Sentence examples for lost efficacy from inspiring English sources

Two of the 13 migraine patients had remitted spontaneously, and in a further one the drug seemed to have lost efficacy; the remaining 10 and both the cluster patients were worse.

Xa4 is a gene used for more than 30 years and has introgressed in high yielding varieties in Asia but has lost efficacy in many cultivated areas (Mew et al. 1992).

We focused our attention on the average onset age of TN, the number of responders to CBZ or OXC, the possible CBZ/OXC lost efficacy, the side effects that caused interruption of treatment or a dosage reduction to an unsatisfactory level and the latency for the side effect onset.

Bacteriophages could be suitable alternatives for antibiotics, which currently have lost efficacy because of the emergence of resistant strains.

However, the most recent data show that this combination has lost efficacy, with an eradication rate ranging from 71% in the United States to 60% in Western Europe.

While nanoparticles without added sucrose rapidly lost efficacy, nanoparticles formulated at 30 and 45 mg/mL sucrose maintained full efficacy for at least 2 years when stored at −20 °C.

This, however, makes clear the limitations of using data on drug efficacy in children to derive drug treatment policies in pregnant women, and it strengthens the fact that combinations containing older drugs which are losing efficacy in children may still remain efficacious in pregnancy.

"Standard vaccines rapidly lose efficacy, because the influenza virus is constantly mutating into new, unpredictable strains.

That pill gradually loses efficacy and can be taken at most three days after sex.

These factors lose efficacy when gated neighborhoods are selected and surrounding facilities are distributed far away.

The measurement result will finally lose efficacy due to these errors.