Clinical trials: Nicotinamide
Melasma
Efficacy and Safety of 30% Salicylic Acid and 10% Nicotinamide Combined Therapy in Melasma
This prospective, randomized, placebo-controlled study evaluated the synergistic effects of 30% salicylic acid (SA) chemical peels and topical 10% nicotinamide (NAM) in 56 patients with moderate-to-severe melasma.
- Trial name
- NCT07062120
- Testing
- Nicotinamide(NAM)(10%), Supramolecular salicylic acid(SSA) (30%), Supramolecular salicylic acid simulator
- Where
- China
- Volunteers
- 56 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Nicotinamide Adverse Reaction
Tolerance and Efficacy Nicotinamide (Vitamin B3) in Dominant Optic Atrophy OPA1
Dominant Optic Atrophy (hereafter known as DOA) is a neurodegenerative pathology of the optic nerve inducing progressive loss of central visual field and visual acuity. There is currently no proven treatment for this disease.
- Trial name
- NICOPA1-TOL (NCT06007391)
- Testing
- Nicotinamide
- Where
- France
- Volunteers
- 25 people
- Sponsor
- University Hospital, Angers
Dyslipidemias
Effect of Niacin on Transport of HDL and Relationship to Atherogenic Lipoproteins and Lipolysis
This study looks at whether niacin improves reverse cholesterol transport (RCT) in healthy volunteers. 3H-Cholesterol will be used to measure RCT by analyzing changes in the tracer activity in total plasma, lipoproteins, red…
- Trial name
- ENTHRALL (NCT01250990)
- Testing
- Niacin
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Contact Dermatitis
Assessment of Niacinamide Cosmetic Product Efficacy in Model of Irritant Contact Dermatitis
Testing the effectiveness and safety of cosmetics with niacinamide in irritant contact dermatitis: A Randomised, Controlled Trial will be conducted at USSM.
- Trial name
- NCT06331390
- Testing
- niacinamide cosmetic product
- Where
- Croatia
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Split, School of Medicine
Heart Failure, Systolic
Nicotinamide Riboside in Systolic Heart Failure
Mitochondrial dysfunction has been implicated in heart failure (HF), and is associated with an imbalance in intracellular ratio of reduced nicotinamide-adenine dinucleotide (NADH) to oxidized nicotinamide-adenine dinucleotide…
- Trial name
- NCT03423342
- Testing
- nicotinamide riboside
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Washington
Chronic Kidney Disease
Nicotinamide Riboside Supplementation in Chronic Kidney Disease
This study is testing whether a dietary supplement called nicotinamide riboside, (NR), can be used in adults with moderate chronic kidney disease. NR is a form of vitamin B3 that may help support cellular energy metabolism.
- Trial name
- NR-CKD (NCT07693543)
- Testing
- Nicotinamide Riboside (NR)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, San Diego
Diabetes Mellitus Type 2
Extended Niacin/Laropiprant in Patients With Type 2 Diabetes (0524A-069)
A study to assess the efficacy and tolerability of ER (Extended Release) niacin/laropiprant versus placebo in Type 2 Diabetes Mellitus patients.
- Trial name
- NCT00485758
- Testing
- ER niacin/laropiprant
- Volunteers
- 796 people
- Sponsor
- Merck Sharp & Dohme LLC
Schizophrenia
Molecular Genetic Study of Schizophrenia: Parent-Offspring Trios
Schizophrenia is a chronic and devastating major psychiatric disorder. Family, twin, and adoption studies indicated that schizophrenia has a significant genetic component.
- Trial name
- NCT00155506
- Volunteers
- 600 people
- Sponsor
- National Taiwan University Hospital
Acne, Post-inflammatory Hyperpigmentation
Clinical Efficacy of the Product in the Management of Facial Post Inflammatory Hyperpigmentation (PIHP) Subjects
Double-blind, randomized, clinical study is designed to evaluate the efficacy of Niacinamide A in the management of facial Post Inflammatory Hyper Pigmentation (PIHP) in healthy female and male subjects with moderate to severe…
- Trial name
- NCT06822335
- Where
- Mauritius
- Volunteers
- 65 people
- Sponsor
- Cosmetique Active International
Mild Cognitive Impairment, Mild Alzheimer Disease
Effects of Nicotinamide Riboside on Bioenergetics and Oxidative Stress in Mild Cognitive Impairment/Alzheimer's Dementia
The primary aim of this study is to investigate the effects of exogenously administered nicotinamide riboside (NR) on brain energy metabolism, oxidative stress, and cognitive function in individuals with mild cognitive impairment…
- Trial name
- NCT04430517
- Testing
- Nicotinamide riboside
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Mclean Hospital
Hyperphosphatemia
The Efficacy of Niacin on Hyperphosphatemia in Patients Undergoing Haemodialysis
Hyperphosphatemia is a common complication of end-stage renal disease and particularly affects haemodialysis patients. Elevated serum phosphorus contributes to the development of secondary hyperparathyroidism, Mineral bone…
- Trial name
- NCT03163576
- Testing
- Niacin, Phosphate Binder
- Volunteers
- 150 people
- Sponsor
- Assiut University
Atherosclerosis
High-Density Lipoprotein (HDL) Modulation and Endothelial Function
It is well known that lowering low-density lipoprotein (LDL) (bad cholesterol) is beneficial for decreasing heart attacks and death. More recently, focus has been on trying to raise HDL (good) cholesterol.
