Treatment
Nicotinamide riboside clinical trials
We’re tracking 29 recruiting studies that include Nicotinamide riboside, each written for real people, not researchers, below.
Recruiting studies
- NCT05194397RecruitingPhase 2
Exercise plus NR supplement to boost fitness after stem-cell transplant
This trial tests whether a supervised exercise program, plus an NR supplement, can improve fitness in young people who have had an allogeneic (donor) stem-cell transplant for certain blood cancers or bone marrow conditions. It’s meant to help with energy and physical ability while monitoring safety.
Duarte, CaliforniaAges 10–30 - NCT05245903Recruiting
Test a supplement and track brain changes with wearable sensors
This study tests whether taking nicotinamide riboside (a form of niacin) affects early memory changes in people with mild cognitive impairment (MCI) or mild Alzheimer’s disease (AD). It also uses passive wearable or sensor data (“digital biomarkers”) to measure changes over time.
Belmont, MassachusettsAges 18–89 - NCT06162013RecruitingPhase 2
NAD supplement trial for atypical parkinsonism
This trial tests whether a supplement called nicotinamide riboside (NR) can help people with rare forms of parkinsonism (PSP, MSA, or CBS). It is a double-blind study, meaning neither you nor the doctors will know if you are getting the real supplement or a placebo.
Oslo, OsloAges 30–85 - NCT07344636Recruiting
NR supplements and zone 2 training for metabolism
This trial tests whether taking nicotinamide riboside (a vitamin-like supplement) helps your body burn fuel better during moderate exercise, known as zone 2 training. It may benefit healthy adults who want to improve their workout efficiency.
Hong Kong, Please SelectAges 18–80 - NCT07649161Recruiting
Nicotinamide Riboside and Brain Energy in Healthy Adults
This study tests whether a vitamin B3-like supplement called nicotinamide riboside can improve how your brain uses energy. Researchers will use brain imaging and blood tests to see if it helps brain function in healthy adults.
Boston, MassachusettsAges 18–65
Common questions
- Are there clinical trials studying Nicotinamide riboside?
- Yes. Clin2 currently lists 29 recruiting studies that include Nicotinamide riboside, 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 Nicotinamide riboside 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 Nicotinamide riboside 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 Nicotinamide riboside 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.