Everyone yelling about how the FDA is corrupt or should only screen for safety are completely ignorant of history and basic facts. Medicine is not like trying out a new coding framework - in some cases, like cancer: i) There is no ability to "try it out for your self" - you are either all in or not ii) There are extreme risks to taking the drug (most cancer drugs are actually somewhat to extreme toxic...just less tox…
With respect to cancer drugs, while generally no one can be prescribed medication that has not passed clinical trials, in the case of terminal patients who could potentially be saved by a drug currently in trials, there is a system for allowing them access to the medication. It's called "Expanded Access" (also known as "Compassionate Use") https://www.fda.gov/news-events/public-health-focus/expanded... The other reas…
You would also be heavily incentivized to make sure the numbers show that your drug is effective, with very limited side effects..