Atopic Dermatitis
Conditions
Keywords
Atopic Dermatitis, Wake Forest, Dermatology, Skin, Over-the-counter, Moisturizer, Children
Brief summary
The purpose of this study is to compare the efficacy and cost effectiveness of Aquaphor Healing Ointment, Atopiclair and EpiCeram as a monotherapy in mild to moderate AD. The investigators hypothesize that no statistical difference will exist in the efficacy between an over-the-counter moisturizer, Aquaphor Healing Ointment, compared to prescription devices Atopiclair and EpiCeram in treating mild to moderate AD. Therefore, Aquaphor will be most cost-effective than Atopiclair or EpiCeram.
Detailed description
The primary objective is to compare the efficacy of Aquaphor Healing Ointment, Atopiclair Nonsteroidal Cream and EpiCeram Skin Barrier Emulsion in children with mild to moderate atopic dermatitis. The secondary objective is to compare the cost-effectiveness of these products. A significant difference exists in the cost of these products; therefore, if our hypothesis is proved correct - that Aquaphor will be just as efficacious as the more expensive counterparts Atopiclair and EpiCeram - this could have a significant impact on the overall cost of treating atopic dermatitis. This is a single center, investigator blinded, randomized, prospective controlled study of subjects with mild to moderate atopic dermatitis. The study is intended to compare the efficacy of Aquaphor Healing Ointment, Atopiclair Nonsteroidal Cream and the EpiCeram Skin Barrier Emulsion used three times a day in treating mild to moderate atopic dermatitis. All subjects will receive active study medication and will return to study center for efficacy and safety assessments at Days 7 and 21. Approximately 50 subjects will be enrolled in order to obtain 39 completed subjects that will be randomized 1:1:1 (13 to receive Aquaphor, 13 to receive Atopiclair and 13 to receive EpiCeram) according to standard randomization tables. Efficacy will be measured through Investigator's Global Assessment, BSA involvement, Investigator Global Assessment of Improvement, Eczema Area and Severity Index and 100-pt Visual Analog Score for pruritis. Subjects will complete a Subject Global Assessment of Improvement and a drug diary to monitor for compliance. Cost benefit analysis will be calculated as cost in dollars for change in outcome according to EASI, BSA and VAS.
Interventions
Sponsors
Wake Forest University Health Sciences
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Investigator)
Eligibility
Sex/Gender
ALL
Age
2 Years to 17 Years
Healthy volunteers
No
Inclusion criteria
* Male or female with mild to moderate atopic dermatitis, 2-17 years of age, that agree to participate and provide written consent (and assent if applicable) * Have an investigator Global Assessment of mild to moderate atopic dermatitis (IGA rating of 2-3 in the Investigator Global Assessment) * Percentage of overall body surface area of involvement (BSA) must be \> 1% and may include facial and intertriginous skin.
Exclusion criteria
* Use within 4 weeks of baseline of systemic anti-inflammatory medication, which may influence study outcome, such as systemic corticosteroids. * Application or use within 2 weeks of baseline of topical corticosteroid medications or topical anti-inflammatory medication, which may influence study outcome. * Presence of a concurrent medical condition, which is determined by the investigator to potentially interfere with study outcomes or patient assessments. * Introduction of any other prescription medication, topical or systemic, for atopic dermatitis while participating int he study (oral antihistamines will be allowed, so long as they are neither initiated nor discontinued during the course of this study) * Amount of disease involvement that would require \>60gm of cream in a 1 week period * Subjects with known allergy or sensitivity to Aquaphor Healing Ointment, Atopiclair or EpiCeram or components therein.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Investigator Global Assessment of Improvement | Day 21 | This measures the overall response to treatment and quantifies disease on a 6 point scale from completely clear to worsening of disease.0= Completely clear: except for possible residual hyperpigmentation, 1= Almost clear: very significant clearance (about 90%), 2 = Marked improvement: significant improvement (about 75%), 3= Moderate improvement: intermediate between slight and marked; representing about 50% improvements , 4= Slight improvement: some improvement (about 25%); however, significant disease remaining, 5 = No change from baseline, 6 = Worse |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| Aquaphor Healing Ointment Aquaphor Healing Ointment three times daily to atopic dermatitis | 13 |
| Atopiclair Nonsteroidal Cream Atopiclair Nonsteroidal Cream three times daily to atopic dermatitis | 13 |
| EpiCream Skin Barrier Emulsion EpiCream Skin Barrier Emulsion three times daily to atopic dermatitis | 13 |
| Total | 39 |
Baseline characteristics
| Characteristic | Aquaphor Healing Ointment | Atopiclair Nonsteroidal Cream | EpiCream Skin Barrier Emulsion | Total |
|---|---|---|---|---|
| Age, Categorical <=18 years | 13 Participants | 13 Participants | 13 Participants | 39 Participants |
| Age, Categorical >=65 years | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Age, Categorical Between 18 and 65 years | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Ethnicity (NIH/OMB) Hispanic or Latino | 2 Participants | 0 Participants | 1 Participants | 3 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 11 Participants | 13 Participants | 12 Participants | 36 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Asian | 1 Participants | 0 Participants | 0 Participants | 1 Participants |
| Race (NIH/OMB) Black or African American | 1 Participants | 6 Participants | 7 Participants | 14 Participants |
| Race (NIH/OMB) More than one race | 1 Participants | 0 Participants | 0 Participants | 1 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) White | 10 Participants | 7 Participants | 6 Participants | 23 Participants |
| Region of Enrollment United States | 13 participants | 13 participants | 13 participants | 39 participants |
| Sex: Female, Male Female | 7 Participants | 7 Participants | 8 Participants | 22 Participants |
| Sex: Female, Male Male | 6 Participants | 6 Participants | 5 Participants | 17 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk | EG002 affected / at risk |
|---|---|---|---|
| deaths Total, all-cause mortality | — / — | — / — | — / — |
| other Total, other adverse events | 2 / 13 | 2 / 13 | 2 / 13 |
| serious Total, serious adverse events | 0 / 13 | 0 / 13 | 0 / 13 |
Outcome results
Primary
Investigator Global Assessment of Improvement
This measures the overall response to treatment and quantifies disease on a 6 point scale from completely clear to worsening of disease.0= Completely clear: except for possible residual hyperpigmentation, 1= Almost clear: very significant clearance (about 90%), 2 = Marked improvement: significant improvement (about 75%), 3= Moderate improvement: intermediate between slight and marked; representing about 50% improvements , 4= Slight improvement: some improvement (about 25%); however, significant disease remaining, 5 = No change from baseline, 6 = Worse
Time frame: Day 21
| Arm | Measure | Value (MEDIAN) | Dispersion |
|---|---|---|---|
| Aquaphor Healing Ointment | Investigator Global Assessment of Improvement | 2 units on a scale | Standard Error 1.7 |
| Atopiclair Nonsteroidal Cream | Investigator Global Assessment of Improvement | 2 units on a scale | Standard Error 2 |
| EpiCream Skin Barrier Emulsion | Investigator Global Assessment of Improvement | 2 units on a scale | Standard Error 1.9 |