Sentence examples for longer trials from inspiring English sources

But larger and longer trials with much higher doses, given systemically so that the drug reaches all muscles, are needed to test both safety and efficacy.

The agency may also require longer trials of stem cell therapies than it does for conventional drugs, Mercedes Serabian, a supervisory toxicologist for the agency, said after the meeting.

And study author Professor Peter Snyder of the University of Pennsylvania, Philadelphia says that decisions about whether to offer treatment depends on knowing the risks, which "will necessitate larger and longer trials".

Some judges and lawyers who see increasing conflict in the jury room attribute this to several new factors, from longer trials and heavier sentences facing defendants to more intense news coverage and increased cynicism after the O. J. Simpson acquittal.

Insisting on longer trials for drugs or GM foods might reduce the risk that people will ingest something harmful, but it also delays potentially life-saving medicines reaching patients, or higher-yielding seeds reaching Peruvian peasants.

Overall death and heart attack rates for the clinical trial patients were so low and so similar for the two groups after four years that the experts said much bigger and longer trials would be needed to answer the questions from the Food and Drug Administration.

But on Wednesday their hopes were dashed when a Sicilian judge sent Berhe's case to a higher court for a longer trial.

Future work should confirm these findings in a longer trial.

A study using longer trial-periods of one month has also failed to show an association between trial response and ONS outcome [28].

Participants also said that the longer trial was less painful overall, less cold, and easier to cope with.

We wanted to confirm and explore further the therapeutic use of the Lung Flute in COPD in a longer trial and compare it to usual care.