Nicotinamide Riboside for Parkinson's Disease

This trial explores whether Nicotinamide Riboside (NR), a form of Vitamin B3, can improve blood vessel health in the brain, boost memory, and enhance physical function. Researchers compare NR to a placebo (an inactive substance) to determine any benefits. The trial includes participants with Parkinson's disease who can walk and complete seated tasks. Over 13 weeks, participants will attend three study visits at the University of Oklahoma, undergoing memory tests, blood vessel checks, and physical function assessments.

As an unphased trial, this study allows participants to contribute to groundbreaking research that could lead to new insights and treatments for Parkinson's disease.

Research has shown that nicotinamide riboside (NR) is generally safe for people. One study found that participants who took 3000 mg of NR daily for 30 days tolerated it well, with no serious safety concerns. Another study with a daily dose of 1000 mg also reported good tolerance. There were no reports of moderate or severe side effects, and mild side effects were similar to those in the group not taking NR. These findings suggest that NR can be safely taken at these doses, making it a promising option for further research in conditions like Parkinson's disease.¹²³⁴⁵

Researchers are excited about nicotinamide riboside (NR) for Parkinson's disease because it introduces a novel approach to treatment by focusing on cellular energy production. Unlike standard treatments that primarily aim to manage symptoms through dopamine replacement, NR works by boosting levels of NAD+, a molecule crucial for cell metabolism and energy. This unique mechanism could potentially protect neurons from degeneration, offering a new way to tackle the disease's progression rather than just addressing its symptoms.

This trial will compare the effects of Nicotinamide Riboside (NR) with a placebo in participants with Parkinson's disease. Studies have shown that NR, a type of Vitamin B3, might benefit people with Parkinson's disease. Research suggests that NR can boost energy levels in the brain and reduce inflammation, both crucial for brain health. Some studies found that taking NR improved movement problems in people with Parkinson's. Additionally, NR has been linked to an increase in NAD, a molecule that supports energy production and cell repair in the brain. However, effects can vary among individuals, and more research is needed to fully understand its benefits.¹²³⁴⁵