After leucovorin got public attention as a potential autism treatment, families rushed to get it. Many doctors are torn about prescribing an unproven drug but don't want to lose patients' trust.

The drug leucovorin was touted by the Trump administration in September as a potential treatment for thousands of children with autism. Now, some parents and guardians of children with autism say they ...

The FDA declined to endorse leucovorin as a treatment for autism, but approved the drug to treat cerebral folate deficiency, a rare neurological disorder. The Trump administration has touted ...

Robert F. Kennedy Jr., the United States Secretary of Health and Human Services, earlier claimed that the drug leucovorin ...

The FDA narrowed leucovorin's use to a rare disorder, a major shift after Trump and RFK Jr. promoted it for autism.

Months after Trump administration officials promoted a medication as a possible treatment for autism, the FDA is expanding ...

Clinicians divided amid growing demand for leucovorin autism drug as major medical groups advise caution over safety and efficacy.

The Trump administration did an about-face Tuesday on an autism treatment Health Secretary Robert F. Kennedy Jr. had promoted with great fanfare.

The FDA approves leucovorin for a rare brain disorder while retreating from top officials’ earlier insistence that it could ...

The FDA announced a new approved use for the drug leucovorin, which Trump has touted as a treatment for autism. But the ...

One year after Robert F. Kennedy Jr. rose to national power, some autism advocates are asking what tangible changes have improved the lives of autistic people and their families.