Efficacy Study of GLYC-101 to Evaluate Outcomes After Laser Ablation

This study has been completed.
Sponsor:
Information provided by:
Glycotex, Inc.
ClinicalTrials.gov Identifier:
NCT00792688
First received: November 14, 2008
Last updated: July 22, 2011
Last verified: July 2011
  Purpose

The primary objectives of this study are to evaluate safety and efficacy of topically applied Glucoprime gel (GLYC-101, 0.1% and GLYC-101, 1.0%) in promoting wound healing in cosmetic surgery patients undergoing Carbon Dioxide Laser Skin Resurfacing (CO2 LSR) of the lower eyelids. The study will observe the effects of the topical agent over the course of 1 month following the initial treatment.


Condition Intervention Phase
Wounds
Drug: GLYC-101 Gel (0.1%)
Drug: GLYC-101 Gel (1.0%)
Drug: GLYC-101 Placebo
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: Double-Blind, Randomized, Placebo-Controlled Phase 2 Study to Investigate the Safety and Efficacy of 0.1% and 1.0% Topically Applied GLYC-101, Compared to Placebo, in Patients Undergoing Carbon Dioxide Laser Skin Resurfacing of the Lower Eyelids.

Further study details as provided by Glycotex, Inc.:

Primary Outcome Measures:
  • Time to Complete Wound Closure (Epithelialization) [ Time Frame: Over the course of 1 month following the initial treatment. ] [ Designated as safety issue: No ]
    Subjects were evaluated daily from the time of the laser procedure and initial application of test article until the subject's wounds reached 100% epithelialization. Efficacy was assessed based on the time to complete epithelialization in terms of the number of days from Day 1 (day of laser ablation) to the day on which complete epithelialization was observed.


Secondary Outcome Measures:
  • Cosmesis/11-point Likert Scale [ Time Frame: At 1 month following the initial treatment. ] [ Designated as safety issue: No ]
    The cosmetic effect on each lower eyelid using an 11-point Likert Scale (0 = not healed and 10 = healed).


Enrollment: 26
Study Start Date: October 2008
Study Completion Date: January 2010
Primary Completion Date: January 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1
GLYC-101 Gel, 0.1% on one eyelid and Placebo Gel on the other eyelid
Drug: GLYC-101 Gel (0.1%)
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.
Drug: GLYC-101 Placebo
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.
Experimental: 2
GLYC-101 Gel, 1.0% on one eyelid and Placebo Gel on the other eyelid
Drug: GLYC-101 Gel (1.0%)
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.
Drug: GLYC-101 Placebo
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.
Experimental: 3
GLYC-101 Gel, 0.1% on one eyelid and GLYC-101 Gel, 1.0% on the other eyelid
Drug: GLYC-101 Gel (0.1%)
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.
Drug: GLYC-101 Gel (1.0%)
Topical administration to the laser-ablated area on days 1 (day of laser ablation), 2, 3, 4, and 5.

  Eligibility

Ages Eligible for Study:   25 Years to 70 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Male and female healthy volunteer subjects, between 25 and 70 years of age, giving informed consent for facial laser ablation of the lower eyelid areas for the purpose of wrinkle removal.
  • Lower eyelid skin is free of any irritation, scarring or dermatologic conditions which might interfere with the study.
  • Willing and able to participate in the study and follow all study directions.
  • Able to read, understand and sign the consent form prior to any study related procedures.

Exclusion Criteria:

  • Female subjects who are pregnant, nursing, or planning a pregnancy during the course of the study, as determined by the interview and a urine pregnancy test.
  • Presence of irritation or dermatologic skin conditions in the lower eyelid area.
  • Known allergies to materials within the test formulations (i.e., yeast and/or yeast products).
  • Use of topical or systemic drugs (corticosteroids, retinoids, immune modulators, immune suppressants, drugs with potential for contact dermatitis, drugs with potential for skin discoloration) that may have an effect on wound healing or may impact skin pigmentation.
  • A history, upon wounding, of developing thickened scars, keloids, or excessive pigment change.
  • An unstable or severe inter-current medical condition that, in the opinion of the investigator, might interfere with interpretation of study results or render the subject at high risk for treatment complications.
  • Use of any investigational medication or device for any indication within 30 days of screening.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00792688

Locations
United States, California
CLINICAL TESTING CENTER of BEVERLY HILLS
Beverly Hills, California, United States, 90210
Sponsors and Collaborators
Glycotex, Inc.
Investigators
Principal Investigator: John Joseph, MD The Clinical Testing Center of Beverly Hills
  More Information

No publications provided

Responsible Party: John H. Joseph, MD/ Principal Investigator, The Clinical Testing Center of Beverly Hills
ClinicalTrials.gov Identifier: NCT00792688     History of Changes
Other Study ID Numbers: GLYC-101-1b
Study First Received: November 14, 2008
Results First Received: June 23, 2011
Last Updated: July 22, 2011
Health Authority: United States: Food and Drug Administration

Keywords provided by Glycotex, Inc.:
burn wounds
wound healing

ClinicalTrials.gov processed this record on October 23, 2014