Searching in Epistemonikos database, which is maintained by screening 30 databases, we identified four systematic reviews including eight pertinent randomized controlled trials. We combined the evidence using meta-analysis and generated a summary of findings following the GRADE approach. We concluded there is little or no difference in hospitalization risk between carvedilol and bisoprolol or metoprolol, but carvedilol might decrease mortality compared to metoprolol or bisoprolol. It is uncertain whether nebivolol can be an alternative because the certainty of the evidence is very low.