7 doctors weighed in:
Is the medicine used in clinical trial actually meant to help participants?
7 doctors weighed in

Dr. Ralph Morgan Lewis
Family Medicine
6 doctors agree
In brief: Depends on trial
Some clinical trials pit one drug against another to compare their efficacy for certain conditions.
Others pit a drug against a placebo to learn how well the drug works; then those who received placebo get drug & others get placebo to see if results are consistent. It would be unethical to give drugs that might intentionally harm patients; that's why some studies stop early due to dangerous effect.

In brief: Depends on trial
Some clinical trials pit one drug against another to compare their efficacy for certain conditions.
Others pit a drug against a placebo to learn how well the drug works; then those who received placebo get drug & others get placebo to see if results are consistent. It would be unethical to give drugs that might intentionally harm patients; that's why some studies stop early due to dangerous effect.
Dr. Ralph Morgan Lewis
Dr. Ralph Morgan Lewis
Thank
Get help from a real doctor now
Dr. Cindy Juster
Board Certified,
32 years in practice
2M people helped
Continue
108,000 doctors available
Read more answers from doctors