Could a plant extract ease ADHD in adults? new trial results are in
Symptom relief
Completed
This Phase II trial tested PDC-1421, a capsule made from a plant extract, in 99 adults with ADHD. Participants were randomly assigned to receive the capsule or a placebo for up to 8 weeks. The goal was to see if the treatment could reduce ADHD symptoms and to check its safety.
Phase: PHASE2 • Sponsor: BioLite, Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 12:29 UTC