FDA worked with GSK to update Wellcovorin labelling for safe, effective use in adult and paediatric CFD-FOLR1 patients.

The FDA has expanded its approval of leucovorin calcium tablets to treat cerebral folate deficiency in patients with a folate receptor 1 gene variant, according to a press release from the agency.

Six months ago, the federal government loudly proclaimed the likely benefits of an existing drug called leucovorin for ...

The Trump administration appears to be walking back its statements from last year that the prescription drug leucovorin can be used to treat certain patients with autism. The Food and Drug ...

After President Donald Trump’s September 2025 unsupported claim that autism is linked to the use of acetaminophen (Tylenol) in pregnancy and that leucovorin may help autistic children, US Tylenol use ...

The B vitamin folate plays a role in reproductive, cardiovascular, cognitive and mental health. The RDA for folate is 400 mcg for adults. People who are pregnant or breastfeeding need more. It’s in ...