Background: Fentanyl, a short-acting synthetic opioid, has a pharmacokinetic profile suited to fast relief of brief episodic pain. Objective: To characterize the pharmacokinetic-pharmacodynamic ...

TORONTO—Officials in Canada have long played down its role as a hub in the global trade of the deadly synthetic opioid fentanyl. Canada was a bit player compared with China’s role as a ...

During the COVID-19 pandemic, when fentanyl overdoses surged, doctors were desperate to find ways of helping their patients. They knew that buprenorphine could help people stop using opioids, but it was much harder to start the treatment for those who used ...

A Citrus Heights man was arrested on Thursday, in what law enforcement is calling "the first cold case fentanyl poisoning homicide arrest" in California. The Placer County Sheriff's Office said 20 ...

ALAMO, N.M. (Reuters) - - Twenty-eight-year old Ambrose Begay died after a fentanyl overdose under a tree 125 yards from his home on the Alamo Navajo reservation in southern New Mexico two years ago.

SEOUL, South Korea (AP) — North Korean leader Kim Jong Un has inspected a facility that produces nuclear material and called for bolstering the country’s nuclear capability, state media reported Wednesday, as the North looks to increase pressure on the United States following the inauguration of U.S. President Donald Trump.

The impeached, jailed president, who had been holed up in his presidential compound for weeks after issuing a shocking martial law decree last month, now faces rebellion charges that are punishable by the death penalty or life in prison.

South Korean prosecutors indict impeached President Yoon Suk Yeol over his martial law, Yonhap news agency says.

SEOUL, South Korea (AP) — North Korea said Sunday it tested a cruise missile system, its third known weapons display this year, and vowed “the toughest” response to what it called the escalation of U.S.-South Korean military drills that target the North.

Thousands of protesters supporting and opposing impeached South Korean President Yoon Suk Yeol held rival protests several hundred meters apart near Gwanghwamun, central Seoul, on Saturday (January 25),

SEOUL, South Korea (AP) — South Korea’s military said Friday it suspects North Korea is preparing to send additional troops to Russia after its soldiers fighting in the Russian-Ukraine war suffered heavy casualties.

While Trump promotes his "no tax on tips" proposal in Las Vegas, Senate Republicans are working to secure his team.