Cabergoline and Haloperidol interaction
Cabergoline and Haloperidol: the Haloperidol 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 Haloperidol (Haldol Decanoate) label · effective 2025-11-11
For conditions other than Parkinson's disease and dementia with Lewy bodies, when possible, avoid concomitant use of HALDOL DECANOATE with dopaminergic drugs [see Warnings and Precautions (5.7) ] .
Dopaminergic Drugs Clinical Impact Haloperidol may antagonize the effects of levodopa, dopamine agonists, and other drugs intended to increase dopamine levels.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
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.