Clinical trial Recruiting at 1 site Observational Ages 18 and up

National registry for people with myelofibrosis and anemia in Germany.

Official title: Clinical Research Platform on Treatment, Quality of Life and Outcome of Patients With Primary and Secondary Myelofibrosis and Anemia Who Are JAK Inhibitor Treatment-naïve or JAK Inhibitor Treatment-experienced (RHODOLITE)

Run by iOMEDICO AG · NCT06976918 · Data updated 2026-11-12

This project will collect health, treatment, and quality-of-life information from people in Germany with primary or secondary myelofibrosis and anemia to see how their care and symptoms change over time.

More Anemia trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsoriOMEDICO AG
Industry-sponsored
Locations1 site (Multiple Locations)
StatusRecruiting
StartedFebruary 19, 2026
Main results expectedSeptember 2031
Study endsSeptember 2031
Registry record updatedJune 5, 2026
Trial IDNCT06976918 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults in Germany with a confirmed diagnosis of primary or secondary (post-PV or post-ET) myelofibrosis who have anemia, are starting or receiving systemic MF treatment, can give informed consent, and are willing to complete patient-reported outcome questionnaires are ideal candidates.

Probably not a fit

Patients who are not receiving systemic therapy for MF, those planning immediate allogeneic stem cell transplantation, or those unable or unwilling to consent or complete PROs are unlikely to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

RHODOLITE is a national, prospective, open-label, longitudinal, non-interventional multicenter registry that follows people with primary or secondary myelofibrosis and anemia in routine clinical care across Germany. Patients are enrolled when they start or continue systemic MF treatment and clinical data on patient characteristics, molecular diagnostics, comorbidities, treatment sequences, and outcomes are recorded. Health-related quality of life and other patient-reported outcomes are collected regularly for up to three years, with planned longer-term follow-up through the GSG‑MPN Bioregistry. The registry excludes patients planning allogeneic stem cell transplantation or actively enrolled in interventional trials and aims to map real-world treatment patterns and outcomes.

Why it matters

Potential benefit: If successful, the registry could help clinicians identify treatment sequences and care strategies linked to better outcomes and quality of life for patients with myelofibrosis and anemia.

How similar studies have gone: This registry builds on established German MPN registry efforts such as the GSG‑MPN Bioregistry, and similar observational registries have successfully described real-world treatment patterns and outcomes in myeloproliferative neoplasms.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Confirmed diagnosis of primary or secondary (post-polycythemia vera or post-essential thrombocythemia) myelofibrosis (MF) (Note: diagnosis according to WHO-2017, ICC-2022 or WHO-2022 or IWG-MRT criteria, respectively).
* Diagnosis of anemia at the time of enrollment as per individual, clinical assessment by the local physician.
* Start of first or subsequent systemic treatment for MF.
* Informed consent and registration for the GSG-MPN Bioregistry.
* Willingness and capability to participate in PRO assessment.
* Signed and dated informed consent form for RHODOLITE at the latest six weeks after start of the respective systemic MF treatment.

Exclusion Criteria:

* No systemic therapy for diagnosed primary or secondary MF.
* Planned allogenic stem cell transplantation (allo-SCT) or active participation in an interventional clinical trial.

Where it's running

  • Multiple sites all over Germany
    Multiple Locations, Germany
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.