Clinical trial registry record

Intermittent Energy Restriction and Chewing on Neural Stem Cell Ageing and Adult Hippocampal Neurogenesis Associated Cognition

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. 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 Completed.
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 February 18, 2021.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT03457870
Last registry update
February 18, 2021
Status
Completed
Phase
Phase not reported
Sponsor
King's College London
Enrollment
123
Countries
United Kingdom
Match confidence
80%
Source feed
ClinicalTrials.gov
Automated source synopsis

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

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · PREVENTION · NONE
Evidence population
Human clinical study registration
Participants
123
Population
FEMALE · 60 Years
Duration
2018-04-18 to 2020-03-23
Intervention
Intermittent Energy Restriction; Chewing; Chewing + Intermittent Energy Restriction
Comparator
Control
Outcomes measured
Serum Klotho concentration — Baseline; Serum Klotho concentration — Day 42; Serum Klotho concentration — Day 84; Mnemonic Similarity Task — Baseline; Mnemonic Similarity Task — Day 42; Body weight — Baseline; Body weight — Day 42; Body weight — Day 84; Body fat percentage — Baseline; Body fat percentage — Day 42; Body fat percentage — Day 84; Body Mass Index — Baseline; Body Mass Index — Day 42; Body Mass Index — Day 84; Waist circumference — Baseline; Waist circumference — Day 42; Waist circumference — Day 84; Hip circumference — Baseline; Hip circumference — Day 42; Hip circumference — Day 84
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 · 80% 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.

  • Stem cells · 80%Title contains controlled term: stem cell. Title supplies longevity context: ageing. Study type is explicitly identified as INTERVENTIONAL.

Automated source check 100% · update recency 50%. These figures help sort records; they are not medical ratings.

stem cells
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