- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03297502
Safety and Bioequivalence of Pimecrolimus Cream 1% and Elidel R in Treatment of Mild to Moderate Atopic Dermatitis
Multicenter Study of the Safety and Bioequivalence of Par's Pimecrolimus Cream, 1% and RLD Elidel® (Pimecrolimus Cream, 1%) and Compare Both Active Treatments to a Vehicle Control in Treatment of Mild to Moderate Atopic Dermatitis
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 3
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Willing and able to provide written informed consent/assent for the study.
- Non-immunocompromised male or female aged 12 years or older.
- A clinical diagnosis of mild to moderate atopic dermatitis that has failed to respond adequately to other topical prescription treatments for atopic dermatitis, or subjects for whom the use of those other treatments is deemed inadvisable.
- A diagnosis of atopic dermatitis for at least 3 months.
- A baseline Investigator's Global Assessment (IGA) of disease severity of mild or moderate (score of 2 or 3). (See Section 9.6.10 for the scale.)
- An affected area of atopic dermatitis involvement of at least 5% of the body surface area (BSA) at Visit 2/Day 1 (Baseline), as defined by the criteria of Hanifin and Rajka (1980).
- Treatment with a bland emollient for at least 7 days prior to Visit 2/Day 1 (Baseline).
- Agree to adhere to protocol-specified requirements and concomitant therapy restrictions.
- Willing to avoid constant sun exposure and the use of tanning booths or other UV light sources during participation in the study.
- In general good health, non-immunocompromised, and free from any clinically significant disease, other than atopic dermatitis, that might interfere with the study evaluations.
- Willing and able to understand and comply with the requirements of the study, apply the study medication as instructed, return for the required study visits, comply with therapy prohibitions, and complete the study.
- Female subjects of childbearing potential (excluding women who are surgically sterilized [hysterectomy, bilateral tubal ligation, or bilateral ovariectomy] or have been postmenopausal for at least 1 year) must have a negative urine pregnancy test and must be willing to use a medically accepted method of contraception during the study. The following are considered acceptable methods of birth control for the purpose of this study: oral contraceptives, contraceptive patches, contraceptive implant, vaginal contraceptive, double barrier methods (e.g., condom and spermicide), contraceptive injection (Depo-Provera®), intrauterine device (IUD), hormonal IUD (Mirena®), Essure® permanent birth control, and abstinence with a documented second acceptable method of birth control if the subject becomes sexually active.
Exclusion Criteria:
- Females who are pregnant, breastfeeding, intending to become pregnant during the study, or who do not agree to use an acceptable form of birth control during the study.
- Active cutaneous bacterial or viral infection in any proposed treatment area at Visit 2/Baseline (e.g., clinically infected atopic dermatitis).
- Sunburn, extensive scarring, or pigmented lesion(s) in any treatment area at Visit 2/Baseline that would interfere with the study evaluations.
- History of confounding skin conditions, e.g., psoriasis, rosacea, erythroderma, or ichthyosis.
- History or presence of Netherton's Syndrome, immunological deficiencies or diseases, HIV, diabetes, malignancy, serious active or recurrent infection, clinically significant severe renal insufficiency, or severe hepatic disorders.
- Use of any treatment listed in Table 9.1 more recently than the indicated washout period prior to Visit 2/Baseline.
Need or intent to continue to use any treatment listed in Table 9.1 during the current study.
Table 9.1 Medications, Supplements, and Other Substances Prohibited for Study Entry Prohibited Medications, Supplements, and Other Substances Washout Period Prior to Randomization Visit 2/Baseline
- Systemic corticosteroids (oral and injectable [intravenous and intramuscular]) (Intranasal and Inhalational steroids are allowed if use is kept constant during the study)
- UVA/UVB therapy
- PUVA (psoralen plus ultraviolet A) therapy
- Tanning booths
- Nonprescription UV light sources
- Immunomodulators or immunosuppressive therapies
- Interferon
- Cytotoxic drugs (e.g., methotrexate, cyclophosphamide, azathioprine)
- Oral retinoids
- Systemic anti-fungals
- Tacrolimus
- Pimecrolimus 30 days (1 month)
- Systemic antibiotics
- Topical calcipotriene or other topical vitamin D preparations
- Topical retinoids 14 days (2 weeks)
- Topical and oral antihistamines
- Topical antibiotics
- Topical corticosteroids
- Topical antifungals
- Other topical drug products 7 days (1 week)
- Any topical product (e.g., sunscreens, lotions, creams) in areas to be treated except for bland emollient (moisturizer)
- Grapefruit or grapefruit juice which is considered a CYP3A inhibitor 24 hours
- Current use of calcium channel blockers (e.g, amlodipine, nifedipine, verapamil, diltiazem, felodipine, isradipine, nisoldipine, etc) and/or cimetidine (e.g., Tagamet) which are CPY3A inhibitors.
