Raw research findings for this medication. Mostly single studies, not curated or confirmed robust.
Remimazolam is an ultra-short-acting benzodiazepine given by injection for sedation during procedures such as endoscopy and bronchoscopy, and in some countries for general anaesthesia. Like midazolam it strengthens GABA signalling, but blood and tissue esterases break it down within minutes, so people recover quickly. It is sold as Byfavo.
Remimazolam is broken down by the liver esterase CES1, not by CYP enzymes. The gene studies listed looked at CES1 variants for its clearance. The findings come from a few studies, and there is no CPIC or DPWG guideline.
Every published finding on gene variants and Remimazolam. Upload your DNA file to see which of these rows apply to you.
Studies of how quickly the body processes this medication.
Study findings and evidence levels: PharmGKB (CC BY-SA 4.0). Guidelines: CPIC and DPWG, as bundled in PharmCAT. Most studies were done mainly in people of European ancestry.
More drugs from the same category
Benzodiazepines (class) (Benzodiazepines)
Not a prescribing recommendation. This page is educational information about pharmacogenomic research and clinical guidelines - it is not medical or dosing advice, and not a prediction of how any medication will work for you. Never start, stop, or change a medication or dose based on it; talk to your doctor or pharmacist, who can order clinical-grade testing if appropriate.
Content updated September 2026.
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