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CE / CME

Clinical Focus in Paroxysmal Nocturnal Hemoglobinuria: New Strategies for Evading the Complement Cascade

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Read this module for an up-to-date clinical overview of paroxysmal nocturnal hemoglobinuria (PNH) from expert hematologists who cover the pathogenesis of PNH, its clinical manifestations and diagnosis, and the evolution of new complement cascade targeted therapies, advancing the treatment for PNH.

ABIM MOC: maximum of 0.75 Medical Knowledge MOC point

Physicians: Maximum of 0.75 AMA PRA Category 1 Credit

Released: March 10, 2026

Expiration: September 09, 2026

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Provided by Clinical Care Options, LLC dba Decera Clinical Education

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Supporters

Supported by an educational grant from Novartis Pharmaceuticals Corporation.

Novartis Pharmaceuticals Corporation

Target Audience

This educational activity is intended for hematologists and other healthcare professionals who diagnose and care for patients with paroxysmal nocturnal hemoglobinuria.

Program Learning Goal

This activity aims to improve learners’ knowledge, confidence, and competence in understanding the latest science, emerging conference and clinical trial data, and ongoing clinical trials evaluating complement-targeting agents for paroxysmal nocturnal hemoglobinuria.

Learning Objectives

Upon completion of this activity, participants should be able to:

  • Evaluate current recommendations for managing PNH, including challenges to optimal outcomes, potential therapeutic targets in the complement cascade, and evidence for emerging complement-targeted therapies

  • Differentiate the mechanisms of action for conventional and emerging complement-targeted therapies in PNH

  • Select appropriate complement-targeted therapies for treating patients with PNH by analyzing efficacy and safety evidence, indications, disease-related factors, and patient needs and preferences

  • Implement recommended patient-centered strategies to identify and manage complications associated with PNH 

Disclosure

Decera Clinical Education requires instructors, planners, managers, and other individuals who are in a position to control the content of this activity to disclose all financial conflicts of interest (COI) they may have with ineligible companies. All relevant COI are thoroughly vetted and mitigated according to Decera Clinical Education policy. Decera Clinical Education is committed to providing its learners with high-quality CME/CE activities and related materials that promote improvements or quality in healthcare and not a specific proprietary business interest of an ineligible company.

The faculty reported the following relevant financial relationships or relationships to products or devices they have with ineligible companies related to the content of this educational activity:

Primary Author

Carlos M. De Castro, MD: consultant/advisor/speaker: Alexion/AstraZeneca, Apellis, BioCryst, Genentech, Novartis, Omeros; data and safety monitoring board: Regeneron.

David Dingli, MD, PhD, FRCP, FRCPEd, FACP, FRCPath: consultant/advisor/speaker: Alexion, Bristol Myers Squibb, Johnson & Johnson, Merck Sharp & Dohme, Novartis, Regeneron.

The planners and content peer reviewers from Decera Clinical Education do not have any relevant financial relationships to disclose.

Instructions for Credit

Participation in this self-study activity should be completed in approximately 0.75 hours. To successfully complete this activity and receive credit, participants must follow these steps during the period from March 10, 2026, through September 09, 2026:

  1. Login or Sign Up for an account by clicking at the top of this page.
  2. Read the target audience, learning objectives, and faculty disclosures.
  3. View and study the content in its entirety.
  4. Submit answers to the posttest questions and evaluation questions online.

You must receive a test score of at least 65 and respond to all evaluation questions to receive a certificate. After submitting the evaluation, you may access your online certificate by selecting the certificate link on the confirmation page. Records of all CME/CE activities completed can be found on the "My Certificates" page. There are no costs/fees for this activity.

Format

This program has been made available online.

Disclosure of Unlabeled Use

This educational activity may contain discussion of published and/or investigational uses of agents that are not indicated by the FDA. The planners of this activity do not recommend the use of any agent outside of the labeled indications.

The opinions expressed in the educational activity are those of the faculty and do not necessarily represent the views of the planners. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications, and warnings.

Disclaimer

Participants have an implied responsibility to use the newly acquired information to enhance patient outcomes and their own professional development. The information presented in this activity is not meant to serve as a guideline for patient management. Any procedures, medications, or other courses of diagnosis or treatment discussed or suggested in this activity should not be used by clinicians without evaluation of their patient’s conditions and possible contraindications and/or dangers in use, review of any applicable manufacturer’s product information, and comparison with recommendations of other authorities.

Accreditation

Joint Accreditation Statement

In support of improving patient care, Clinical Care Options, LLC dba Decera Clinical Education is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.

Physician Continuing Medical Education

Clinical Care Options, LLC dba Decera Clinical Education designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

American Board of Internal Medicine Maintenance of Certification

Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 0.75 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

For ABIM MOC points, your information will be shared with the ABIM through Decera Clinical Education’s Joint Accreditation Program and Activity Reporting System (JAPARS). Please allow 6-8 weeks for your MOC points to appear on your ABIM records.

By sharing your Diplomate Board ID # and DOB, you are giving Decera Clinical Education permission to use this information/data to report your participation to these Boards via the Joint Accreditation Program and Activity Reporting System (JA-PARS)

CME Passport

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The CME credits that physicians earn from this activity will be submitted to ACCME's CME Passport, a free, centralized web application where you can create a personalized account to view, track, and generate transcripts of your reported CME credit. Visit cmepassport.org to create your account.