If someone is a rapid metabolizer. does that affect eliquis ? could the eliquis not be working as well and not lasting since its metabolized quickly or does eliquis not get affected by the liver and metabolizing ?

Since we don't have a commercially available blood test to measure its efficacy, you must look up a list of what supplements & other medications to avoid or use with extreme caution. The good news is that you don't have to get regular blood tests to monitor Eliquis. It acts within hours& lasts about 24 hours. It is not recommended with severe liver impairment & dose reduction needed with kidney di