Importance Of Randomization In Clinical Trials

Clinical trials are conducted by dividing the patients into two groups, one active group and the two is controlled group. The medication is given on the random basis and this helps in bringing out the effective results in the clinical trial without time consumption. The benefits of the new drug over the standard treatment can be noticed in parallel without any delay. 

The current clinical trials in the medical trials have the flexibility of making the required changes at any required point of time to bring in the effective results. As the information about the controlled group is kept secret, manipulation of the results is avoided to the maximum extent.