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A Study to Evaluate the Safety and Efficacy of SB206 in Subjects With Molluscum Contagiosum

Primary Purpose

Molluscum Contagiosum

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
SB206 4%
SB206 8%
SB206 12%
Placebo
Sponsored by
Novan, Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Molluscum Contagiosum

Eligibility Criteria

2 Years - undefined (Child, Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • Be 2 years of age or older, and in good general health;
  • Have signed written informed consent form by a parent or legal guardian (assent form where required);
  • Have between 3 and 70 MC at baseline, excluding periocular (within 2 cm circumference of the eye) and lesions on the labia and penis;
  • Females 10 years of age and older must have a negative urine pregnancy test prior to randomization;
  • Females 10 years of age and older must agree to use an effective method of birth control during the course of the study and for 30 days after their final study visit;
  • Be willing and able to follow study instructions and likely to complete all study requirements.

Exclusion Criteria:

  • Are immunosuppressed, have immunodeficiency disorder, or are on immunosuppressive treatment;
  • Have agminated MC that could make it difficult to provide accurate lesion counts;
  • Have active atopic dermatitis with intense erythema and/or excoriations, that impact currently or could impact at any point during the study the ability to count MC lesions;
  • Have significant eczematous reactions or other skin disease surrounding MC that may impact the ability to count lesions;
  • Have received treatment with topical calcineurin inhibitors or steroids on MC or within 2 cm of MC lesions within 14 days prior to baseline;
  • Have received treatment for MC during the 14 days prior to baseline with podophyllotoxin, imiquimod, cantharidin, sinecatechins, topical retinoids, oral or topical zinc, or other homeopathic or OTC products including, but not limited to, Zymaderm and tea tree oil, cimetidine and other histamine H2 receptor antagonists;
  • Have received surgical procedures (cryotherapy, curettage, other) within 28 days prior to baseline;
  • Have MC only in periocular area;
  • Have MC only on the labia or penis;
  • Female subjects who are pregnant, planning a pregnancy or breastfeeding;
  • Have confirmed methemoglobin level of >3.0% at Baseline using a pulse co-oximeter;
  • Have know hypersensitivity to any ingredients of SB206 or Vehicle Gel including excipients;
  • Have participated in a previous study with NVN1000;
  • Have participated in any other trial of an interventional investigational drug or device within 30 days or concurrent participation in another interventional research study.

Sites / Locations

  • Premier Site# 266
  • Premier Site# 260
  • Premier Site# 257
  • Premier Site# 264
  • Premier Site# 116
  • Premier Site# 251
  • Premier Site# 253
  • Premier Site# 117
  • Premier Site# 182
  • Premier Site# 252
  • Premier Site# 237
  • Premier Site# 259
  • Premier Site# 255
  • Premier Site# 131
  • Premier Site# 167
  • Premier Site# 224
  • Premier Site# 256
  • Premier Site# 267

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Experimental

Experimental

Placebo Comparator

Arm Label

SB206 4%

SB206 8%

SB206 12%

Placebo (vehicle gel)

Arm Description

SB206 4% topically twice daily

SB206 8% topically twice daily

SB206 12% topically once or twice daily

Vehicle Gel topically once or twice daily

Outcomes

Primary Outcome Measures

Proportion of Subjects Achieving Complete Clearance at Week 12
Percent (proportion) of subjects with complete clearance of all treatable MC at Week 12. This was measured by dividing the number of subjects who showed complete clearance by the number in that treatment group (this represents our primary outcome variable).

Secondary Outcome Measures

Proportion of Subjects Achieving Complete Clearance at Each Visit
Proportion of subjects achieving complete clearance of all treated molluscum contagiosum lesions at each visit.
Time to First Complete Clearance
Median time to reach first complete clearance of all molluscum contagiosum lesions (Kaplan-Meier estimate)
Proportion of Subjects Achieving 75% Reduction at Each Visit
Proportion of subjects achieving 75% reduction from baseline in number of molluscum contagiosum at each visit
Mean Change in Molluscum Contagiosum at Each Visit
Mean change from baseline in number of molluscum contagiosum lesions at each visit
Percent Change in Molluscum Contagiosum at Each Visit
Percent change from baseline in number of molluscum contagiosum lesions at each visit

Full Information

First Posted
February 6, 2018
Last Updated
April 10, 2023
Sponsor
Novan, Inc.
Collaborators
Premier Research Group plc
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1. Study Identification

