Clinical trial registry record

Therapeutic Effect of Vitamin C Supplementation in Patients With Ovarian Aging

A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Not Yet Recruiting.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated June 26, 2025.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT06794060
Last registry update
June 26, 2025
Status
Not Yet Recruiting
Phase
Phase not reported
Sponsor
Peking University Third Hospital
Enrollment
354
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · TREATMENT · TRIPLE
Evidence population
Human clinical study registration
Participants
354
Population
FEMALE
Duration
2025-07-02 to 2027-08-31
Intervention
Vitamin C (Ascorbic Acid); Placebo
Comparator
Placebo
Outcomes measured
ovarian reserve prediction score — 1 year; FSH level — 1 year; AMH level — 12 months; AFC — 12 months; Clinical pregnancy rate — 12 months; Time to pregnancy — 12 months; Livebirth rate — 12 months
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Ovarian ageing · 100%Title contains controlled term: ovarian aging. Abstract contains controlled term: ovarian aging, ovarian reserve. Source terminology contains: ovarian reserve. Title supplies longevity context: aging. Study type is explicitly identified as INTERVENTIONAL.

Automated source check 100% · update recency 65%. These figures help sort records; they are not medical ratings.

ovarian aging
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