Efficacy Study of Montelukast in Atopic Dermatitis Induced by Food Allergens

1st Allergy & Clinical Research Center

Status and phase: Completed; Phase 4

Conditions: Atopic Dermatitis

Treatments: Drug: Montelukast; Drug: Placebo

Study type: Interventional

Funder types: Other

Identifiers

NCT00557284

32032

Details and patient eligibility

About

AD is a disease found in children; the focus of the study is the mechanisms associated in children with AD induced by food allergies.

This study will be a randomized, double-blind, placebo-controlled, parallel group trial conducted in participants diagnosed with atopic dermatitis and food allergies. The study duration for participants will be approximately 9 weeks. A total of 20 participants will be recruited for the entire study. Each arm will consist of 10 participants.The study will enroll 20 children, male or female, 1 - 8 years of age with atopic dermatitis (AD) associated with food allergens, previously documented by skin or RAST test, before enrollment. Atopic dermatitis and gastrointestinal (GI) symptoms will be scored and followed throughout the study.

Enrollment: 20 patients

Sex: All

Ages: 1 to 8 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Mild to moderate atopic dermatitis involving greater than or equal to 5% of body surface
2. Total severity score of 2 or greater for any 3 of the 4 signs and symptoms calculated by study doctor (erythema, papulation, or lichenification)
3. Positive skin or (radioallergosorbent) RAST tests by ImmunoCap to food or environmental allergens
4. GI symptoms total score of 2 by caregiver on GSRS scale revised for pediatrics

Exclusion criteria

1. Participants with intolerance or allergy to montelukast.
2. History of anaphylaxis requiring hospitalization.
3. No underlying renal or liver disease.
4. Participants with a diagnosis of severe asthma.
5. Participants diagnosed with primary immune deficiency.
6. Participants using sublingual immunotherapy.
7. Immunotherapy must be a maintenance dose for a minimum of 30 days.
8. If on gastrointestinal medication, 30 day stable dose before visit 1 and maintained throughout the study.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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20 participants in 2 patient groups, including a placebo group

1

Experimental group

Description:

Montelukast

Treatment:

Drug: Montelukast

2

Placebo Comparator group

Treatment:

Drug: Placebo