Unique Protocol Identification Number
NCT03436615
Brief Title
A Study to Evaluate the Safety and Efficacy of SB206 in Subjects With Molluscum Contagiosum
Official Title
A Phase 2 Multi-Center, Randomized, Double-Blind, Vehicle-Controlled Ascending Dose Study of SB206 in Subjects With Molluscum Contagiosum
Study Type
Interventional

2. Study Status

Record Verification Date
April 2023
Overall Recruitment Status
Completed
Study Start Date
January 24, 2018 (Actual)
Primary Completion Date
November 3, 2018 (Actual)
Study Completion Date
November 3, 2018 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Novan, Inc.
Collaborators
Premier Research Group plc

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This is a phase 2 multi-center, randomized, double-blind, vehicle-controlled ascending dose study to be conducted in non-immunocompromised subjects with molluscum contagiosum.
Detailed Description
This is a phase 2 multi-center, randomized, double-blind, vehicle-controlled ascending dose study to be conducted in up to approximately 192 or 256 non-immunocompromised subjects with molluscum contagiosum. Subjects who satisfy entry criteria will be randomized 3:1 to ascending, sequential dose cohorts of SB206. The highest tolerated dose will also be run in a cohort once daily. Approximately 64 subjects will be randomized to each cohort. Subjects will be treated once daily, twice daily or three times a week for up to 12 weeks. After 30 subjects randomized in a cohort have completed 2 weeks of treatment, the Data Safety Monitoring Board (DSMB) will review the available unblinded safety and tolerability data. The DSMB will determine if the data supports escalating to the next highest dose for the next cohort or if the data shows the dose is not tolerable decreasing to the next lower dose or frequency for the next cohort.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Molluscum Contagiosum

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Sequential Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
256 (Actual)

8. Arms, Groups, and Interventions

Arm Title
SB206 4%
Arm Type
Experimental
Arm Description
SB206 4% topically twice daily
Arm Title
SB206 8%
Arm Type
Experimental
Arm Description
SB206 8% topically twice daily
Arm Title
SB206 12%
Arm Type
Experimental
Arm Description
SB206 12% topically once or twice daily
Arm Title
Placebo (vehicle gel)
Arm Type
Placebo Comparator
Arm Description
Vehicle Gel topically once or twice daily
Intervention Type
Drug
Intervention Name(s)
SB206 4%
Other Intervention Name(s)
NVN1000
Intervention Description
Twice daily
Intervention Type
Drug
Intervention Name(s)
SB206 8%
Other Intervention Name(s)
NVN1000
Intervention Description
Twice daily
Intervention Type
Drug
Intervention Name(s)
SB206 12%
Other Intervention Name(s)
NVN1000
Intervention Description
Once or twice daily
Intervention Type
Drug
Intervention Name(s)
Placebo
Other Intervention Name(s)
Vehicle Gel
Intervention Description
Once or twice daily
Primary Outcome Measure Information:
Title
Proportion of Subjects Achieving Complete Clearance at Week 12
Description
Percent (proportion) of subjects with complete clearance of all treatable MC at Week 12. This was measured by dividing the number of subjects who showed complete clearance by the number in that treatment group (this represents our primary outcome variable).
Time Frame
12 weeks
Secondary Outcome Measure Information:
Title
Proportion of Subjects Achieving Complete Clearance at Each Visit
Description
Proportion of subjects achieving complete clearance of all treated molluscum contagiosum lesions at each visit.
Time Frame
Week 1; Week 2; Week 4; Week 8; Week 12
Title
Time to First Complete Clearance
Description
Median time to reach first complete clearance of all molluscum contagiosum lesions (Kaplan-Meier estimate)
Time Frame
Week 12
Title
Proportion of Subjects Achieving 75% Reduction at Each Visit
Description
Proportion of subjects achieving 75% reduction from baseline in number of molluscum contagiosum at each visit
Time Frame
Week 1, Week 2, Week 4, Week 8, Week 12
Title
Mean Change in Molluscum Contagiosum at Each Visit
Description
Mean change from baseline in number of molluscum contagiosum lesions at each visit
Time Frame
Week 1, Week 2, Week 4, Week 8, Week 12
Title
Percent Change in Molluscum Contagiosum at Each Visit
Description
Percent change from baseline in number of molluscum contagiosum lesions at each visit
Time Frame
Week 1, Week 2, Week 4, Week 8, Week 12

