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NAD+ Treatment Options
A collection of 6 research studies where NAD+ is the interventional treatment. These studies are located in the United States . NAD+ is used for conditions such as Covid19, Long COVID-19 and Post-COVID-19 Syndrome.
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Healthy Participants Needed (Colonoscopy + Cancer Screening)
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Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
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Worried about high blood pressure? Think beyond typical high blood pressure treatments.
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Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
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Clinical trials in your area are actively enrolling — and they compensate you for your time. Finding the right one has never been easier.
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- Matched to trials in your zip code
- Compensation for time & travel
- Free or low-cost treatments available
- No experience or medical background needed
- Takes just 30 seconds to see if you qualify
Conditions:
Healthy
Healthy Volunteers
Comparison of Two Qualia NAD⁺ Formulations on Intracellular NAD⁺ Levels
Not Yet Recruiting
This is a randomized, double-blind, placebo-controlled, parallel-group study evaluating the effects of two distinct Qualia NAD⁺ formulations on intracellular NAD⁺ levels in healthy adults aged 35-75 years. Approximately 180 participants will be randomized to one of three study arms: Qualia NAD⁺ version 1, Qualia NAD⁺ version 2, or placebo. Each participant will take two capsules of their assigned product once daily in the morning, with or without food, over a 28-day period. The primary outcome i... Read More
Gender:
ALL
Ages:
Between 35 years and 75 years
Trial Updated:
08/13/2025
Locations: Qualia Life Sciences, Carlsbad, California
Conditions: NAD, NAD+ Levels in the Blood
Absorption and Tolerability of Injectable Administration of Niagen®+, as Compared to NAD+
Recruiting
This study evaluates the subjective effects of injection administration of NR on healthy adult populations.
Gender:
ALL
Ages:
Between 40 years and 65 years
Trial Updated:
04/07/2025
Locations: Nutraceuticals Research Institute, Huntsville, Alabama
Conditions: Healthy Aging
Effectiveness of Qualia NAD+ Supplementation on NAD Levels
Completed
The current study is designed as a randomized double-blind placebo-controlled parallel trial. It aims to investigate the efficacy of Qualia NAD+ on intracellular NAD levels in blood samples (primary outcomes) and health-related quality of life (secondary outcomes) in an adult population experiencing moderate to severe joint pain between ages of 40 and 65 years.
Gender:
ALL
Ages:
Between 40 years and 65 years
Trial Updated:
02/02/2025
Locations: Remote Study, Carlsbad, California
Conditions: Intracellular NAD+ Levels
Effectiveness of Qualia NAD+ Supplementation on Intracellular NAD Levels
Recruiting
The goal of this clinical trial is to determine if Qualia NAD+ effectively increases NAD+ levels in the blood and to evaluate its safety.
Researchers will compare Qualia NAD+ to a placebo (a look-alike substance that contains no active drug) to assess its efficacy in increasing NAD+ levels in the blood.
Participants will:
Take Qualia NAD+ or a placebo every day for 4 weeks. Undergo blood tests before and after the trial.
Gender:
ALL
Ages:
Between 40 years and 65 years
Trial Updated:
07/11/2024
Locations: Qualia Life Sciences, Carlsbad, California
Conditions: NAD+ Levels in the Blood
IV Administration of ChromaDex's Niagen® as Compared to NAD+
Active Not Recruiting
This is a 2-part study evaluating the effects of IV administration of NR on healthy adult populations. Study 1 involved all four arms with 37 people. The second study only included the active NR and NAD+ arms to further evaluate tolerability and comfort of the IV.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
04/23/2024
Locations: Nutraceuticals Research Institute, Franklin, Tennessee
Conditions: Healthy Aging
Pilot Study Into LDN and NAD+ for Treatment of Patients With Post-COVID-19 Syndrome
Completed
Pilot study into low dose naltrexone (LDN) and NAD+ for treatment of patients with post-COVID-19 syndrome.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
01/23/2023
Locations: AgelessRx, Ann Arbor, Michigan
Conditions: Covid19, Long COVID-19, Post-COVID-19 Syndrome
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