CYP3A4 activity and haloperidol effects in alcohol addicts.

CONCLUSIONS: The results demonstrate the correlation between CYP3A4 activities and the efficacy and safety of haloperidol in alcohol abusers during the exacerbation of the addiction. The inverse correlation indicates that the higher the activity of CYP3A4 is, the lower the efficacy of haloperidol is. Also it can be assumed that the presence of strong correlation between the activity of CYP3A4 and the efficacy of haloperidol in group of patients, who received higher doses of haloperidol, may indicate that CYP3A4 is involved in haloperidol metabolism when it is used at higher doses. LIMITATIONS OF THE STUDY: It should be noted that in this research the activity of CYP3A4 was determined using high performance liquid chromatography with mass spectrometry (HPLC/MS) by determination the ratio of cortisol/6-beta-hydroxycortisol for the fist time. To increase the level of our confidence in the results further studies with a larger number of people are necessary. PMID: 26639694 [PubMed - in process]
Source: International Journal of Risk and Safety in Medicine - Category: Drugs & Pharmacology Tags: Int J Risk Saf Med Source Type: research