***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: We included three trials, involving 496 participants, and defined four trials as waiting assessment. All three included trials were of edaravone plus another treatment compared with the other treatment alone. The dose of edaravone injections in the three trials was the same at 60 mg per day. The course of treatment in all three trials is 14 days. None of the included trials reported the pre-specified primary outcome of death or dependency defined using the modified Rankin scale during the follow-up period. The three trials evaluated the effect of edaravone at different times and using different methods. All three trials reported adverse events; there were no differences between the treatment group and the control group. Overall, edaravone appeared to increase the proportion of participants with marked neurological improvement compared with the control group, and the difference was significant (risk ratio (RR) 1.99, 95% confidence interval (CI) 1.60 to 2.49). The risk of bias in the included trials was moderate and the sample was small. Hence, although the data in this review show an effective treatment trend of edaravone for acute ischaemic stroke, further large, high-quality trials are required to confirm this trend.
Output:

Data from some experimental and human studies have suggested that edaravone, a neuroprotective agent, may be beneficial for people with acute ischaemic stroke. It has been widely used in China to treat stroke. To obtain a reliable assessment of the effects of edaravone in acute ischaemic stroke, we reviewed data from three studies involving 496 participants. The quality of the trials was moderate. It would appear that edaravone is an effective treatment for acute ischaemic stroke. However, more high-quality and bigger sample trials are needed to confirm this result.