Can a common supplement heal concussions faster?
NCT ID NCT06829498
First seen Jun 25, 2026 · Last updated Sep 04, 2026 · Updated 3 times
Summary
This study tests whether high doses of branched chain amino acids (BCAAs), a type of supplement, can help people aged 11 to 23 recover from a concussion more quickly. Participants receive either a BCAA drink or a placebo for 28 days. The main goal is to see if more people in the BCAA group feel back to normal by day 28.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- branched chain amino acids (BCAAs)
- What this could lead to
- If it works, this could point toward a simple, safe supplement to speed up concussion recovery in young people.
- What could go wrong
- This is a small, early-phase trial with only 17 participants, so results may not apply widely. The high dose (54g/day) may cause stomach upset or other side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
17 people
The number who actually took part.
- Started
-
Apr 2025
- Finished
-
Jul 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
11 to 23 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Males and females,11 - 23 years of age. 2. Weigh at least 40kg. 3. Meeting concussion criteria for the American Congress of Rehabilitative Medicine. 4. Present within 4 days of injury. 5. Post-menarchal females must have a negative urine pregnancy test and must use an acceptable method of contraception. 6. Informed consent by the participant, or for participants \<18 years old both informed consent by a parent/guardian and child assent. Exclusion Criteria: 1. Evidence of moderate or severe Traumatic Brain Injury (TBI), including Glasgow Coma Scale (GCS) \<13, TBI requiring hospital admission, or TBI requiring neurosurgical intervention. 2. Prior concussion or TBI within 90 days. 3. Known history of maple syrup urine disease or known family history of maple syrup urine disease. 4. Any investigational drug use within 30 days prior to enrollment. 5. Hypersensitivity to any ingredient in the active or placebo products. 6. Participants who are pregnant, planning on becoming pregnant during the study duration, or breastfeeding. 7. Non-English speaking participants or parent/guardian.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Concussion are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19146, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Special MRI may reveal invisible brain injury in concussed athletes
- A virtual bridge to faster concussion recovery for kids
- Can wobbly training fix a wobbly brain? a trial puts instability exercises to the test for concussion recovery
- Can eye and balance exercises help athletes recover from concussion?
- Can smarter discharge instructions help concussion patients heal faster?
- Virtual reality eye training may ease concussion-related vision issues