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Efficacy of Low-dose Interleukin-2 Treatment in Chronic Spontaneous Urticaria

NCT04893980 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2021-05-20

No results posted yet for this study

Summary

This study is a randomized, controlled, single-center clinical study to evaluate the short-term efficacy of low-dose Interleukin-2 injection as an add-on therapy for the treatment of patients aged 18-75 who have been diagnosed with CSU and remain symptomatic despite oral antihistamine treatment .

Conditions

Interventions

DRUG

Recombinant human interleukin-2 (rhIL-2)

During Day 0-14, patients in this group will receive treatment with antihistamines at the same dosage as pre-recruitment, together with a low-dose recombinant human Interleukin-2 (rhIL-2) at a dosage of 1 million international units every other day by intramuscular injection (rhIL-2, 1 MIU, im, Qod). During Day 15-28, the injections of rhIL-2 will be continued at the same dosage and the dose of antihistamines may be adjusted according to the control of symptoms.

DRUG

Control group

During Day 0-14, patients in the control group receive treatment with only antihistamines at the same dosage as pre-recruitment, but no injection of rhIL-2. During Day 15-28, treatment with low dose recombinant human Interleukin-2 (rhIL-2), i.e., 1 million international units every other day by subcutaneous or intramuscular injection (rhIL-2, 1MIU, im, Qod), will be added.

Sponsors & Collaborators

  • Second Xiangya Hospital of Central South University

    lead OTHER

Principal Investigators

  • Qianjin Lu, MD, PhD · The Second Xiangya Hospital, Central South University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-16
Primary Completion
2022-06-01
Completion
2022-12-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04893980 on ClinicalTrials.gov