Relief Therapeutics Holding AG (RLFTF)

[changes_iv]

The FDA usually requires a phase III clinical trial before approving a new medication. Due to the larger number of participants and longer duration or phase III, rare and long-term side effects are more likely to show up during this phase. >>>>>>

If investigators demonstrate that the medication is at least as safe and effective as others already on the market, the FDA will usually approve the medication. >>>>>>>

Roughly 25 to 30 percentTrusted Source of medic

https://www.healthline.com/health/clinical-trial-phases