- Known allergy or hypersensitivity to pimecrolimus or any other component of the Test or Reference product.
- Unwilling to minimize or avoid natural and artificial sunlight exposure during treatment.
- Consumption of excessive alcohol, abuse of drugs, or a condition that could compromise the subject's ability to comply with study requirements.
- Any clinically significant condition or situation other than the condition being studied that, in the opinion of the investigator, would interfere with the study evaluations or optimal participation in the study.
- Use of any investigational drug or investigational device within 30 days prior to Visit 2/Baseline.
- Previous participation in this study.
- Employees of the research center or investigator.
- Family members of employees of the research center or investigator.
- Family members living in the same household participating at the same time.
Table 9.2 Medications (Prescription and Over-the-Counter), Supplements, and Other Substances Prohibited During the Study Prohibited Medications, Supplements, and Other Substances Treatment for atopic dermatitis other than assigned study medication or bland emollient.
Topical or systemic (oral and injectable) corticosteroid (Intranasal and inhalational steroids are allowed if kept constant during the study) Topical or systemic antibiotic Topical or systemic antifungal Topical or oral antihistamine (e.g., diphenhydramine, hydroxyzine) Immunosuppressive drugs Immunomodulator (e.g., tacrolimus) Calcipotriene or other topical vitamin D preparations Topical or oral retinoids Interferon Cyclosporine Methotrexate Azathioprine CPY3A inhibitor (e.g., erythromycin, itraconazole, ketoconazole, fluconazole, calcium channel blockers, cimetidine, grapefruit or grapefruit juice) Topical product other than assigned study medication or bland emollient (e.g., sunscreen, new brand of cosmetic or cleanser, cream, lotion, ointment, or powder) applied on or near the treatment area(s) Phototherapy (e.g., PUVA, UVA or UVB therapy)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: placebo
|
|
Experimental: Pimecrolimus cream, 1%
|
|
Active Comparator: Elidel (pimecrolimus) cream 1%
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Proportion of subjects with treatment success in each treatment group
Time Frame: Day 15
|
Treatment success is defined as an Investigator's Global Assessment (IGA) Rating of "clear" or "almost clear" ( i.e., a score of 0 or 1 on a scale of 0 [clear] through 4. IGA Scale: 0 = Clear (minor discoloration, no erythema, induration, population, oozing/crusting.
1= Almost Clear (trace, faint erythema, almost no induration/population, no oozing/crusting.
2 = Mild (faint erythema, mild induration/population, no oozing/crusting.
3 = Moderate (Pink-red erythema, moderate induration/population, some oozing/crusting.
4 = Severe (Deep/bright erythema, severe induration/population, with oozing/crusting.
|
Day 15
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from baseline in severity (erythema)
Time Frame: Baseline, Day 15
|
Change from baseline in severity in clinical signs and symptoms of erythema is assessed. 0 = None: No erythema present
|
Baseline, Day 15
|
Change from baseline in severity (induration/population)
Time Frame: Baseline, Day 15
|
Change from baseline in severity in clinical signs and symptoms of induration/papulation is assessed. 0 = None: No elevation
|
Baseline, Day 15
|
Change from baseline in severity (lichenification)
Time Frame: Baseline, Day 15
|
Change from baseline in severity in clinical signs and symptoms of lichenification is assessed. 0 = None: No lichenification
|
Baseline, Day 15
|
Change from baseline in severity (pruritis)
Time Frame: Baseline, Day 15
|
Change from baseline in severity in clinical signs and symptoms of puritus is assessed. 0 = None: No itching
|
Baseline, Day 15
|
Collaborators and Investigators
Sponsor
Investigators
- Study Director: Matthew Davis, MD, RPh, Endo Pharmaceuticals
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Skin Diseases
- Immune System Diseases
- Hypersensitivity, Immediate
- Genetic Diseases, Inborn
- Skin Diseases, Genetic
- Hypersensitivity
- Skin Diseases, Eczematous
- Dermatitis
- Eczema
- Dermatitis, Atopic
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Dermatologic Agents
- Calcineurin Inhibitors
- Tacrolimus
- Pimecrolimus
Other Study ID Numbers
- SYM 2016-01
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