The approval process generally involves several stages:
Initial Research: Researchers conduct preliminary studies to assess the potential and risks of the nanotechnology application. Preclinical Testing: Laboratory and animal tests are conducted to evaluate safety and efficacy. Clinical Trials: Human trials are conducted in multiple phases to ensure the application is safe and effective in humans. Regulatory Review: Detailed data and findings are submitted to regulatory bodies for review. Approval and Monitoring: If approved, the product is released to the market with continuous post-market surveillance to monitor long-term effects.