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Clinical study of a face cream containing algal extracts to reduce itching, improve skin barrier and reduce recurrence in children with atopic dermatitis (AD)

Clinical study of a face cream containing algal extracts to reduce itching, improve skin barrier and reduce recurrence in children with atopic dermatitis (AD)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600118559
Enrollment
Unknown
Registered
2026-02-08
Start date
2025-07-22
Completion date
Unknown
Last updated
2026-02-09

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

Conditions

Atopic Dermatitis, AD

Interventions

Test group:Apply diconide cream topically to the affected skin area(s), while applying Turtle Papa Baby Care Special Moisturizing Essence Cream to the entire bod
control group:The lesional areas were treated with diconide cream, while the blank vehicle was applied to the whole body.

Sponsors

Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 12 Years

Inclusion criteria

Inclusion criteria: 1.Meets Williams diagnostic criteria; 2.Age 0-12 years old (inclusive), gender not limited; 3.The severity of the disease is mild to moderate (according to the actual consultation criteria of the department); 4.Subjects are not allowed to use other similar products in the skin lesion area throughout the entire study period; 5.The guardian must ensure that all basic products (including skin care lotion, cream, lotion, glucocorticoid, etc.) are not used in the skin lesion area 24 hours before the assessment; 6.The legal guardians of the subjects are able to fully understand the purpose of the trial, use medication under the guidance of a doctor throughout the entire study period, and conduct non-invasive skin physiological parameter measurements. They voluntarily participate and sign an informed consent form.

Exclusion criteria

Exclusion criteria: 1.Patients with skin diseases other than AD in the area requiring treatment; 2.Individuals with severe systemic diseases (such as cardiovascular, respiratory, digestive, nervous, endocrine, urogenital, etc.) and unstable conditions; 3.Individuals with impaired immune function (such as lymphoma, acquired immune deficiency syndrome (AIDS), etc.) or a history of malignant diseases; 4.Currently participating in other clinical studies or having participated in other clinical studies within the past 3 months, the researchers have determined that the child's compliance is poor and they are unable to complete the study as required; 5.Children who received topical medication within 7 days prior to enrollment, including calcineurin inhibitors, glucocorticoid preparations, and antihistamines; 6.Received non steroidal immunosuppressants or ultraviolet therapy within 4 weeks prior to enrollment, and systematically used glucocorticoids and antihistamines;

Design outcomes

Primary

MeasureTime frame
Evaluation of Eczema Area and Severity Index;Itching Visual Simulation Score;Skin moisture content;Number of eczema relapses, recurrence rate, and time to recurrence (in days);Desquamation index (dermoscopy);

Secondary

MeasureTime frame
Investigator Global Assessment;Transepidermal Water Loss;Quality of Life Index for Children/Infants with Skin Diseases;

Countries

China

Contacts

Public ContactDeng Dan

Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine

dengdan1234567@126.com+86 21 38088100

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 15, 2026