What are the main ethical issues in clinical trials?

What are the main ethical issues in clinical trials?

The main ethical issues include informed consent, risk vs. benefit analysis, and the treatment of vulnerable populations.

How is informed consent obtained from participants?

Informed consent is obtained by providing participants with clear information about the trial, its risks, and their rights.

What happens if a participant wants to withdraw from a trial?

Participants can withdraw at any time without penalty, and their decision must be respected by the research team.

Are there regulations to protect participants in clinical trials?

Yes, there are strict regulations, such as the Declaration of Helsinki and guidelines from the FDA and IRBs, to protect participants.

Can you give examples of vulnerable populations in clinical trials?

Vulnerable populations include children, pregnant women, the elderly, and individuals with cognitive impairments.