Concomitant use of VRAYLAR with a CYP3A4 inducer is not recommended [see Dosage and Administration ( 2.1 , 2.6 ) ] .
CYP3A4 inducers: Concomitant use is not recommended ( 2.6 , 7 )
CYP3A4 Inducers Clinical Impact: CYP3A4 is responsible for the formation and elimination of the active metabolites of cariprazine.
The effect of CYP3A4 inducers on the exposure of VRAYLAR has not been evaluated, and the net effect is unclear [see Clinical Pharmacology ( 12.3 ) ].
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.