In vivo tests encompass a variety of methods, each tailored to specific research needs:
Acute Toxicity Testing: This method involves administering a single dose of a substance to determine the LD50 or the dose at which adverse effects occur. Subchronic and Chronic Toxicity Testing: These tests evaluate the effects of repeated exposure over a longer period, providing insight into potential long-term health risks. Carcinogenicity Tests: Designed to identify substances that may cause cancer, these tests usually involve prolonged exposure and observation for tumor development. Reproductive and Developmental Toxicity Testing: These tests assess the impact of substances on fertility, pregnancy, and offspring development.
