Unless, that is, the company doesn't like the result of the trial (maybe it shows the drug not working or having severe side-effects), in which case this result might be hidden.
In adaptive designs the treatment effects are estimated in an interim analysis and the design of the remaining part of the trial maybe modified.
"I'm not talking about home economics, but, for a trial, maybe maths and English and one or two other subjects, to see if it makes any difference," he says.
But now that Obama and Clinton are ready to begin their barnstorming tour (a trial run?), maybe it's time to re-visit the possibility.
In discussion it is suggested that randomised controlled trials maybe less useful to those purchasing mattresses than 'weaker' study designs that capture the experience of the users of such devices.
Maybe someone who has a few spare cycles on the weekend or nights can look at some of the latest clinical trials, maybe reach out to a Doctor or lab, and get involved.
Instead of the traditional three phases of clinical trials, maybe cancer vaccines should be tested in clinical trials where the vaccine is given to small groups of people based on characteristics that help predict whether they will respond to the treatment.
Based on Alpern's kitchen trials, maybe it isn't the recipe that necessarily needs updating but rather the quality of the ingredients.
The persistence in lumping patients in the clinical design of drug trials maybe one of the main reasons for the lack of success in finding disease modifying therapies [29].
Although these findings were derived from a single group of investigators at multiple centers across France, further international multicenter trials maybe warranted to confirm the generalizability of these findings.
