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Active, not recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Nicotinamide and Pyruvate for Open Angle Glaucoma: A Randomized Clinical Study

ClinicalTrials.gov ID: NCT05695027

Public ClinicalTrials.gov record NCT05695027. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:33 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The objective of this study is to determine if a combination of oral nicotinamide and pyruvate (N\&P) can maintain eye health as compared to placebo while standard-of-care intraocular pressure-lowering glaucoma medications are used to treat glaucoma. A total of up to 188 participants will be enrolled and randomized 1:1 to receive N\&P or placebo for 87 weeks (20 months). Participants will be followed for a total of 91 weeks (21 months).

Study identification

NCT ID
NCT05695027
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
Columbia University
Other
Enrollment
250 participants

Conditions and interventions

Eligibility (public fields only)

Age range
35 Years to 85 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 14, 2023 (Actual)
Primary completion
Aug 2027 (Estimated)
Completion
Jan 2028 (Estimated)
Last update posted
Jul 15, 2026

2023 – 2028

United States locations

U.S. sites
3
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Stanford University Department of Ophthalmology Palo Alto California 94303 —
ColumbiaDoctors Ophthalmology - 880 Third Avenue New York New York 10022 —
Columbia University Irving Medical Center - 622 W 168th St New York New York 10032 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05695027, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 15, 2026 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05695027 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →