Buprenorphine may be a safer opioid substitute than methadone but only if treatment duration is longer, study suggests
The less commonly prescribed opioid substitute buprenorphine may be safer than methadone for problem opioid users, especially if used during the first month of treatment, according to a study by researchers from the University of Bristol, King’s College London, University of Manchester and Bristol Drugs Project, with implications for guidance on GP prescribing.









