Treatment
Amino Acid clinical trials
We’re tracking 76 recruiting studies that include Amino Acid, each written for real people, not researchers, below.
Recruiting studies
- NCT07619560Recruiting
Probiotic Cocktail to Slow Early Parkinson's Disease
This study tests whether a special blend of probiotics (good bacteria), an amino acid called tryptophan, and branched-chain amino acids can help slow the progression of early-stage Parkinson's disease. The idea is that these supplements may work through your gut bacteria to help protect your brain.
TaipeiAges 30–85 - NCT07634523RecruitingPhase 4
Amino acids to prevent muscle loss after knee surgery
This study tests whether a supplement containing branched chain amino acids (special protein building blocks) can help prevent muscle loss in older adults having knee replacement surgery. The goal is to help patients recover strength and mobility more quickly after their operation.
Seongnam-si, Gyeonggi-doAges 40–100 - NCT07272668Enrolling by invitation
Tryptophan in cornmeal for healthy adults over 60
This study tests how healthy adults over 60 process a protein building block called tryptophan found in cornmeal. It may help researchers understand how aging affects protein metabolism.
Toronto, OntarioAges 60–90 - NCT05915013RecruitingPhase 1
Brain-targeting study of ketamine response in treatment-resistant depression
This early-stage study looks at how parts of brain cells respond to ketamine in people with depression who have not improved with usual antidepressants. It may help researchers find why ketamine works for some people and not others, and who might benefit.
New Haven, ConnecticutAges 18–60
Common questions
- Are there clinical trials studying Amino Acid?
- Yes. Clin2 currently lists 76 recruiting studies that include Amino Acid, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Amino Acid trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Amino Acid an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Amino Acid or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.