FDA-Approved Artificial Blood Vessel Stirs Concerns

FDA-Approved Artificial Blood Vessel Stirs Concerns

The F.D.A. approved an artificial vessel to restore blood flow in patients, despite its own scientists flagging questionable study results and potentially fatal ruptures of the product.
Dozens of Clinical Trials Have Been Frozen in Response to Trump’s USAID Order

Dozens of Clinical Trials Have Been Frozen in Response to Trump’s USAID Order

The stop-work order on U.S.A.I.D.-funded research has left thousands of people with experimental drugs and devices in their bodies, with no access to monitoring or care.
How an Activist Group Helped Torpedo MDMA Therapy

How an Activist Group Helped Torpedo MDMA Therapy

The fallout from the F.D.A.’s rejection of a new treatment for PTSD worries researchers and experts who fear other psychedelic drugs in the pipeline could be jeopardized.