- Reaction score
- 321
i suggest that you read this : https://en.wikipedia.org/wiki/Phases_of_clinical_research#Phase_IPhase I trials are conducted for safety evaluation and they usually last 6 to 12 months.
Efficacy is evaluated in phase II clinical trials, which Riken is obliged to conduct, even if it can release OGT in the meantime.
pay attention to the stats