10. Eligibility

Sex
All
Minimum Age & Unit of Time
2 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: Be 2 years of age or older, and in good general health; Have signed written informed consent form by a parent or legal guardian (assent form where required); Have between 3 and 70 MC at baseline, excluding periocular (within 2 cm circumference of the eye) and lesions on the labia and penis; Females 10 years of age and older must have a negative urine pregnancy test prior to randomization; Females 10 years of age and older must agree to use an effective method of birth control during the course of the study and for 30 days after their final study visit; Be willing and able to follow study instructions and likely to complete all study requirements. Exclusion Criteria: Are immunosuppressed, have immunodeficiency disorder, or are on immunosuppressive treatment; Have agminated MC that could make it difficult to provide accurate lesion counts; Have active atopic dermatitis with intense erythema and/or excoriations, that impact currently or could impact at any point during the study the ability to count MC lesions; Have significant eczematous reactions or other skin disease surrounding MC that may impact the ability to count lesions; Have received treatment with topical calcineurin inhibitors or steroids on MC or within 2 cm of MC lesions within 14 days prior to baseline; Have received treatment for MC during the 14 days prior to baseline with podophyllotoxin, imiquimod, cantharidin, sinecatechins, topical retinoids, oral or topical zinc, or other homeopathic or OTC products including, but not limited to, Zymaderm and tea tree oil, cimetidine and other histamine H2 receptor antagonists; Have received surgical procedures (cryotherapy, curettage, other) within 28 days prior to baseline; Have MC only in periocular area; Have MC only on the labia or penis; Female subjects who are pregnant, planning a pregnancy or breastfeeding; Have confirmed methemoglobin level of >3.0% at Baseline using a pulse co-oximeter; Have know hypersensitivity to any ingredients of SB206 or Vehicle Gel including excipients; Have participated in a previous study with NVN1000; Have participated in any other trial of an interventional investigational drug or device within 30 days or concurrent participation in another interventional research study.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Tomoko Maeda-Chubachi, MD
Organizational Affiliation
Novan, Inc.
Official's Role
Study Chair
Facility Information:
Facility Name
Premier Site# 266
City
Scottsdale
State/Province
Arizona
ZIP/Postal Code
85255
Country
United States
Facility Name
Premier Site# 260
City
Santa Ana
State/Province
California
ZIP/Postal Code
92701
Country
United States
Facility Name
Premier Site# 257
City
Thornton
State/Province
Colorado
ZIP/Postal Code
80233
Country
United States
Facility Name
Premier Site# 264
City
Doral
State/Province
Florida
ZIP/Postal Code
33172
Country
United States
Facility Name
Premier Site# 116
City
Newnan
State/Province
Georgia
ZIP/Postal Code
30263
Country
United States
Facility Name
Premier Site# 251
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46256
Country
United States
Facility Name
Premier Site# 253
City
Lenexa
State/Province
Kansas
ZIP/Postal Code
66215
Country
United States
Facility Name
Premier Site# 117
City
Louisville
State/Province
Kentucky
ZIP/Postal Code
40241
Country
United States
Facility Name
Premier Site# 182
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89129
Country
United States
Facility Name
Premier Site# 252
City
Norman
State/Province
Oklahoma
ZIP/Postal Code
73071
Country
United States
Facility Name
Premier Site# 237
City
Gresham
State/Province
Oregon
ZIP/Postal Code
97030
Country
United States
Facility Name
Premier Site# 259
City
Charleston
State/Province
South Carolina
ZIP/Postal Code
29414
Country
United States
Facility Name
Premier Site# 255
City
Mount Pleasant
State/Province
South Carolina
ZIP/Postal Code
29464
Country
United States
Facility Name
Premier Site# 131
City
Houston
State/Province
Texas
ZIP/Postal Code
77004
Country
United States
Facility Name
Premier Site# 167
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Premier Site# 224
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78218
Country
United States
Facility Name
Premier Site# 256
City
Salt Lake City
State/Province
Utah
ZIP/Postal Code
84124
Country
United States
Facility Name
Premier Site# 267
City
Richmond
State/Province
Virginia
ZIP/Postal Code
23294
Country
United States

12. IPD Sharing Statement

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A Study to Evaluate the Safety and Efficacy of SB206 in Subjects With Molluscum Contagiosum

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