What Are Common Sources of Interfering Substances?
Interfering substances can arise from various sources, including:
Endogenous compounds: Naturally occurring substances in the body, such as proteins, lipids, and metabolites, can interfere with toxicological assays. Pharmaceuticals: Medications and their metabolites can produce interference, especially in patients undergoing multiple drug therapies. Food and beverages: Ingredients and additives in food and drinks can alter toxicological test results. Environmental contaminants: Pollutants and industrial chemicals present in the environment can contribute to interferences.
