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A Prospective Observational Study of Patients Receiving Dupilumab for Prurigo Nodularis

A Prospective Observational Study of Patients Receiving Dupilumab for Prurigo Nodularis

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500099847
Enrollment
Unknown
Registered
2025-03-31
Start date
2025-06-01
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Prurigo Nodularis (PN)

Interventions

Test group:Non-interventional

Sponsors

The First Hospital of China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients aged 18 years or older at the time of informed consent. 2. Physician decision to treat the patient with dupilumab for prurigo nodularis (according to the country-specific prescribing information) made prior to and independently of the patient’s participation in the study. 3. Patients able to understand and complete study-related questionnaires. 4. Patients provide voluntary informed consent to participate in the study before inclusion in the study.

Exclusion criteria

Exclusion criteria: 1. Patients who have a contraindication to dupilumab according to the country-specific prescribing information label. 2. Any condition that, in the opinion of the Investigator, may interfere with the patient’s ability to participate in the study, such as short life expectancy, substance abuse, severe cognitive impairment, or other comorbidities that can predictably prevent the patient from completing the schedule of visits and assessments. 3. Patients currently participating in any interventional clinical trial. 4. Prior use of dupilumab within 6 months of the screening visit, or within 6 months of the baseline visit if screening and baseline occur on the same day.

Design outcomes

Primary

MeasureTime frame
To characterize real-world use pattern of dupilumab for prurigo nodularis (PN) ;

Secondary

MeasureTime frame
To characterize the medical history, socio-demographic, disease characteristics, and prior or concomitant medication in dupilumab treated PN patients;To evaluate the long-term real-world effectiveness of dupilumab for the treatment of PN;To collect safety data on study participants ;

Countries

China

Contacts

Public ContactXinghua Gao

The First Hospital of China Medical University

gaobarry@hotmail.com+86 139 4015 2467

Outcome results

None listed

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