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A Multi-centre, Double-blind, Randomized, Vehicle-controlled Study of Efficacy and Safety of Topical MOB015B in the Treatment of Mild to Moderate Distal Subungual Onychomycosis (DSO)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT02859519
Recruitment Status : Active, not recruiting
First Posted : August 9, 2016
Last Update Posted : October 22, 2018
Information provided by (Responsible Party):
Moberg Pharma AB

Brief Summary:

The primary objective of this study is to evaluate the efficacy of topical MOB015B in patients with mild to moderate distal subungual onychomycosis (DSO).

The secondary objective is to evaluate the safety of topical MOB015B in patients with mild to moderate DSO.

Condition or disease Intervention/treatment Phase
Distal Subungual Onychomycosis Drug: MOB015B Drug: MOB015B Vehicle Phase 3

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 365 participants
Allocation: Randomized
Primary Purpose: Treatment
Actual Study Start Date : October 2016
Estimated Primary Completion Date : November 2019
Estimated Study Completion Date : February 2020

Arm Intervention/treatment
Experimental: MOB015B Drug: MOB015B
Placebo Comparator: MOB015B Vehicle Drug: MOB015B Vehicle

Primary Outcome Measures :
  1. Complete cure of the target nail defined as negative fungal culture of dermatophytes, negative direct KOH microscopy and 0% clinical disease involvement at Week 52 [ Time Frame: Week 52 ]

Information from the National Library of Medicine

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Ages Eligible for Study:   12 Years to 75 Years   (Child, Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  1. Males or females 12 - 75 years of age
  2. Distal subungual onychomycosis (DSO) of at least one of the great toenail(s) affecting 20% to 60% of the target nail
  3. Positive culture for dermatophytes
  4. Written informed consent

Exclusion Criteria:

  1. Proximal subungual onychomycosis
  2. Distal subungual onychomycosis of both great toenails where involvement has extended into the proximal portion of the target nail (unaffected proximal nail is less than 3 mm)
  3. Target toenail thickness more than 3 mm
  4. "Spike" of onychomycosis extending to eponychium of the target toenail
  5. Presence of dermatophytoma (defined as thick masses of fungal hyphae and necrotic keratin between the nail plate and nail bed) on the target nail
  6. Other conditions than DSO known to cause abnormal nail appearance
  7. Presence of toenail infection other than dermatophytes
  8. Previous target toenail surgery with any residual disfigurement
  9. Topical treatment of the nails with other antifungal medication within 6 weeks before screening/Visit 1
  10. Systemic use of antifungal treatment within 6 months before screening/visit 1
  11. Severe moccasin tinea pedis
  12. Signs of severe peripheral circulatory insufficiency
  13. Uncontrolled diabetes mellitus
  14. Known immunodeficiency
  15. Participation in another clinical trial with an investigational drug or device during the previous 3 months before Baseline/ Visit 2
  16. Known allergy to any of the tested treatment products
  17. A positive pregnancy test at Baseline/Visit 2 indicating pregnancy in a woman of childbearing potential or a premenarche subject
  18. Females who are pregnant or breastfeeding
  19. Men who have female sexual partners of child-bearing potential and sexually active women of child-bearing potential who are not practicing an acceptable method of birth control, or who will not remain abstinent through the trial.
  20. Patients previously randomized in this study
  21. History of, or current drug or alcohol abuse
  22. Psychiatric condition that might limit the participation in the study and/or that lead to the assumption that the patient's ability to completely understand the consequences of consent is missing
  23. Close affiliation with the investigator (e.g. a close relative) or persons working at a study site, or patient who is an employee of the sponsor's company
  24. Patients who are institutionalized because of legal or regulatory order
  25. Any diseases or circumstances in which the patient should not participate in the study in the opinion of the investigator

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT02859519

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United States, California
Multiple Locations, California, United States
United States, Florida
Multiple Locations, Florida, United States
United States, Idaho
Multiple Locations, Idaho, United States
United States, Illinois
Study Site, Illinois, United States
United States, Minnesota
Study Site, Minnesota, United States
United States, New Jersey
Multiple Locations, New Jersey, United States
United States, Oregon
Multiple Locations, Oregon, United States
United States, Texas
Multiple Locations, Texas, United States
United States, Virginia
Multiple Locations, Virginia, United States
Multiple Locations, Canada
Sponsors and Collaborators
Moberg Pharma AB

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Responsible Party: Moberg Pharma AB Identifier: NCT02859519     History of Changes
Other Study ID Numbers: MOB015B-IV
First Posted: August 9, 2016    Key Record Dates
Last Update Posted: October 22, 2018
Last Verified: October 2018
Additional relevant MeSH terms:
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Skin Diseases, Infectious
Nail Diseases
Skin Diseases