Sentences with phrase «uncertainty about the efficacy»

Abstract: Background: There is uncertainty about the efficacy and tolerability of zonisamide for Parkinson's disease (PD).

The trial could clear up years of uncertainty about the efficacy of metformin as a potential miracle drug.

Based on our assessment, we have very high confidence for climate impacts (especially sea level rise and storm surge) on ecosystems; and we have high confidence for climate impacts on agriculture (reduced to some degree, compared to our level of confidence about ecosystems, by uncertainty about the efficacy and implementation of adaptation options).

Not exact matches

Women should also understand that there is uncertainty about the safety and efficacy of planned VBAC in pregnancies that go beyond 42 weeks of pregnancy, or those with twins or especially large babies.

Gold is selling off as uncertainty grows about the identity and thinking of the next Fed chairman, about the efficacy of QE and about the world's tolerance to endure even the slightest tightening in the Fed's unprecedentedly easy monetary policy.