Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Phase 3 Safety Study of LNZ100 and LNZ101 for the Treatment of Presbyopia Subjects

ClinicalTrials.gov ID: NCT05753189

Public ClinicalTrials.gov record NCT05753189. 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 Sep 2, 2026, 1:21 PM EDT

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

Official title

Safety Study: A Multi-Center, Double-Masked Phase 3 Safety Study Evaluation of the Long-Term Safety of LNZ101 in Presbyopic Subjects

Brief summary

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

Safety Study of the Long-Term Safety of LNZ100 \& LNZ101 in Presbyopic Subjects

Study identification

NCT ID
NCT05753189
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
LENZ Therapeutics, Inc
Other
Enrollment
362 participants

Conditions and interventions

Eligibility (public fields only)

Age range
45 Years to 75 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
Feb 20, 2023
Primary completion
Feb 8, 2024
Completion
Feb 8, 2024
Last update posted
May 12, 2026

2023 – 2024

United States locations

U.S. sites
40
U.S. states
20
U.S. cities
38
Facility City State ZIP Site status
Site #326 Dothan Alabama 36301
Site #302 Chandler Arizona 85224
Site #320 Mesa Arizona 85202
Site #321 Phoenix Arizona 85032
Site #328 Phoenix Arizona 85053
Site #338 Scottsdale Arizona 85260
Site #331 Sun City Arizona 85351
Site #303 Garden Grove California 92843
Site #313 Glendale California 91204
Site #334 La Jolla California 92037
Site #322 Newport Beach California 92663
Site #306 Petaluma California 94954
Site #337 Rancho Cordova California 95670
Site #304 Santa Barbara California 93105
Site #308 Littleton Colorado 80120
Site #316 Danbury Connecticut 06810
Site #319 Crystal River Florida 34429
Site #309 Mt. Dora Florida 32757
Site #339 Morrow Georgia 30260
Site #340 Northbrook Illinois 60062
Site #317 Rock Island Illinois 61201
Site #301 Overland Park Kansas 66210
Site #307 Pittsburg Kansas 66762
Site #324 Louisville Kentucky 40206
Site #336 Alexandria Minnesota 56308
Site #330 Kansas City Missouri 64154
Site #325 St Louis Missouri 63128
Site #335 Bozeman Montana 59718
Site #341 Dover New Jersey 07801
Site #310 Fargo North Dakota 58103
Site #332 West Fargo North Dakota 58078
Site #329 Cincinnati Ohio 45242
Site #323 Powell Ohio 43065
Site #333 Eugene Oregon 97401
Site #312 Cranberry Township Pennsylvania 16066
Site #315 Memphis Tennessee 38104
Site #311 Smyrna Tennessee 37167
Site #314 El Paso Texas 79902
Site #318 San Antonio Texas 78229
Site #327 San Antonio Texas 78229

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 NCT05753189, 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 May 12, 2026 · Synced Sep 2, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05753189 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →