You are approaching things from software development perspective of "what's the worst that can happen? I rollback". In the topic discussed, you cannot rollback. While you might have a reasonable suspicion that changing the time will improve some outcomes in most, you cannot be sure that it won't greatly reduce positive outcomes in many. The IRB is often in place not to stop positive outcomes, but to reduce negative ones.
No I'm not. I'm pointing out the time of administration literally is already under the discretion of the hospital. There's literally no recommendation one way or the other and hospitals administer randomly based on what's convenient for staffing (i.e. not a medical decision). A) there's nothing dangerous about taking something your doing randomly anyway and systematizing it. B) there's no plausible way this is even remotely dangerous.
> The IRB is often in place not to stop positive outcomes, but to reduce negative ones.
Research can literally be IRB exempt if it provides minimal or no risk to patients which is literally what this is. Even if you put this in the "minimal risk" category which would be extreme that's still minimal IRB oversight and approval takes ~1-3 weeks.
You're imagining IRB is something it's not even intended to be and then saying it's a reasonable bottleneck in general because of real problems it prevents and thus justified for this specific experiment (where it wouldn't be relevant).
This is top to bottom a failure to follow up - doctor's are overworked & fail to follow up on potential research results because they act more like mechanics.
