‘Tranc Dope’ Has Penetrated UK’s Illegal Drug Market, Experts Warn

Researchers have warned the UK is facing a “public health threat” after a powerful sedative known as “tranq dope,” which is known to cause “horrific side effects,” has entered the British illegal drugs market. A study published in the journal Addiction on Tuesday has warned that xylazine, a non-opioid animal sedative whose use has spread rapidly in the United States, was detected in 35 cases across Britain by the end of August 2023, with researchers suggesting that use is probably more widespread than current findings indicate. Researchers, led by academics from King’s College London, warned that combining xylazine with opioids like fentanyl or heroin “increases risk of mortality due to airway compromise.” They added that as a “potent vasoconstrictor,” chronic use may lead to the development of skin ulcers, which, if they become infected, “can lead to limb amputation.” It can also “dangerously” lower breathing and heart rates....