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RECRUITING

NCT07736651

Anti Inflammatory Diet With Physical Therapy on Psoriasis

Sponsor: Mahmoud Usama Mahmoud Ahmed

View on ClinicalTrials.gov

Summary

Purpose and Hypotheses The purpose of this study is to find out if changing the diet and adding exercise can help children with psoriasis. Psoriasis is a skin condition that causes red, scaly patches and is linked to inflammation inside the body. We want to see if a special diet that avoids gluten and foods high in histamine can improve children's skin and reduce inflammation. We will also test if adding a fun physical therapy program with light exercise, stretching, and relaxation provides even more benefits, especially for their overall well-being and quality of life. Study Details: Study Duration: 14 weeks in total (this includes a 2-week screening period and the 12-week treatment period). Treatment Duration: 12 weeks. Visit Frequency: Participants will come to the clinic for assessments at the start of the study, after 6 weeks, and after 12 weeks. During the 12-week treatment period, participants in the exercise group will attend supervised physical therapy sessions three times a week. What Will Happen in the Study? Sixty (60) children aged 6 to 17 with mild to moderate psoriasis will be invited to take part. They will be put into one of three groups by chance, like drawing lots. One group will continue with their regular skin care. A second group will follow a special anti-inflammatory diet. This means they will avoid foods with gluten (like wheat bread) and foods high in histamine (like aged cheese or fermented foods) and will eat more fruits, vegetables, and healthy fish. A third group will follow the same diet and also take part in a physical therapy program three times a week. The physical therapy will include light exercise, fun movement activities, and relaxation exercises. Who Can Participate? We are looking for children who: Have been diagnosed with plaque psoriasis for at least 6 months. Have mild to moderate psoriasis. Are not taking any new psoriasis medications. Study Interventions: Dietary Intervention: A structured anti-inflammatory diet that is gluten-free and low in histamine. Physical Therapy: A supervised program of low-impact aerobic activities, stretching, and relaxation exercises. This study is not currently available through an expanded access program.

Official title: Efficacy of an Anti Inflammatory Diet Combined With Physical Therapy on Disease Severity and Inflammatory Markers in Children With Psoriasis

Key Details

Gender

All

Age Range

6 Years - 17 Years

Study Type

INTERVENTIONAL

Enrollment

Start Date

2026-08-01

Completion Date

2026-10-31

Last Updated

2026-07-30

Healthy Volunteers

Conditions

Psoriasis

Interventions

DIETARY_SUPPLEMENT

Anti-Inflammatory Diet (Gluten-Free, Low-Histamine)

A structured 12-week dietary intervention that eliminates all sources of gluten (wheat, barley, rye, spelt, and contaminated oats) and restricts foods high in histamine (aged cheeses, fermented dairy products, cured meats, canned fish, spinach, tomatoes, eggplant, avocado, bananas, chocolate, nuts). The diet emphasizes fresh, unprocessed foods with anti-inflammatory properties: leafy green vegetables, berries, olive oil, fresh fatty fish (salmon, mackerel, herring), lean poultry, legumes, gluten-free grains (rice, quinoa, millet, buckwheat), and herbs such as turmeric and ginger. For overweight or obese participants, a mild energy restriction (250-500 kcal/day deficit) is applied. The diet is designed by a registered pediatric dietitian to ensure nutritional adequacy.

OTHER

Physical Therapy Program

A 12-week structured physical therapy program delivered in 45-minute sessions, three times per week. Each session consists of three components: (1) Warm-up: light walking or stationary cycling for 10 minutes; (2) Main exercise: low-impact aerobic activities such as supervised swimming, adapted dance routines, or playground-based circuit training (stepping, gentle jumping, stretching) for 25 minutes; (3) Relaxation: age-appropriate yoga poses (child's pose, cat-cow, butterfly) and diaphragmatic breathing exercises for 10 minutes. Sessions are conducted in a hospital-based pediatric rehabilitation gym and led by a pediatric physical therapist with at least five years of experience. The program is designed to be enjoyable and non-punitive for children.

OTHER

Standard Dermatologic Care

Participants will continue their usual psoriasis treatment as prescribed by their dermatologist. This may include topical corticosteroids, vitamin D analogues, or other stable systemic therapies. No study-specific changes will be made to the participants' regular medication regimens, and all treatments will remain unchanged throughout the 12-week study period unless clinically indicated.

Inclusion Criteria 1. Confirmed diagnosis of plaque psoriasis by a board-certified dermatologist for at least six months prior to enrollment. 2. Age between 6 and 17 years (inclusive) at the time of enrollment. 3. Mild to moderate disease severity, defined as a Pediatric Psoriasis Area and Severity Index (P-PASI) score ≤ 20 at the screening visit. 4. Stable psoriasis treatment regimen (topical or systemic) for at least eight weeks prior to the baseline assessment. Participants may continue their usual treatments throughout the study. 5. Ability to comply with the dietary protocol (gluten-free, low-histamine anti-inflammatory diet) and, for Group C, the physical therapy program, as judged by the investigator. 6. Written informed consent from a parent or legal guardian. 7. Written assent from the child (for participants aged 8-17 years). For children aged 6-7 years, verbal assent will be documented. 8. Ability to attend all scheduled study visits at the outpatient clinics of Cairo University. Exclusion Criteria 1. Known celiac disease or confirmed wheat allergy (documented by prior diagnostic testing). 2. Current use of anticoagulant medications or systemic corticosteroids. 3. Presence of other chronic inflammatory or autoimmune diseases that could confound the results (e.g., juvenile idiopathic arthritis, inflammatory bowel disease, systemic lupus erythematosus). 4. Severe obesity defined as body mass index (BMI) greater than the 99th percentile for age and sex, which would limit participation in physical activity. 5. Mental, behavioral, or developmental disorders that would prevent the child from cooperating with the dietary or physical therapy interventions or completing the assessments. 6. Participation in another interventional clinical trial within the previous three months prior to enrollment. 7. Any acute illness at the time of recruitment (e.g., febrile illness, acute infection, or acute exacerbation of psoriasis requiring immediate medical intervention). 8. Known intolerance or allergy to multiple foods included in the diet (e.g., fish, nuts, or other common food allergens) that would make it difficult to adhere to the dietary protocol. 9. Receiving any investigational drug or biologic therapy for psoriasis within the previous three months. 10. Concurrent participation in another weight loss or exercise program that would interfere with the study interventions.

Locations (1)

Faculty of Physical Therapy, Cairo University

Giza, Ad Doki, Egypt