[Chemiluminescent immunoenzyme method for determining gidazepam].

Area of Science:

• Analytical Chemistry
• Biochemistry

Context:

• Benzodiazepine abuse is a significant public health concern.
• Accurate and sensitive detection of benzodiazepines in biological samples is crucial for diagnosis and treatment.

Purpose:

• To develop and validate a competitive solid-phase enzyme immunoassay for gidasepam detection in urine.
• To evaluate the sensitivity and reliability of the developed method.

Summary:

• A novel competitive solid-phase enzyme immunoassay utilizing chemiluminescent detection was established for gidasepam analysis.
• The assay demonstrated a sensitivity of 10 ng/ml for gidasepam in urine.
• Comparative studies with polarization fluorescence showed excellent agreement, validating the proposed method.

Impact:

• This method offers a sensitive and reliable tool for clinical and forensic toxicology.
• It can aid in the diagnosis and management of benzodiazepine abuse in medical and narcology settings.
• The assay's compatibility with other instrumental methods enhances its clinical utility.