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The effects of Lumbricus rubellus extract on Staphylococcus aureus colonization and IL-31 levels in children with atopic dermatitis

The effects of Lumbricus rubellus extract on Staphylococcus aureus colonization and IL-31 levels in children with atopic dermatitis

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20231025004
Enrollment
40
Registered
2023-10-25
Start date
2023-11-01
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patient with atopic dermatitis antiallergic agent antimicrobial activity Lumbricus rubellus atopic dermatitis IL-31

Interventions

Patients caregivers were asked to fill out a questionnaire about the patients identity and history of AD, atopy, asthma, allergic rhinitis, previous or ongoing medications, and other diseases. The cli
Intervention Group

Sponsors

Universitas Syiah Kuala (The Ministry of Education, Culture, Research and Technology)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 16 Years

Inclusion criteria

Inclusion criteria: (1) AD patients with Scoring Atopic Dermatitis (SCORAD) index > 25 and meeting the Hanifin and Rajka criteria, (2) aged 8-16 years old, (3) total serum IgE level >100 IU/mL, (4) healthy weight (5th-85th percentile) children based on the CDC BMI-for-age (2-20 years old) growth chart

Exclusion criteria

Exclusion criteria: 1) treated with steroid, systemic antihistamine, or phototherapy in the last month and systemic immunosuppressive therapy in the last three months, (2) obtained systemic antibiotic in the last one month, (3) used topical antibiotic or antiseptic soap in the last two weeks, (4) had immunosuppressive or systemic diseases, and (5) positive feces identification for intestinal nematode parasites (e.g., Ascaris lumbricoides, Enterobius vermicularis)

Design outcomes

Primary

MeasureTime frame
Staphylococcus aureus colonization The patients were evaluated after fourteen days. catalase test, coagulase test, and MSA media

Secondary

MeasureTime frame
IL-31 levels The patients were evaluated after fourteen days. ELISA assay

Countries

Indonesia

Contacts

Public ContactMeutia Sara

Faculty of Medicine, Universitas Syiah Kuala, Indonesia

meutia.nanta@gmail.com628126905707

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026