What is the purpose of a Phase 2 clinical trial?

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Tags

1. #treatments
2. #clinical
3. #safety
4. #require
5. #specifications
6. #condition
7. #drugs
8. #evaluate
9. #which
10. #unlike
11. #healthy
12. #efficacy
13. #intend
14. #patients
15. #targeted
16. #treat
17. #volunteers
18. #trials
19. #phase
20. #afflicted
21. #research
22. #dosage