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Clinical trialNCT07269704CompletedEarly phase 1Interventional

Effect of Nutritional Supplement Alpha-ketoglutarate for Age-related Ocular Disease

SponsorStanford UniversityEnrollment17Eye Diseases
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The aims of the study are as follows: 1. Determine how the eye absorbs supplements taken orally. 2. Look for specific signs in the proteins and substances in the eyes of people with eye diseases who are also taking nutritional supplements.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Byers Eye Institute

    Palo Alto, California, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Calcium alpha-ketoglutarate
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
15 Aug 2023
Primary completion
10 Jun 2025
Completion
10 Jun 2025
Last update posted
3 Apr 2026
Registered enrollment
17
Registry id
NCT07269704
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.