Sentence examples for large trials from inspiring English sources

Hence, large trials are required.

But several large trials have been disappointing.

"I've given witness statements in very large trials.

Large trials that examine survival rates are expensive and lengthy.

Another change will come with the design of large trials.

As a result, the makers of P.R.P. machines have little incentive to conduct large trials.

But in this case, AstraZeneca recently announced that two large trials had shown no increased survival.

Large trials are often spread across many medical centers — each with its own review board.

Unfortunately, most of these large trials have selected the same HRT regimen for their study design.

Large trials are under way.

Large trials show that vaccines' benefits outweigh their risks.