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Completed

NCT Number: NCT03972501

An Evaluation of AZR-MD-001 as Treatment for Meibomian Gland Dysfunction (MGD) or Contact Lens Discomfort (CLD)

SOVS2019-070 is a single-center study of AZR-MD-001 ointment and AZR-MD-001 vehicle in patients with Meibomian Gland Dysfunction (MGD) or Contact Lens Discomfort (CLD).

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

School of Optometry and Vision Science, University of New South Wales

Sydney, New South Wales, 2052, Australia

About this study

SOVS2019-070 is a single-center, single-masked (the individual(s) performing efficacy measures will be masked to treatment assignment for the patient(s) they are assessing), vehicle-controlled, randomized, parallel group study of AZR-MD-001 ointment and AZR-MD-001 vehicle in patients with Meibomian Gland Dysfunction (MGD) or Contact Lens Discomfort (CLD).

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • MGD Patients:
  • Evidence of meibomian gland obstruction (based on a meibomian gland secretion (MGS) score of ≤12 for 15 glands of the lower lid) in both eyes at the baseline visit
  • Reported dry eye signs and symptoms within the past 3 months
  • TBUT < 10 seconds in both eyes
  • CLD Patients:
  • Evidence of meibomian gland obstruction (based on a meibomian gland secretion (MGS) score of ≤12 for 15 glands of the lower lid) in both eyes at the baseline visit
  • A history of wearing soft contact lenses for at least 6 months
  • Wearing of the soft contact lenses for at least 3 weeks before the baseline visit and wore or attempted to wear lenses at least 4 times a week before the baseline visit.
  • Symptomatic as defined by an answer of "No" at baseline to the question, "Are you able to comfortably wear your lenses as long as you want?"
  • Self-reported history of contact lens dryness/intolerance in the 6 months preceding the baseline visit.
  • Baseline CLDEQ-8 score >12
  • Contact lens may be use during the study as long as they are removed 15 minutes before dosing and not reinserted until at least 15 minutes after dosing.

Exclusion criteria

  • Uncontrolled ocular disease (except for MGD or CLD) or uncontrolled systemic disease
  • Patient has glaucoma or ocular hypertension
  • Corneal abnormality or disorder that impacts normal spreading of the tear film or corneal integrity
  • BCVA worse than 20/40 in either eye at the baseline visit

Treatment and study plan

AZR-MD-001 Vehicle

Drug

AZR-MD-001 is an ophthalmic ointment

AZR-MD-001 Active Dose

Drug

AZR-MD-001 is an ophthalmic ointment

Primary outcomes

  1. Primary Efficacy for MGD: Change From Baseline to Month 4 in Meibum Gland Secretion Score (MGS).

    Time frame: Month 4

    The MGS can range from 0 (highly abnormal) to 45 (Normal). Meibomian gland assessment was completed using a handheld instrument, Meibomian Gland Evaluator, along the eyelid margin to ensure measurement consistency. A total of 15 glands were evaluated along the lower eyelid margin, consisting of 5 glands located in each of the temporal, central and nasal regions. For each of the 15 glands, expressed secretion characteristics were graded on a 0-3 scale using the methods published by Lane and colleagues (2012).

    Lane SS, DuBiner HB, Epstein RJ, et al. A new system, the LipiFlow, for the treatment of meibomian gland dysfunction (MGD). Cornea. 2012; 31(4): 396-404.

  2. Primary Efficacy for MGD: Change From Baseline to Month 4 in Meibomian Glands Yielding Liquid Secretion (MGYLS).

    Time frame: Month 4

    The MGYLS can range from 0 (highly abnormal) to 15 (Normal). Meibomian gland assessment was completed using a handheld instrument, Meibomian Gland Evaluator, along the eyelid margin to ensure measurement consistency. A total of 15 glands were evaluated along the lower eyelid margin, consisting of 5 glands located in each of the temporal, central and nasal regions. The number of glands secreting any liquid were counted using the methods published by Lane and colleagues (2012).

    Lane SS, DuBiner HB, Epstein RJ, et al. A new system, the LipiFlow, for the treatment of meibomian gland dysfunction (MGD). Cornea. 2012; 31(4): 396-404.

Sponsors and collaborators

Lead sponsor

Azura Ophthalmics

Industry

Collaborators

  • The University of New South Wales

Registry information

Official study title

A Single-center, Vehicle-controlled, Study to Evaluate the Safety, Tolerability, and Pharmacodynamics of AZR-MD-001 as Adjunctive Therapy to Conventional Therapeutic Treatment for Meibomian Gland Dysfunction (MGD) or Contact Lens Discomfort (CLD)

Important dates

Study start
2019
Primary completion
2020
Study completion
2020
First posted
Jun 3, 2019
Registry last updated
Jan 25, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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