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A real-world study of the efficacy and safety of cyclosporine in patients with chronic spontaneous urticaria with poor antihistamine control and normal lgE

A real-world study of the efficacy and safety of cyclosporine in patients with chronic spontaneous urticaria with poor antihistamine control and normal lgE

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500099320
Enrollment
Unknown
Registered
2025-03-21
Start date
2025-04-01
Completion date
Unknown
Last updated
2025-03-24

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

Conditions

chronic spontaneous urticaria

Interventions

Oral treatment group of cyclosporine soft capsules:NA

Sponsors

The First Affiliated Hospital, Zhejiang Univercity School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Clinically confirmed diagnosis of chronic spontaneous urticaria (CSU); 2. Aged between 18–75 years (inclusive), regardless of sex; 3. Normal IgE levels (=16), with persistent symptoms (hives); 4. Receiving cyclosporine (Neoral®) treatment; 5. Willing and able to provide signed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with acute or chronic psychiatric disorders; 2. Patients who had histories of cyclosporine treatments, systemic glucocorticoid therapy within 4 weeks prior to enrollment, or used of other immunosuppressive agents within 3 months before enrollment.

Design outcomes

Primary

MeasureTime frame
Urticaria activity score 7;

Secondary

MeasureTime frame
Chronic Urticaria Quality of Life Questionnaire;urticaria control test;

Countries

China

Contacts

Public ContactJianjun Qiao

The First Affiliated Hospital of Zhejiang University School of Medicine

1514054@zju.edu+86 178 5861 1582

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026