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Status:

TERMINATED

Multiple-Dose Pharmacokinetics and Potential for Adrenal Suppression Following Treatment With Halobetasol Spray in Patients With Atopic Dermatitis

Lead Sponsor:

Sun Pharmaceutical Industries Limited

Collaborating Sponsors:

Novum Pharmaceutical Research Services

Conditions:

Atopic Dermatitis

Eligibility:

All Genders

12-70 years

Phase:

PHASE2

Brief Summary

This is an open-label, safety study designed to assess the multiple-dose pharmacokinetics and potential for adrenal suppression following topical treatment with halobetasol propionate 0.05% spray appl...

Detailed Description

This is an open-label, safety study designed to assess the multiple-dose pharmacokinetics and potential for adrenal suppression following topical treatment with halobetasol propionate 0.05% spray appl...

Eligibility Criteria

Inclusion

  • Males or non-pregnant, non-lactating females:
  • Cohort 1: 18 years of age and older
  • Cohort 2: 12-16 years and 11 months of age (Cohort 2 will not begin enrollment until review and approval of safety information from Cohort 1.)
  • If female and of childbearing potential, prepared to abstain from sexual intercourse or use a reliable method of contraception during the study (e.g., condom, IUD, oral, transdermal or injected hormonal contraceptives). Female patients using hormonal contraceptives should have been on the same product/dosing regimen for at least 28 days before baseline and should not change this regimen during the study.
  • Signed informed consent form that meets all criteria of current FDA regulations. For a patient considered to be a minor in the state he/she lives and is enrolled, the parent or legal guardian will be required to sign the consent form and the patient will sign an IRB approved "assent to participate" form. Approved informed consent and assent forms specific to each cohort will be required.
  • Patients with a definite clinical diagnosis of moderate to severe atopic dermatitis with ≥ 25% BSA affected (excluding face, scalp, groin, axillae and other intertriginous areas)
  • Investigator Global Assessment (IGA) score of 3 (Moderate) or 4 (Severe).
  • Patients in Cohort 2 must weigh a minimum of 26 kg.
  • Results from a cortisol response test that are considered normal and show no evidence of any abnormal HPA function or adrenal response. Patients must fulfill all of the following stipulations:
  • Basal (pre Cortrosyn™ injection) cortisol concentration ≥ 5 mcg/100 mL.
  • 30-minute post-injection cortisol level is at least 7 mcg/100 mL greater than the basal level (≥ basal value + 7).
  • Post-stimulation level \> 18 mcg/100 mL.

Exclusion

  • Females who are pregnant, nursing, planning to become pregnant during the duration of the study, or if of childbearing potential and sexually active and not prepared to use appropriate contraceptive methods to avoid pregnancy.
  • Mild atopic dermatitis.
  • IGA score \< 3.
  • Atopic dermatitis with a BSA involvement \< 25%.
  • Results from a cortisol response test that show evidence of any abnormal HPA function or adrenal response:
  • Basal (pre CortrosynTM injection) cortisol concentration \< 5 mcg/100 mL.
  • 30 minute post-injection cortisol level is less than 7 mcg/100 mL greater than the basal level (\< basal value + 7).
  • Post-stimulation level ≤ 18 mcg/100 mL.
  • Recurrent or active cutaneous bacterial or viral infection in any treatment area at baseline (i.e., clinically infected atopic dermatitis).
  • Patient has a history of atopic dermatitis that has been unresponsive to topical corticosteroid therapy.
  • Any condition (i.e., sunburn, psoriasis etc.) that, in the Investigator's opinion, may interfere with the clinical assessments of the signs and symptoms of atopic dermatitis.
  • History of prolonged bleeding or a past diagnosis of bleeding disorders and/or history of blood loss exceeding 450 mL (including blood donations) within 1 month before the study.
  • Patient with poor peripheral venous access.
  • History of mastectomy or lymphatic insufficiency of the upper limb (patient is eligible if blood can be taken from the arm opposite the site of surgery or condition).
  • History of allergy or sensitivity to corticosteroids or history of any drug hypersensitivity or intolerance that, in the opinion of the Investigator, would compromise the safety of the patient or the results of the study.
  • Patient has a significant history or current evidence of chronic infectious disease, system disorder, Netherton's Syndrome, uncontrolled diabetes, organ disorder or insufficiency, immunosuppression (from medical treatment or disease) or other medical condition that, in the Investigator's opinion, would place the study patient at undue risk by participation in the study or as an unsuitable candidate for pharmacokinetic blood sampling.
  • Patient is currently receiving or has received any radiation therapy or anti-neoplastic agents within 3 months before baseline.
  • Use within 4 weeks before baseline of 1) oral or intravenous corticosteroids, 2) UVA/UVB therapy, 3) PUVA (psoralen plus ultraviolet A therapy, 4) topical tacrolimus, 5) topical pimecrolimus, 6) systemic retinoids or 7) any other systemic atopic dermatitis treatment.
  • Known history of hypothalamic-pituitary-adrenal axis impairment or any other disturbance of the adrenal function (e.g., Cushing or Addison disease).
  • Use of tanning booths or nonprescription UV light source within 2 weeks before baseline.
  • Use within 8 weeks before baseline of 1) immunomodulators or immunosuppressive therapies or 2) interferon.
  • Use within 14 days before baseline of 1) systemic antibiotics, 2) calcipotriene or other Vitamin D preparations, or 3) topical retinoids.
  • Patients who have used topical treatments, prescription or over the counter, including:
  • Any topical atopic dermatitis therapeutic agents of any kind within the 2 weeks before baseline.
  • Any topical corticosteroids within the 2 weeks before baseline.
  • Any antibacterial, medicated and/or astringent washes, soaps, pads or moisturizers within 3 days before baseline.
  • High strength (20% or above) alpha-hydroxy acid or any kind of peel or other procedures (e.g., laser hair removal) within 30 days before baseline.
  • Any topical products (i.e., sunscreens, lotions, creams), except for bland emollient (moisturizer) within 24 hour before baseline.
  • Topical antibiotics in the treatment area within 7 days before baseline.
  • Patient has been treated within 6 months before baseline with any biological therapies for atopic dermatitis.
  • Inability to understand the protocol requirements, instructions, and study-related restrictions, the nature, scope, and possible consequences of the clinical study.
  • Unlikely to comply with the protocol requirements, instructions, and study-related restrictions, such as uncooperative attitude, inability to return for follow-up visits, and improbability of completing the clinical study.
  • Receipt of any drug as part of a research study within 30 days before baseline.
  • The patient is a member of the investigational study staff or a member of the family of the investigational study staff.
  • Previous participation in this study.

Key Trial Info

Start Date :

July 24 2017

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

February 5 2018

Estimated Enrollment :

20 Patients enrolled

Trial Details

Trial ID

NCT03245385

Start Date

July 24 2017

End Date

February 5 2018

Last Update

September 25 2019

Active Locations (13)

Enter a location and click search to find clinical trials sorted by distance.

Page 1 of 4 (13 locations)

1

Providence Clinical Research

North Hollywood, California, United States, 91606

2

Havana Research Institute

Pasadena, California, United States, 91105

3

Vital Pharma Research

Hialeah, Florida, United States, 33016

4

Solutions Through Advanced Research

Jacksonville, Florida, United States, 32256