Regulatory Post-Marketing Surveillance of Xolair® for Chronic Rhinosinusitis With Nasal Polyps

May 27, 2026 updated by: Novartis Pharmaceuticals

Regulatory Post-Marketing Surveillance (rPMS) of Xolair® (Xolair® 150mg Powder for Solution for Injection, Xolair® 150mg/1ml Liquid in Pre-filled Syringe, Xolair® 75mg/0.5ml Liquid in Pre-filled Syringe) for Chronic Rhinosinusitis With Nasal Polyps (CRSwNP)

This study aims to evaluate the safety and effectiveness of Xolair® in patients with chronic rhinosinusitis with nasal polyps in routine clinical practice.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a 24-week, prospective, open-label, multi-center, single-arm, observational, post-marketing surveillance study under routine clinical practice and does not impose a therapy, visit, or assessment. The study design was approved by the Korean health authority. The purpose of this study is not to answer scientific hypotheses, but to describe the incidences of all potential adverse events (AEs), serious adverse events (SAEs), and unexpected AEs not listed in the local label information occurring in Korean patients under routine clinical practice following the approved local label information.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
135

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

  • Name: Novartis Pharmaceuticals

Study Locations

  • South Korea
      • Daegu, South Korea, 705 718
        • Novartis Investigative Site
      • Gyeonggi-do, South Korea, 14353
        • Novartis Investigative Site
      • Seoul, South Korea, 03722
        • Novartis Investigative Site
      • Seoul, South Korea, 06351
        • Novartis Investigative Site
      • Seoul, South Korea, 07804
        • Novartis Investigative Site
      • Seoul, South Korea, 2447
        • Novartis Investigative Site
      • Suwon, South Korea, 16247
        • Novartis Investigative Site
    • Gyeonggi-do
      • Anyang-si, Gyeonggi-do, South Korea, 14068
        • Novartis Investigative Site
      • Bundang Gu, Gyeonggi-do, South Korea, 13620
        • Novartis Investigative Site
      • Uijeongbu-si, Gyeonggi-do, South Korea, 11759
        • Novartis Investigative Site
    • Korea
      • Incheon, Korea, South Korea, 405 760
        • Novartis Investigative Site
      • Seoul, Korea, South Korea, 08308
        • Novartis Investigative Site
      • Seoul, Korea, South Korea, 03312
        • Novartis Investigative Site
      • Seoul, Korea, South Korea, 03080
        • Novartis Investigative Site
      • Seoul, Korea, South Korea, 07061
        • Novartis Investigative Site
    • Yangcheon gu
      • Seoul, Yangcheon gu, South Korea, 07985
        • Novartis Investigative Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 100 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

this study will involve patients who received at least one dose of Xolair® for the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) according to the current label information in Korea.

Description

Inclusion Criteria:

  1. Adults aged ≥18 years
  2. Patients with CRSwNP who are not adequately controlled with conventional therapy (INCS)
  3. Patients prescribed with Xolair® as per the locally approved label information.
  4. Patients who provide written informed consent to participate in the study

Exclusion Criteria:

  1. Patients who do not provide consent to participate in the study
  2. Patients participating in other clinical trial

  3. Contraindications listed in the locally approved label information of Xolair®

    • Hypersensitivity to the active ingredient or any other ingredient of Xolair®
    • Patients with myocardial infarction or history of myocardial infarction (pre-filled syringes only)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Xolair
patients who prescribed with Xolair according to the current label information in Korea.
Other: Xolair
There is no treatment allocation. Patients administered Xolair by prescription that have started before inclusion of the patient into the study will be enrolled.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Incidences of adverse events/adverse drug reactions (AEs/ADRs)
Time Frame: Up to 24 weeks
Incidences of adverse events/adverse drug reactions (AEs/ADRs), serious AEs/ADRs (SAEs/SADRs), unexpected AEs/ADRs (UAEs/UADRs), serious unexpected AEs/ADRs (SUAEs/SUADRs) will be collected
Up to 24 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Change from baseline in SNOT-22
Time Frame: Baseline, Week 12 and Week 24
Sino-Nasal Outcome Test-22 (SNOT-22) is a validated questionnaire that is used to assess the impact of chronic rhinosinusitis on health-related quality of life (HRQoL). It is a 22 item questionnaire with each item assigned a score ranging from 0 (no problem) to 5 (problem as bad as it can be). The total score may range from 0 (no disease) to 110 (worst disease), lower scores representing better health related quality of life.
Baseline, Week 12 and Week 24
Incidences of AEs by subject characteristics
Time Frame: Up to 24 weeks
The incidences of AEs by subject characteristics (demographic and other baseline information, Xolair® administration status, concomitant medication and therapy, etc.). The significance of the difference in the incidence of adverse events between categories within each characteristic will be tested using the Chi-square test or Fisher's exact test.
Up to 24 weeks
Subject characteristics that affect the occurrence of adverse events
Time Frame: Up to 24 weeks
Logistic regression analysis will be performed to analyze subject characteristics that affect the occurrence of adverse events.
Up to 24 weeks
change from baseline in SNOT-22 according to subject characteristics
Time Frame: Week 12 and Week 24
Change from baseline in SNOT-22 according to subject characteristics (demographic and other baseline information, Xolair® administration status, concomitant medication and therapy, etc.). The statistical significance of the difference in the change between the groups will be tested by two-sample t-test, Wilcoxon rank sum test, ANOVA, or Kruskal-Wallis test.
Week 12 and Week 24
Subject characteristics that affect the change from baseline in SNOT-22
Time Frame: Week 12 and Week 24
Multivariate linear regression analysis will be performed to evaluate the subject characteristics (demographic and other baseline information, Xolair® administration status, concomitant medication and therapy, etc.) that affect the change from baseline in SNOT-22
Week 12 and Week 24

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Novartis Pharmaceuticals

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Novartis Pharmaceuticals, Novartis Pharmaceuticals

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 12, 2023

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 15, 2025

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 15, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 15, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 15, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 23, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 29, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 27, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CIGE025EKR04

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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