Sentence examples for until controlled from inspiring English sources

16, p. 29) for refusing to permit the marketing of an anticancer agent until controlled evidence of benefit and safety has been achieved suggests a lack of understanding of the complexity of pharmaceutical product evaluation.

We do suggest however, that until controlled two-source experiments are conducted, our single-source experiments provide some expectation of error for these methods.

Policy makers should proceed with great caution in implementing such interventions until controlled trials confirm their value.

21 It was not until controlled clinical trials were reported in 1985 and onwards, 16, 22– 25 that the value of antihypertensive treatment in elderly patients started to become more universally accepted.

Among them was Mokhtar al-Akhdar, the famous leader of the Zintan brigade, which until recently controlled Tripoli's airport.

which up until recently controlled half of the portable graphic chipset market.

They quickly swept through Afghanistan, routing warlords and regional rulers until they controlled the central government for seven years.

In the following weeks, Zwyer's troops slowly advanced through the valley, until they controlled it completely by June 20 , 1653

The latter should be considered investigational until prospective controlled data supporting its use become available.

The curriculum was not centrally controlled until 1988 when the Education Reform Act heralded the national curriculum.

The hydrolysis was controlled until mixture reached pH 8 9.