Portman has championed legislation on drug abuse in the Senate.
City and state health directors want "black box" warning labels on the drugs.
"First responders and healthcare providers are being pushed to the brink."
“Too many Americans have been lost to opioid overdose,” the senators wrote.
"I want to help others facing the same challenges I did," Macklemore added.
"We had a significant discussion for quite a period of time," McConnell says.
The report calls for more training for prescribers and new federal guidelines.
Sens. Patrick Leahy (D-Vt.) and Richard Blumenthal (D-Conn.) called on the Food and Drug...