Ammar Adel Koujan

Innovative Strategies and Emerging Technologies in Urine Toxicology: Protecting Test Integrity Against Sample Manipulation

Ammar Adel Koujan & Rayya Abdulmonem Shokfah · Journal of Advances in Medicine and Medical Research · 2024

Urine sample manipulation is a critical challenge in clinical and forensic toxicology, necessitating advanced detection technologies to ensure test integrity. This review examines recent innovations in detecting sample tampering, including chemical adulterant detection, biomarker...

Open access Research Article 10.9734/jammr/2024/v36i95568

Emerging Markers and Technologies in Urine Sample Validity for Drug Detection: A Brief Review of Detection Methods and Applications

Ammar Adel Koujan · Journal of Advances in Medicine and Medical Research · 2024

Urine sample validity testing is critical in medical diagnostics, forensic investigations, and workplace drug screening to ensure accurate and reliable results. The increasing sophistication of tampering methods, such as adulteration and substitution, necessitates the development...

Open access Research Article 10.9734/jammr/2024/v36i85549