It could be a while before the development of evidence-based guidelines on appropriate opioid analgesic prescribing for acute pain, as many gaps in the data on the topic still exist.
Opioid Prescribing Guidelines From US FDA Could Be A While After NASEM Report
National Academies report identifies gaps in the existing data – including on the question of whether developing prescribing guidelines would even have an impact on the opioid epidemic.

More from Drug Safety
The weight management drug, Mysimba, continues to demonstrate a positive benefit-risk balance but the data available are not sufficient to fully determine the cardiovascular safety beyond 12 months. Meanwhile, Currax this month announced the publication of a peer-reviewed study of Mysimba that followed patients for over 4.7 years and found no evidence of excess cardiovascular risk.
Filing in the Whole Women’s Health mifepristone case defends the FDA’s 2023 decision on the abortion pill safety program, but experts warn it does not necessarily signal the Trump Administration position in other mifepristone cases attempting to restrict medication abortion access.
The Pink Sheet drug review profile investigates the long and rigorous process behind the FDA’s recent relaxation of the cardiovascular safety warning for testosterone products.
The Pink Sheet Drug Review Profile breaks down the FDA's long reckoning with testosterone cardiovascular safety concerns
More from Pink Sheet
While the pharma industry appears to be exempt from US tariffs imposed by President Trump, a member of the UK House of Lords says the details are unknown and warned that uncertainty “leads to less investment” in business as a whole.
The EU Clinical Trials Information System has achieved primary registry designation in the International Clinical Trials Registry Platform in a move that is expected to reduce regulatory burden for companies and help them lower compliance costs by aligning with publication requirements in medical journals.
The UK government has listened to industry concerns about high clawback rates under the voluntary scheme and will review it in June in a bid to resolve the issue and “move on to bigger and more important things,” health secretary Wes Streeting says.