Sentence examples for effectiveness over time from inspiring English sources

Existing treatments can often clear the skin but either lose their effectiveness over time or have severe side effects that force patients to stop using them.

While they work effectively in 50 to 70percentt of patients, the drugs can lose their effectiveness over time and have been linked to some serious side effects, such as infection and cancer.

Furthermore, l-dopa loses effectiveness over time and can induce motor fluctuations such as the "wearing off" effect and dyskinesia [ 33].

Retention reflects effectiveness over time.

Effectiveness over time of varicella vaccine.

The same scam warning, but not the different scam warning, lost effectiveness over time.

But balloons lose their effectiveness over time, because the stomach expands to accommodate them.

One of the problems with traditional drug treatment for Parkinson's disease is that the medicines lose effectiveness over time.

Once you've identified the need, assign measurable goals to the program to gauge its effectiveness over time.

Apply the sunscreen just before exposure, and reapply it two hours later — it loses effectiveness over time.

Uncertainties in BMP effectiveness over time may result in overestimating long-term efficiency in watershed planning strategies.