A Multicentre, Randomized, Double Blind, Parallel Design, Placebo Controlled Study to Evaluate the Efficacy and Safety of Uthever (NMN), an Orally Administered Supplementation in Middle Aged and Older Adults.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 66
- 试验地点
- 2
- 主要终点
- Blood cellular NADH concentration in serum
研究概览
简要总结
This will be a multi-center, two arm study in 66 healthy adults. Subjects will complete a screening visit (V1, Day -7) to determine eligibility for the study based on Inclusion & Exclusion Criteria, patient history and safety measures. Eligibility confirmation will be done on visit 2 (Day 1). Patients successfully completing screen will be assigned to either of the two treatments. Subjects will receive the treatment for at-home use and will also be given diaries for recording information of medication, and adverse events. At 2 different intervals i.e. Day 30 and Day 60 (V3, V4) subjects will return to the clinic to review and collect patient diaries, safety data and medication reconciliation. Efficacy and safety assessments will be done at baseline, Day 30 and Day 60 .
详细描述
Sixty-six healthy male or female middle-aged or older subjects will be assigned in 1:1 ratio to treatment with the test product, NMN or Placebo in this double-blind, randomized, placebo-controlled study. All 66 enrolled subjects will be instructed to take two capsules of either NMN or Placebo once a day after breakfast for 60 days daily. Subjects will be required to use diaries to document the date and time of study treatments including any missed doses and the occurrence of any adverse events.
The duration of each subject's participation in the study will be of 60 days.
Scheduled study visits will include:
- Visit 1 (Screening, Day -4)
- Visit 2 (Baseline/Randomization visit, Day 1)
- Visit 3 (Day 30).
- Visit 4 (End of study, Day 60) A window (± 2 days) will be considered acceptable for each scheduled visit following the baseline visit.
During Visit 1 (Screening), informed consent will be obtained before any study procedures take place. After subject has been consented, medical history will then be documented, including the concomitant medications (if any). Physical examination and ECG will be carried out for all subjects. Subjects' vital signs will be recorded along with pulse pressure (PP).Their laboratory investigations like Hematology, Clinical chemistry and Urinalysis will be done. They shall undergo the screening procedure by inclusion and exclusion criteria. Subject's demography data will be collected. They will be given instructions for the next visit.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Investigator)
盲法说明
Randomized, Double-Blind
入排标准
- 年龄范围
- 40 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Male/females of 40 to 65 years of age
- •Body Mass Index (BMI) between 18.5 and 35 kg/m2
- •Able to provide written Informed Consent
- •Able to follow verbal and written study directions
- •Must not be taking or be willing to take any supplements containing any form of niacin for seven days prior to baseline and for the duration of the study.
- •Able to maintain consistent diet and lifestyle habits throughout the study
- •Male and female subjects must be willing to agree to use effective contraceptive methods while on treatment and for 3 months after the completion of study
- •Willing to consume assigned dietary supplements for 2 months
排除标准
- •Participants on current use of prescription or over-the-counter nicotinic acid
- •Use of statin drugs
- •Having used any tobacco product or used a recreational drug in the past 6 months
- •Having abnormal screening laboratory test values or other lab test result(s) that would preclude study participation in the judgment of the investigator
- •Documented presence of atherosclerotic disease and/or cardiopulmonary disease
- •History of drug or alcohol abuse
- •History of unstable depression or mental illness within the last 6 months for which the investigator believes could impact the participant's ability to comply with study requirements
- •Unwilling to discontinue use of conventional multivitamin/mineral or other supplements at least two weeks prior to the study start
- •Participating in or planning to begin a weight loss diet during the study period
- •Chronic use of over-the-counter medication which would interfere with study endpoints
- •Lifestyle or schedule incompatible with the study protocol
- •Known hypersensitivity to the drug components used during the study
- •Women with positive result for urinary beta human chorionic gonadotropin or gestation period or breastfeeding
- •Other diseases or medications, according to the investigator, that would interfere directly in the results of the study or jeopardize the health of the participant.
