level: Level 3.2 - Clinical Trials
Questions and Answers List
level questions: Level 3.2 - Clinical Trials
| Question | Answer |
|---|---|
| Phase 1 | - 20-100 healthy individuals - Test: Safety and dosage - Know how the treatment is given - Period: Months - 1 year |
| Phase 2 | - 100-200 individuals with diseases - Test: Efficacy and side-effects – degree on how a drug can prevent or treat a disease - Know the route and dosage form of drug |
| Phase 3 | - 1000+ individuals with the target disease - Test: Efficacy in a normal clinical condition - Know how to achieve better bioavailability |
| Phase 4 | Post-marketing |