Treatment
Niacin clinical trials
We’re tracking 10 recruiting studies that include Niacin, each written for real people, not researchers, below.
Recruiting studies
- NCT06175403RecruitingEarly Phase 1
Niacin regulation in overweight adults
This study looks at how niacin (a B vitamin) affects fat metabolism in people who are overweight or have extra belly fat. It may help researchers understand how to better manage weight-related health problems.
Rochester, MinnesotaAges 18–65 - NCT06843148Recruiting
Does niacin help move fat from liver to fat tissue?
This study tests if niacin (a B vitamin) can help the body store fat safely in fat tissue instead of letting it build up in the liver. It may be an option for people with fatty liver linked to belly fat, without serious liver damage or other health issues.
Sherbrooke, QuebecAges 20–80 - NCT06406140Enrolling by invitationPhase 2/Phase 3
Niacin for cholesterol and phosphate in dialysis patients
This study tests whether a vitamin called niacin can help lower a type of cholesterol (Lp(a)) and reduce high phosphate levels in people on hemodialysis. It may offer a new way to improve heart and bone health for dialysis patients.
CairoAges 18 years+ - NCT04464070Enrolling by invitationEarly Phase 1
Study of how your body processes natural inflammation signals
This early study looks at how the body breaks down certain natural inflammation-related chemicals (“eicosanoids”). It aims to understand normal metabolism pathways, and you may help by sharing how your body responds while you avoid certain medicines.
Nashville, TennesseeAges 18–65 - NCT05398484RecruitingPhase 2/Phase 3
Psilocybin therapy for advanced cancer-related anxiety
This trial studies whether psilocybin (with support and therapy) can reduce anxiety in people with advanced cancer. It may help with distress and quality of life, while the study team monitors safety closely.
Aurora, ColoradoAges 21–100 - NCT07732166RecruitingEarly Phase 1
Psilocybin and Self-Awareness Study
This trial tests whether a single dose of psilocybin (a psychedelic substance) can change self-awareness in healthy adults. It aims to understand how this substance affects the brain, which might lead to new mental health treatments.
Rio de Janeiro, Rio de JaneiroAges 21–60 - NCT05452772RecruitingPhase 2
Psilocybin plus niacin to help quit smoking
This Phase 2 study tests whether a psilocybin “session” with niacin can help people quit smoking. It’s for adults who smoke daily and want to quit but have tried and struggled before.
Birmingham, AlabamaAges 21 years+ - NCT06200155RecruitingPhase 2
Psilocybin therapy for advanced cancer patients with anxiety or depression
This trial tests whether a drug called psilocybin, given with therapy, can help people with advanced cancer who are feeling anxious or depressed. You must have a stable cancer and be willing to travel to Houston for treatment.
Houston, TexasAges 25 years+ - NCT06582706RecruitingPhase 1/Phase 2
Vitamin B3 (niacin) for Alzheimer's disease
This study tests if nicotinic acid (a form of vitamin B3) can help people with mild to moderate Alzheimer's disease. It involves taking a daily pill, having a lumbar puncture, and regular check-ups to see if the vitamin improves thinking and memory.
Indianapolis, IndianaAges 60–85 - NCT06858332Recruiting
Lp(a) cholesterol in adults with heart and blood vessel disease in Russia
This study looks at levels of a type of cholesterol called Lp(a) in people with certain heart and blood vessel diseases. The goal is to understand how common high Lp(a) is in Russian adults with these conditions.
ChelyabinskAges 18–99
What Niacin is being studied for
Conditions with recruiting Niacin studies.
Common questions
- Are there clinical trials studying Niacin?
- Yes. Clin2 currently lists 10 recruiting studies that include Niacin, 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 Niacin 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 Niacin 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 Niacin 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.