Sentence examples for be effective for only from inspiring English sources
Current treatment options, such as systemic anti-inflammatory drugs, targeted drugs and surgeries, may be effective for only a subset of patients or lead to severe side effects (Baumgart and Sandborn, 2007).
It can be effective for only minutes.
The drug is said to be effective for only a year.
The 75 percent tax will now be effective for only the next two years.
Because of the limits of carbon storage, artificial trees might be effective for only about a hundred years -- long enough, according to Tim Fox of the Institution of Mechanical Engineers, to buy time as we wean ourselves off fossil fuels.
"After a few years of taking medication, people with Parkinson's may begin to experience 'wearing off' spells," Dr. Lawrence I. Golbe, a neurologist at Robert Wood Johnson University Hospital in New Brunswick, N.J., recently wrote in the Parkinson's Disease Foundation newsletter, adding that for some patients the drugs may be effective for only three hours.
Although initially beneficial in causing a significant remission of symptoms, L-dopa frequently is effective for only 5 to 10 years, and serious side effects accompany treatment.
Although initially beneficial in causing a significant remission of symptoms, levodopa frequently is effective for only 5 to 10 years, and serious side effects, including uncontrolled movements, hallucinations, persistent nausea and vomiting, and changes in behaviour and mood, often accompany treatment.
But it was effective for only a year.
