Post-trial Access for Nipocalimab in Participants With Warm Autoimmune Hemolytic Anemia (wAIHA)

January 15, 2026 updated by: Janssen Research & Development, LLC

Nipocalimab Post-trial Access in Patients With Warm Autoimmune Hemolytic Anemia (wAIHA) Who Are Experiencing Clinical Benefit After Complete 28-Weeks Open-label Extension in MOM-M281-006

The purpose of this post-trial access (PTA) program is to provide nipocalimab for the treatment of participants with Warm Autoimmune Hemolytic Anemia (wAIHA) who are experiencing clinical benefit after completing 28-weeks open-label extension in MOM-M281-006 (NCT04119050) study.

Study Overview

Status

Temporarily not available

Conditions

Intervention / Treatment

Study Type

Expanded Access

Expanded Access Type

  • Individual Patients

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

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

N/A

Description

Inclusion Criteria:

  • Participants demonstrate clinical benefit (improvement of hemoglobin from baseline) at the Week 28 assessment in the open-label extension of the MOM-M281-006 (NCT04119050) study
  • Participants does not have co-morbidities that would alter the risk-benefit of nipocalimab administration (determined by treating physician)
  • Participants completed treatment in the 28-week open-label extension of the MOM-M281-006 (NCT04119050) study without receiving rescue treatment or discontinuation of the study prior to Week 28 visit

Exclusion Criteria:

  • Participants have a serious or clinically significant infection (example: pneumonia, biliary tract infection, diverticulitis, Clostridioides difficile infection) requiring parenteral anti-infectives and/or hospitalization
  • Participants have a chronic infection (example: bronchiectasis, chronic osteomyelitis, chronic pyelonephritis) or require chronic treatment with anti-infectives (example: antibiotics, antivirals)

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?

Collaborators and Investigators

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

Sponsor

Janssen Research & Development, LLC

Investigators

  • Study Director: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

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 Registration Dates

First Submitted

January 5, 2022

First Submitted That Met QC Criteria

February 2, 2022

First Posted (Actual)

February 3, 2022

Study Record Updates

Last Update Posted (Actual)

January 16, 2026

Last Update Submitted That Met QC Criteria

January 15, 2026

Last Verified

January 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CR109152
  • 80202135WHA4001 (Other Identifier: Janssen Research & Development, LLC)

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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