METHOD FOR IMPROVING DRUG USE SAFETY IN TREATING PATIENTS WITH ALCOHOL WITHDRAWAL SYNDROME Russian patent published in 2019 - IPC G01N33/50 C12Q1/6827 A61K31/5513 A61P25/32 

Abstract RU 2690522 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to pharmacogenetics. Disclosed is a method for improving the safety of drug administration in treating patients with alcohol withdrawal syndrome based on genotyping results on polymorphic markers of CYP3A5*3, CYP2C9*3 and ABCB1 3435C>T genes. If observing carrier of polymorphic allele CYP2C9*3 (AC or CC genotype) or ABCB1 3435 T (genotype CT or TT) or in absence of polymorphous homozygous genotype CYP3A5*3 (GA or AA genotype), reducing dosage of phenazepam by 50 % of average recommended by instruction or replacing the drug with a benzodiazepine tranquilizer not exposed to hepatic metabolism – lorazepam or oxazepam.

EFFECT: invention provides higher safety of pharmacotherapy and reduced risk of unfavorable adverse reactions.

1 cl, 1 ex

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RU 2 690 522 C1

Authors

Ivashchenko Dmitrij Vladimirovich

Ryzhikova Kristina Anatolevna

Grishina Elena Anatolevna

Mirzaev Karin Badavievich

Savchenko Lyudmila Mikhajlovna

Sychev Dmitrij Alekseevich

Dates

2019-06-04Published

2018-06-29Filed