There is consensus that to be ethically permissible, clinical trials must offer therapeutic benefit of some sort in all phases.

Question

Quizplus · Accepted Answer

Clinical trials, especially in their early phases (such as Phase 1), often focus on assessing safety, dosage, and side effects rather than offering therapeutic benefit to participants. The primary goal at this stage is to gather data on how the drug interacts with the human body, not necessarily to provide treatment.

There Is Consensus That to Be Ethically Permissible, Clinical Trials