- •Currently, or within the past 30 days, enrolled in a different clinical investigation
- •Inability to provide a venous blood sample
- •Unable or unwilling to provide written informed consent for participation in study
研究组 & 干预措施
Placebo
Ingredient: Starch powder Dosage form: Capsule, 150 mg/capsule Frequency: 2 capsules per day Duration: 60 days
干预措施: Placebo (Other)
Investigational Product
Ingredient: NMN Dosage form: Capsule, 150 mg/capsule Frequency: 2 capsules per day Duration: 60 days
干预措施: NMN (Other)
结局指标
主要结局
Blood cellular NADH concentration in serum
时间窗: Day 60
Evaluation of Blood cellular NADH concentration in serum inter group comparison from baseline to the end of study
Diastolic blood pressure
时间窗: Day 60
Evaluation of diastolic blood pressure inter group comparison from baseline to the end of study
Blood cellular NAD+ concentration in serum
时间窗: Day 60
Evaluation of Blood cellular NAD+ concentration in serum inter group comparison from baseline to the end of study
Six minutes walking endurance test
时间窗: Day 60
Evaluation of Six minutes walking endurance test inter group comparison from baseline to the end of study
Systolic
时间窗: Day 60
Evaluation of Systolic blood pressure inter group comparison from baseline to the end of study
Pulse pressure
时间窗: Day 60
Evaluation of Pulse Pressure inter group comparison from baseline to the end of study
SF-36 questionnaire
时间窗: Day 60
Evaluation of SF-36 questionnaire inter group comparison from baseline to the end of study
Blood cellular NAD+ concentration in serum
时间窗: Day 2
Evaluation of Blood cellular NAD+ concentration in serum inter group comparison from baseline to the end of study
Blood cellular NAD+ concentration in serum
时间窗: Day 30
Evaluation of Blood cellular NAD+ concentration in serum inter group comparison from baseline to the end of study
Blood cellular NADH concentration in serum
时间窗: Day 2
Evaluation of Blood cellular NADH concentration in serum inter group comparison from baseline to the end of study
Blood cellular NADH concentration in serum
时间窗: Day 30
Evaluation of Blood cellular NADH concentration in serum inter group comparison from baseline to the end of study
Six minutes walking endurance test
时间窗: Day 2
Evaluation of Six minutes walking endurance test inter group comparison from baseline to the end of study
Six minutes walking endurance test
时间窗: Day 30
Evaluation of Six minutes walking endurance test inter group comparison from baseline to the end of study
Systolic
时间窗: Day 2
Evaluation of Systolic blood pressure inter group comparison from baseline to the end of study
Systolic
时间窗: Day 30
Evaluation of Systolic blood pressure inter group comparison from baseline to the end of study
Diastolic blood pressure
时间窗: Day 2
Evaluation of diastolic blood pressure inter group comparison from baseline to the end of study
Diastolic blood pressure
时间窗: Day 30
Evaluation of diastolic blood pressure inter group comparison from baseline to the end of study
Pulse pressure
时间窗: Day 2
Evaluation of Pulse Pressure inter group comparison from baseline to the end of study
Pulse pressure
时间窗: Day 30
Evaluation of Pulse Pressure inter group comparison from baseline to the end of study
SF-36 questionnaire
时间窗: Day 2
Evaluation of SF-36 questionnaire inter group comparison from baseline to the end of study
SF-36 questionnaire
时间窗: Day 30
Evaluation of SF-36 questionnaire inter group comparison from baseline to the end of study
次要结局
- Adverse events(Day 60)
- Laboratory parameter (LFT)(Day 60)
- Laboratory parameter (RFT)(Day 60)
- Laboratory parameter (blood chemistry)(Day 60)
- Laboratory parameter (lipid profile)(Day 60)
- Laboratory parameter (LFT )(Day 1)
- Drop out due to adverse events(Day 60)
- Adverse events(Day 2)
- Adverse events(Day 30)
- Laboratory parameter (blood chemistry)(Day 1)
- Laboratory parameter (blood chemistry)(Day 30)
- Laboratory parameter (lipid profile)(Day 1)
- Laboratory parameter (lipid profile)(Day 30)
- Laboratory parameter (LFT)(Day 30)
- Laboratory parameter (RFT)(Day 1)
- Laboratory parameter (RFT)(Day 30)
- Drop out due to adverse events(Day 2)
- Drop out due to adverse events(Day 30)