Drug discovery is a complex and multi-step process aimed at identifying new candidate medications. Here’s a brief summary of the key stages involved:
- Target Identification and Validation
 - Hit Identification
 - Hit-to-Lead
 - Lead Optimization
 - Preclinical Testing
 - Clinical Trials
 - Regulatory Approval
 - Post-Market Surveillance
 
Despite advances in technology, drug discovery remains a lengthy, expensive, and challenging process. However, AI and quantum computing are helping to streamline and accelerate various innovative stages, offering hope for more efficient drug development in the future.