Effect of NMN (Nicotinamide Mononucleotide) on Polycystic Ovary Syndrome

NCT ID: NCT05305677

Last Updated: 2025-11-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

88 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-06-01

Study Completion Date

2024-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of the study is to understand the effect of Nicotinamide mononucleotide (NMN) on patients with polycystic ovary syndrome.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This study aims to evaluate the effects of NMN on reproductive endocrine and metabolism, chronic inflammation, and reproductive outcomes in women with polycystic ovary syndrome (PCOS), and to explore its underlying mechanisms to provide the intervention strategies for PCOS.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Polycystic Ovary Syndrome

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

NMN intervention

8 weeks of NMN

Group Type EXPERIMENTAL

NMN intervention

Intervention Type DIETARY_SUPPLEMENT

NMN capsules (total of 600mg/day) for 8 weeks

Placebo

8 weeks of NMN-free placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

NMN-free placebo capsules for 8 weeks

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

NMN intervention

NMN capsules (total of 600mg/day) for 8 weeks

Intervention Type DIETARY_SUPPLEMENT

Placebo

NMN-free placebo capsules for 8 weeks

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Individuals who are 20 to 40 years old;
2. BMI \< 25 kg/m2;
3. Individuals with PCOS should meet all the Rotterdam diagnostic criteria: 1) Oligo- and/or anovulation; 2) Clinical and/or biochemical signs of hyperandrogenism; 3) Polycystic ovaries, and exclusion of other aetiologies (congenital adrenal hyperplasia, androgen-secreting tumors, Cushing's syndrome).
4. Individuals who can insist on continuous monitoring in the outpatient clinic.
5. Individuals who are not participating in other research projects currently or 3 months before the intervention.

Exclusion Criteria

1. Individuals who suffering from other diseases that may cause hyperandrogenism and ovulation abnormalities.
2. Individuals who are during pregnant, lactation or menopause.
3. Individuals who currently receiving weight-loss drugs or surgery or within the past 2 months.
4. Individuals who take niacin, nicotinamide, or other vitamin B-related supplementation currently or within the past 2 months.
5. Individuals who need regular medication to treat chronic diseases such as diabetes, hypertension, gout, hyperuricemia, etc.
6. Use of medications that affect hormone levels, appetite, carbohydrate absorption, and metabolism within the past 2 months.
7. Individuals with severe liver diseases or kidney disease that are ineligible to participate in the study.
8. A medical history of severe cardiovascular and cerebrovascular diseases.
9. Individuals who currently suffer from severe gastrointestinal diseases or undergo gastrointestinal resection that may affect nutrient absorption.
10. Individuals who drink more than 15g of alcohol per day or have a smoking habit.
11. Individuals who need drug treatment for any mental illness such as epilepsy and depression.
12. Cancer patients.
13. Individuals who suffer from infectious diseases such as hepatitis B, active tuberculosis, AIDS, etc.
Minimum Eligible Age

20 Years

Maximum Eligible Age

40 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Peking University Third Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Peking University Third Hospital

Beijing, , China

Site Status

Countries

Review the countries where the study has at least one active or historical site.

China

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

M2021577

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Oral Administration of DCI to Women With PCOS
NCT00497653 TERMINATED PHASE2/PHASE3