Supplement × Prescription·Evidence index
PubMed indexes 7 records that name Alcohol and Promethazine together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.
Every statement below is attributed to a named, dated, linked source.
This page lists published research relevant to Alcohol and Promethazine. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.
Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.
Names both Alcohol and Promethazine in its title.
“The proportion of errors detected was slightly but not significantly reduced (Pla 68%, Eth 63%, P30 57%). These results show that error processing is not significantly impaired by ethanol, and a reduction in awareness of errors cannot account for the increased errors which occur when performance is impaired by ethanol.”
Names both Alcohol and Promethazine in its title.
Names both Alcohol and Promethazine in its title.
Names both Alcohol and Promethazine in its title.
“Amphotericin B seems to be the probable cause of the seizures. To date, only three cases of seizures associated with amphotericin B have been reported in the literature, but healthcare providers should be aware of the potential for this rare adverse effect.”
Names Alcohol and Promethazine together in an interaction, co-administration, or pharmacokinetic context.
Names Alcohol and Promethazine together in an interaction, co-administration, or pharmacokinetic context.
Names Alcohol and Promethazine together in an interaction, co-administration, or pharmacokinetic context.
Search-based evidence indexes have real limits, and it is worth being explicit about them:
NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Alcohol, Promethazine, and several hundred other substances.
The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
