The bill marks the latest step taken by Congress to address the tens of thousands of deaths attributable to synthetic opioids such as fentanyl each year.
Dr. Marty Makary will testify before the Senate health committee on Thursday. Lawmakers may press him over staff reductions and changes in agency direction on issues like vaccines.
The vote passed in a 66-30 split, signaling bipartisan support for ending discussions on the nomination. She is expected to face the final vote on Monday.
Arizona's state senate president says an activist for transgender youth plagiarized his testimony in opposition to the state's Save Women's Sports Act.