Global Pyrogen Testing Market is valued at US$ 1.71 billion in 2025, and it is expected to grow US$ 4.84 billion by 2034 with the CAGR 12.3% from 2025 to 2034. Scope of Global Pyrogen Testing Market Pyrogen testing market denotes the entire industry concerned with detecting and quantifying pyrogens, which are substances that cause fever in the body like bacteria endotoxins in pharmaceutical products, biologicals, medical devices, vaccines, and injectables for guaranteeing their safety.