Drug Discovery
Drug discovery is the early research phase of identifying new compounds with potential therapeutic effect, involving target identification, screening, and optimization of candidate molecules. It precedes formal development and aims to find leads worth advancing into preclinical and clinical evaluation.
What does drug discovery mean?
Drug discovery is the earliest research phase in creating a new medicine, focused on finding chemical or biological compounds that might treat a disease. It generally involves identifying a biological target tied to the condition, screening large numbers of molecules against that target, and refining the most promising candidates to improve their potency and safety profile.
This work happens before formal development begins, and its goal is to surface a small number of viable leads worth advancing into preclinical and clinical study.
Why is drug discovery important?
Discovery sets the scientific foundation for everything that follows; a weak or poorly chosen target can doom a program long before clinical trials reveal the problem. Strong early science improves the odds that later, far more expensive stages succeed.
Advances in screening, computational modeling, and biology continue to reshape how quickly and cheaply new leads can be identified, influencing the overall pace of medical innovation.
- what is drug discovery
- drug discovery process
- drug discovery vs drug development
- stages of drug discovery
- target identification
- lead compound optimization