I think all your criticisms of randomized controlled trials (apart from the ethical one) apply to your suggested approach, no?
RCTs are the gold standard for demonstrating efficacy precisely because of the controls. I agree that they're not going to give you enough info about potential side-effects - a thorough monitoring program is definitely necessary for that.
But without RCTs, showing that a drug works would be much harder. How would you weed out the snake oil?
RCTs are the gold standard for demonstrating efficacy precisely because of the controls. I agree that they're not going to give you enough info about potential side-effects - a thorough monitoring program is definitely necessary for that.
But without RCTs, showing that a drug works would be much harder. How would you weed out the snake oil?