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Completed Phase 3 Interventional

A Phase 3, Multi-Center Study Evaluating PL9643 in Patients with Dry Eye

ClinicalTrials.gov ID: NCT05201170

Public ClinicalTrials.gov record NCT05201170. 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 19, 2026, 4:14 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

A Phase 3, Multi-center, Randomized, Double-Masked and Vehicle-Controlled Study Evaluating the Efficacy and Safety of the Melanocortin, PL9643 Ophthalmic Solution, Compared to Vehicle in Subjects with Dry Eye

Brief summary

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

This is a multi-center, double-masked, randomized, vehicle-controlled study testing PL9643, an ophthalmic solution to determine if safe and efficacious for dry eye patients. After a 2-week run-in period, patients will be randomized equally to the PL9643 ophthalmic solution or vehicle ophthalmic solution administered bilaterally three times a day for 12 weeks. A Data Monitoring Committee was engaged to review interim data.

Study identification

NCT ID
NCT05201170
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Palatin Technologies, Inc
Industry
Enrollment
575 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Dec 30, 2021 (Actual)
Primary completion
Sep 1, 2023 (Actual)
Completion
Nov 21, 2023 (Actual)
Last update posted
Oct 17, 2024

2021 – 2023

United States locations

U.S. sites
18
U.S. states
10
U.S. cities
18
Facility City State ZIP Site status
Global Research Management Glendale California 91204 —
Eye Research Foundation Newport Beach California 92663 —
East West Eye Institute Torrance California 90505 —
Pankratz Eye Institute Columbus Indiana 47203 —
Michael Washburn Center for Ophthalmic Research, LLC Indianapolis Indiana 46240 —
Kentucky Eye Institute Lexington Kentucky 40517 —
Butchertown Clinical Trials Louisville Kentucky 40206 —
Andover Eye Associates Andover Massachusetts 01810 —
Center for Sight Las Vegas Nevada 89052 —
Mint Hill Mint Hill North Carolina 28227 —
Core, Inc Shelby North Carolina 28150 —
Bergstrom Eye research, LLC Fargo North Dakota 58103 —
Erie Retina Research, LLC Erie Pennsylvania 16507 —
Advancing Vision Research Goodlettsville Tennessee 37072 —
Total Eye Care, PA Memphis Tennessee 38119 —
Advancing Vision Research Smyrna Tennessee 37167 —
Austin Clinical Research Austin Texas 78750 —
Axis Clinical Dallas Texas 75243 —

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 NCT05201170, 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 Oct 17, 2024 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05201170 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →