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Study on the human efficacy of pyrroloquinoline quinone disodium salt capsules (Vigou Full PQQ)

Study on the human efficacy of pyrroloquinoline quinone disodium salt capsules (Vigou Full PQQ)

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600120091
Enrollment
Unknown
Registered
2026-03-09
Start date
2026-03-09
Completion date
Unknown
Last updated
2026-03-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy person

Interventions

Test group:Take orally, one tablet per day. Consume for 28 consecutive days.

Sponsors

Changsha Taihe Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 18 years old, no gender restrictions; 2. At the time of screening, all the following conditions must be met for a period of 1 month or more: a office worker; b goes to bed after 11 p.m. at least 3 times per week, and the average total sleep time per single sleep session is less than 6 hours per night; 3. Can comply with and cooperate with the research requirements and voluntarily participate in the study.

Exclusion criteria

Exclusion criteria: 1. Individuals known to be allergic to more than two allergens; 2. Contraindications for exercise, such as hernia, prolapse, active hemorrhoids, previous retinal detachment, diabetic retinopathy, recent cataract surgery, aneurysm (especially abdominal aortic aneurysm) or uncontrolled hypertension (systolic blood pressure >= 180 mmHg); 3. Previous or current history of bleeding disorders, coagulation dysfunction (such as hereditary telangiectasia, various purpura, thrombocytopenia, intracranial hemorrhage, gastrointestinal bleeding, urinary tract bleeding, hemophilia, myeloproliferative syndromes, etc.); 4. Participants with serious diseases or disorders of important organs or systems such as heart, liver, lung, kidney, and blood system during the screening process, or malignant tumors; 5. Within 3 months before screening, having a history of surgery, major trauma (such as fractures, bone fractures, acute sprains, etc.), sports injuries, severe degenerative joint diseases; 6. No history of abnormal ovarian function or confirmed diseases; 7. Taking antioxidant agents, protein powder, creatine, and other sports nutrition supplements and other products containing PQQ within 1 month before screening; 8. Taking or expected to take antiplatelet drugs, anticoagulant drugs during the screening period or during the study; 9. Currently participating in other clinical trials; 10. Pregnant or lactating women participating in the study; 11. Other situations that the researcher deems unsuitable for participating in the clinical study.

Design outcomes

Primary

MeasureTime frame
The 1-RM and the number of effective completions for each group of actions before and after the use;

Secondary

MeasureTime frame
Use the total score of the Fatigue Scale - 14, the score of physical fatigue, and the score of mental fatigue;Use the subjective physical sensation rating scale during both pre- and post-exercise (RPE);Change in the total score of PSQI before and after use;Changes in pulse rate before and after exercise;Subjective facial aging assessment (rated separately on several dimensions including skin dryness, skin elasticity, skin luster, fine wrinkles, and skin smoothness);Use the pre- and post-memory quotient to measure the changes before and after.;Use the Kupperman Menopause Scale (modified Kupperman Menopause Scale) for assessment;Simple ovarian function score;Use the six items of sex hormones before and after the procedure;The peak levels of lactate before and after exercise;Adverse events, serious adverse events, their incidence rates, frequencies, and severity during the research period;

Countries

China

Contacts

Public ContactTan Zhirong

Changsha Taihe Hospital

tanzhirong2022@163.com+86 139 0749 6238

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 20, 2026