- Trial name
- NCT00150722
- Where
- Canada
- Volunteers
- 75 people
- Sponsor
- University of Calgary
Allogeneic Hematopoietic Cell Transplantation
Study of Nicotinamide Riboside Supplementation in Allogeneic Hematopoietic Cell Transplantation
The purpose of this study is to find a safe and tolerable way to improve engraftment after transplant. Research studies have shown that adding nicotinamide riboside to donor cells has the potential to increase blood stem cell…
- Trial name
- NCT04332341
- Testing
- Nicotinamide riboside (NR)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Case Comprehensive Cancer Center
Dyslipidemia, Atherosclerosis
Effects of Nicotinic Acid Plus Simvastatin Versus Simvastatin Alone on Carotid and Femoral Intima-Media Thickness in Patients With Peripheral Artery Disease (NASCIT)
Dyslipidaemia is characterized by low plasma levels of high-density lipoprotein cholesterol (HDL-c), elevated triglycerides and an increase in low density lipoprotein (LDL-c) particles, and has been unequivocally established as a…
- Trial name
- NASCIT (NCT00712049)
- Testing
- simvastatin, Nicotinic Acid
- Where
- Austria
- Volunteers
- 200 people
- Sponsor
- Medical University of Vienna
Opioid Abuse
Study of the Abuse Liability of Oxycodone HCl/Niacin in Subjects With a History of Opioid Abuse
The purpose of this study is to assess the abuse liability of 4 times (8 tablets) the usual recommended dose of Acurox (oxycodone HCl 40 mg plus niacin 240 mg) versus oxycodone HCL 40 mg alone in subjects with a history of opioid…
- Trial name
- NCT00699010
- Testing
- Acurox 5/30mg taken first, Oxycodone 5mg taken first
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Acura Pharmaceuticals Inc.
Aging, Lipemia
Effects of Nicotinamide Riboside on Metabolism and Vascular Function
The purpose of this study is to determine the effects of Nicotinamide Riboside (NR) supplementation on metabolism and vascular function following high-fat meal.
- Trial name
- NCT03501433
- Testing
- Nicotinamide riboside chloride (Niagen)
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Iowa State University
Schizophrenia, Cannabis Abuse
Niacin Flushing as Marker of Cannabis Effects on Arachidonic Acid Pathways in Schizophrenia
Increasing evidence suggests modulating effects of cannabinoids on time of onset, severity, and outcome of schizophrenia. Efforts to discover the underlying pathomechanism have led to the assumption of gene x environment…
- Trial name
- NCT00376233
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Jena
Pulmonary Hypertension
Mechanistic Study of Nicotinamide Riboside on NAD+ Biology in Individuals With Combined Pulmonary Hypertension
Pulmonary hypertension (PH) is a serious condition that puts strain on the heart and lungs and often leads to frequent hospital stays and shortened life expectancy.
- Trial name
- NCT07563322
- Testing
- Nicotinamide Riboside (NR)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Vanderbilt University Medical Center
HIV Infections, Hypercholesterolemia
Niacin for Treatment of Elevated Cholesterol and Triglycerides in HIV-Infected Patients
The purpose of this study is to evaluate the safety, efficacy, and tolerability of extended-release niacin (Niaspan) in improving the level of fats in the blood of HIV-infected patients.
- Conditions
- HIV Infections, Hypercholesterolemia, Hypertriglyceridemia, Diabetes Mellitus
- Trial name
- NCT00046267
- Testing
- Niacin
- Where
- 16 sites in United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Type 2 Diabetes Mellitus
A Study to Evaluate the Effects of ER Niacin/Laropiprant, Laropiprant, ER Niacin, and Placebo on Urinary Prostanoid Metabolites (0524A-079)(COMPLETED)
The purpose of this study is to evaluate the potential effects of ER niacin/laropiprant, ER niacin, laropiprant, and placebo over the course of seven days on urinary levels of a specific metabolite (which is a marker of in vivo…
- Trial name
- NCT00618995
- Testing
- Comparator: ER niacin (+) laropiprant, Comparator: ER niacin, Comparator: laropiprant
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC