A Study to Evaluate the Irritation Potential of Tazarotene Foam on Skin in Healthy Volunteers

This study has been completed.
Sponsor:
Collaborator:
GlaxoSmithKline
Information provided by (Responsible Party):
GlaxoSmithKline ( Stiefel, a GSK Company )
ClinicalTrials.gov Identifier:
NCT01112787
First received: April 27, 2010
Last updated: April 19, 2012
Last verified: April 2012
  Purpose

The purpose of this study is to evaluate the irritation level of tazarotene foam after 21 days of exposure on the skin of healthy volunteers.


Condition Intervention Phase
Acne Vulgaris
Drug: Tazarotene Foam
Drug: Vehicle Foam
Drug: Sodium Laural Sulfate
Drug: Distilled Water
Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator, Outcomes Assessor)
Primary Purpose: Basic Science
Official Title: A Phase 1, Evaluator-Blinded, Randomized, Vehicle Controlled, Study To Evaluate The Cumulative Irritation Potential Of Topically Applied Tazarotene Foam In Healthy Volunteers

Resource links provided by NLM:


Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Inflammatory skin responses [ Time Frame: 21 days ] [ Designated as safety issue: No ]
    Patch sites will be evaluated for signs of inflammatory skin responses (e.g. erythema, edema, papules) and superficial effects.


Enrollment: 39
Study Start Date: March 2010
Study Completion Date: July 2010
Primary Completion Date: April 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Tazarotene Foam
Subjects will be exposed to patches containing Tazarotene Foam 0.1%,
Drug: Tazarotene Foam
Tazarotene Foam
Placebo Comparator: Vehicle Foam
Subjects will be exposed to patches containing Vehicle Foam.
Drug: Vehicle Foam
Vehicle Foam
Active Comparator: Sodium Laural Sulfate
Subjects will be exposed to patches containing Sodium Laural Sulfate.
Drug: Sodium Laural Sulfate
Sodium Laural Sulfate
Placebo Comparator: Distilled Water
Subjects will be exposed to patches containing Distilled Water.
Drug: Distilled Water
Distilled Water

Detailed Description:

This is a Phase 1, single center, evaluator-blinded, randomized, vehicle controlled study to evaluate the potential of tazarotene foam to induce cutaneous irritation using a 21 day cumulative irritation assay in healthy adult volunteers. Approximately 40 healthy male and female volunteer subjects aged 18 to 65 years will be enrolled. All subjects will be exposed to patches containing tazarotene foam, vehicle foam, sodium lauryl sulfate 0.5% (positive control), and distilled water (negative control). Each set of patches will be applied to the same randomized sites once daily for 21 days; patches will be removed after 24 ±1 hours and the patch sites will be evaluated for signs inflammatory skin responses (eg, erythema, edema, papules) and superficial effects.

  Eligibility

Ages Eligible for Study:   18 Years to 65 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Capable of understanding and willing to provide signed and dated written voluntary informed consent and Health Information Portability and Accountability Act (HIPAA) authorization before any protocol-specific procedures are performed.
  • Male or female aged 18 to 65 years, inclusive, at time of consent.
  • Able and willing to complete the study and to comply with all study instructions.
  • Possess Fitzpatrick skin types I (always burns easily; never tans), II (always burns easily; tans minimally), III (burns moderately; tans gradually), or IV (rarely burns; tans with ease) that will not interfere with the evaluation of any skin responses .
  • Male subjects and their partners must agree to use a medically acceptable method of contraception.
  • Additional criteria for women of childbearing potential, defined as one who is biologically capable of becoming pregnant, including perimenopausal women who are less than 2 years from their last menses:

    • A regular menstrual cycle before study entry (as reported by the subject).
    • Negative urine pregnancy test within 2 weeks of the first application of study product.
    • Sexually active females of childbearing potential participating in the study must agree to use a medically acceptable method of contraception throughout the duration of the study.

Women who are not currently sexually active must agree to use a medically acceptable method of contraception should they become sexually active while participating in the study.

Exclusion Criteria:

  • Female who is pregnant, trying to become pregnant, or breast feeding.
  • Considered unable or unlikely to attend the necessary visits.
  • History of known or suspected intolerance to tazarotene, any of the ingredients of the study products, the hypoallergenic tape, or the cotton patches.
  • Participation in any patch test study within 4 weeks of the Day 1 visit.
  • Inability to evaluate the skin in and around the potential patch test sites on the back due to sunburns, unevenness in skin tones, tattoos, scars, excessive hair, freckles, birthmarks, moles, or other skin damage or abnormality.
  • Clinically significant skin diseases that may contraindicate participation or interfere with patch test site evaluations, including psoriasis, eczema, atopic dermatitis, acne, dysplastic nevi, or other skin pathologies, or a history of skin cancer.
  • Any major illness within 4 weeks of the Day 1 visit.
  • Considered immunocompromised.
  • A clinically relevant history of or current evidence of abuse of alcohol or other drugs.
  • Clinically relevant history or currently suffering from any disease or condition that, in the opinion of the investigator, may affect the evaluation of the study product or place the subject at undue risk. This may include respiratory (including chronic asthma requiring repetitive drug interventions), gastrointestinal, renal, hepatic, hematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, or connective tissue diseases or disorders.
  • Received any investigational product or procedure within 4 weeks of the Day 1 visit or who is scheduled to receive an investigational product (other than the study product) or procedure during the study.
  • Received allergy injections within 1 week of the Day 1 visit, or expects to receive allergy injections during study participation.
  • Received immunizations within 4 weeks of the Day 1 visit.
  • Used systemic or topical corticosteroids or other immunosuppressive medications within 4 weeks of the Day 1 visit.
  • Used topical medications or other products (eg, self tanning products, waxing products, benzoyl peroxide, salicylic acid, or sulfur) in the areas of patch testing within 2 weeks of the Day 1 visit.
  • Used antihistamines, selective leukotriene receptor antagonists (eg, montelukast sodium, zafirlukast), or mast cell stabilizers (eg, cromolyn sodium or nedocromil sodium) within 4 weeks of the Day 1 visit.
  • Used nonsteroidal anti-inflammatory medications within 2 weeks of the Day 1 visit.
  • Currently using any medication that, in the opinion of the investigator, may affect the evaluation of the study product or place the subject at undue risk.
  • Participated in a previous study of the same study product.
  • Employee of the study center, contract research organization, or Stiefel who is involved in the study, or an immediate family member (eg, partner, offspring, parents, siblings or sibling's offspring) of an employee who is involved in the study.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01112787

Locations
United States, Arizona
HillTop Research Corporation
Scottsdale, Arizona, United States, 85251
Sponsors and Collaborators
Stiefel, a GSK Company
GlaxoSmithKline
Investigators
Study Director: GSK Clinical Trials GlaxoSmithKline
  More Information

No publications provided

Responsible Party: GlaxoSmithKline ( Stiefel, a GSK Company )
ClinicalTrials.gov Identifier: NCT01112787     History of Changes
Other Study ID Numbers: 114571, W0260-101
Study First Received: April 27, 2010
Last Updated: April 19, 2012
Health Authority: United States: Food and Drug Administration

Keywords provided by GlaxoSmithKline:
Healthy Volunteer Subjects

Additional relevant MeSH terms:
Acne Vulgaris
Acneiform Eruptions
Skin Diseases
Facial Dermatoses
Sebaceous Gland Diseases
Tazarotene
Dermatologic Agents
Therapeutic Uses
Pharmacologic Actions
Keratolytic Agents

ClinicalTrials.gov processed this record on September 11, 2014