- Discovery and Development
where drug begin to be researched in laboratory
- Preclinical Reserach
Involve animal testing for the drugs
- Clinical testing
the drugs began to be tested to people to find out if it's safe
- FDA Review
FDA carefully examined the data that had been collected
- FDA Post-Market Safety monitoring.
Because songa was released before songb
Hope This Helps!!!
Answer:
Oil :)) Just took answered the question!!
Explanation: