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A Phase 3 Study to Evaluate the Efficacy and Safety of Pimecrolimus 0.3% Ophthalmic Ointment
A Randomized, Double-Masked, Vehicle-Controlled, Phase 3 Study to Evaluate the Efficacy and Safety of Pimecrolimus 0.3% Ophthalmic Ointment (MR-139), in Subjects With Blepharitis
1 other identifier
interventional
477
1 country
29
Brief Summary
The objective of this study is to determine the efficacy and safety of Pimecrolimus 0.3% (MR-139) Ophthalmic Ointment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Apr 2024
29 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
April 22, 2024
CompletedFirst Submitted
Initial submission to the registry
May 1, 2024
CompletedFirst Posted
Study publicly available on registry
May 6, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 9, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
October 15, 2025
CompletedJanuary 7, 2026
January 1, 2026
1.4 years
May 1, 2024
January 6, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Efficacy of Study Drug
Complete Resolution (score =0 on grading scale 0-4) of eyelid debris. A higher score indicates a worse outcome.
6 weeks
Secondary Outcomes (6)
Ocular Discomfort Score
6 weeks
Collarettes
6 weeks
Eyelid Redness
6 weeks
Ocular Discomfort Score
6 weeks
Blepharitis Symptom Measurement
6 weeks
- +1 more secondary outcomes
Study Arms (2)
Pimecrolimus 0.3% Ophthalmic Ointment
ACTIVE COMPARATORStudy Drug
Placebo Ophthalmic Ointment
PLACEBO COMPARATORPlacebo
Interventions
Placebo will be applied twice a day to both eyelid margins.
Pimecrolimus 0.3% Ophthalmic Ointment will be applied twice a day to both eyelid margins.
Eligibility Criteria
You may qualify if:
- Male or female subjects aged ≥ 2 years of age or older at Visit 1, with a diagnosis of blepharitis confirmed by the investigator.
- Subjects under 18 must able to be examined at the slit lamp (handheld) without systemic anesthesia.
- A self-reported history of at least 1 previous episode of blepharitis.
- Subjects who have not responded adequately to lid hygiene in the past (self-reported).
- Have a Corrected Distance Visual Acuity (CDVA) greater than or equal to 0.7 logMar in each eye, assessed with the Early Treatment Diabetic Retinopathy Study (ETDRS) chart. Subjects may be refracted if needed.
- Subjects must be able to comply with the requirements of the protocol including the ability to self-administer or receive topical treatment twice a day to their eyelid margins.
- Be literate and able to complete questionnaires independently, or in the case of pediatric patients, can comprehend the questionnaires with the help of a parent/guardian or interviewer.
- Women of childbearing potential (WOCBP) must have a negative urine pregnancy test at Visit 1 and must be willing to use an adequate method of contraception throughout the study and 30 days from the last application of the study treatment.
You may not qualify if:
- Subjects who have received a COVID vaccination or recovered from COVID-19 symptoms less than 1 week prior to baseline visit.
- Subjects with a history of, or active herpetic or neurotrophic keratitis.
- Subjects who, in the opinion of the investigator, have abnormal eyelid anatomy (other than due to blepharitis) that might adversely affect clinical signs and symptoms, including but not limited to lagophthalmos, malposition of the eyelid or tumor(s) of the eyelid or eyelid margin.
- Subjects who have received other treatments for blepharitis within 30 days of Visit 1.
- Subjects with known hypersensitivity to study medications, or to any diagnostic agents to be used in the study.
- Subjects who are currently enrolled in an investigational drug or device study or have used an investigational drug or device within the 30 days prior to the baseline visit and during the treatment period.
- Subjects who, in the opinion of the investigator, would be unable to adhere to the study protocol.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (29)
Clinical Investigative Site
Pheonix, Arizona, 85032, United States
Clinical Investigator Site
Garden Grove, California, 92843, United States
Clinical Investigator Site
Glendale, California, 91204, United States
Clinical Investigator Site
Inglewood, California, 90301, United States
Clinical Investigator Site
Newport Beach, California, 92663, United States
Clinical Investigator Site
Petaluma, California, 94954, United States
Clinical Investigator Site
Rancho Cordova, California, 95670, United States
Clinical Investigator Site
Aurora, Colorado, 80045, United States
Clinical Investigator Site
Crystal River, Florida, 34429, United States
Clinical Investigator Site
Largo, Florida, 33773, United States
Clinical Investigator Site
Tampa, Florida, 33603, United States
Clinical Investigator Site
Atlanta, Georgia, 30339, United States
Clinical Investigator Site
Morrow, Georgia, 30260, United States
Clinical Investigator Site
Pittsburg, Kansas, 66762, United States
Clinical Investigator Site
Louisville, Kentucky, 40206, United States
Clinical Investigator Site
Havre de Grace, Maryland, 21078, United States
Clinical Investigator Site
Medina, Minnesota, 55340, United States
Clinical Investigator Site
Kansas City, Missouri, 64154, United States
Investigative Site
St Louis, Missouri, 63131, United States
Clinical Investigator Site
Washington, Missouri, 63090, United States
Clinical Investigator Site
Garner, North Carolina, 27529, United States
Clinical Investigator Site
Cincinnati, Ohio, 45242, United States
Clinical Investigator Site
Cranberry Township, Pennsylvania, 16066, United States
Clinical Investigator Site
Smyrna, Tennessee, 37167, United States
Clinical Investigator Site
Austin, Texas, 78731, United States
Clinical Investigator Site
Lakeway, Texas, 78738, United States
Clinical Investigator Site
San Antonio, Texas, 78229, United States
Clinical Investigator Site
Clinton, Utah, 84015, United States
Clinical Investigator Site
Lynchburg, Virginia, 24502, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Marian Macsai, MD
Viatris Eye Care Division
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 1, 2024
First Posted
May 6, 2024
Study Start
April 22, 2024
Primary Completion
September 9, 2025
Study Completion
October 15, 2025
Last Updated
January 7, 2026
Record last verified: 2026-01