Drug design, discovery, and development involve a series of systematic processes aimed at identifying and developing new medications. The process begins with target identification, where researchers identify specific molecules or biological pathways that could be targeted for therapeutic intervention. Next, drug candidates are designed using various computational and experimental techniques, taking into account factors such as target affinity, selectivity, and safety.
Once potential candidates are identified, they undergo preclinical testing in laboratories and animal models to assess their efficacy and toxicity. Promising candidates then proceed to clinical trials, where their safety and effectiveness are evaluated in human subjects. Finally, regulatory approval and manufacturing processes enable the drug to reach patients. Drug design, discovery, and development are crucial for addressing unmet medical needs and improving patient outcomes.