Clinical trial Recruiting at 1 site Observational Ages 0 to 100

Registry for Sickle Cell Disease in German-speaking Europe

Official title: Register Sichelzellkrankheit Der GPOH

Run by University Hospital Heidelberg · NCT03327428 · Data updated 2026-11-12

This study is collecting information about people with sickle cell disease in Germany, Austria, and Switzerland to see how the disease affects them and improve future care and treatment.

More Sickle Cell Disease trials

Quick facts

Study typeObservational
Ages0 Years to 100 Years
SexAll
Enrollment1000 (estimated)
SponsorUniversity Hospital Heidelberg
Academic / other
Locations1 site (Heidelberg, Baden-Wurttemberg)
StatusRecruiting
StartedDecember 15, 2016
Main results expectedDecember 31, 2026
Study endsDecember 31, 2040
Registry record updatedJanuary 24, 2025
Trial IDNCT03327428 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this registry are individuals diagnosed with sickle cell disease residing in Germany, Austria, or Switzerland.

Probably not a fit

Patients with only the isolated heterozygous trait for HbS will not benefit from this registry.

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

What this trial studies

This registry aims to document the clinical and genetic characteristics of patients with sickle cell disease in Germany, Austria, and Switzerland. By collecting data on treatment and disease progression, the registry seeks to identify predictors of disease outcomes. The findings will support the integration of sickle cell disease into routine newborn screening and help update national management guidelines. The study is conducted by a consortium of five university hospitals in Germany.

Why it matters

Potential benefit: If successful, this registry could lead to improved early detection and management of sickle cell disease, ultimately enhancing patient outcomes.

How similar studies have gone: Other studies have successfully utilized registries to improve understanding and management of sickle cell disease, indicating a promising approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* signed informed consent
* current residency in either Germany, Austria or Switzerland
* sickle cell disease confirmed by hemoglobin analysis or molecular genetic analysis

  * Homozygous sickle cell disease (HbSS)
  * HbSC disease
  * Sickle cell disease HbS / bThal
  * Other, rare sickle cell syndromes such as HbS/OArab, HbS/HPFH, HbS/E, HbS/D Punjab, HbS/C Harlem, HbC/S Antilles, HbS/Quebec-CHORI, HbA/S Oman, HbA/Jamaica Plain

Exclusion Criteria:

\- isolated heterozygous trait for HbS

Where it's running

  • Center for Child and Adolescent Medicine, University Medical Center Heidelberg
    Heidelberg, Baden-Wurttemberg, Germany
    Recruiting

Study contacts

Similar studies

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

  • Cerebrovascular Reactivity Testing with HD-DOT in Sickle Cell Patients

    This study tests whether high-density diffuse optical tomography can measure brain blood flow and oxygen use in people with sickle cell disease, to see how these signals relate to stroke risk.

    Recruiting Washington University School of Medicine · St Louis, Missouri · NCT07776444

  • Adapting and testing PEN-Plus in Zambian primary care

    Aiming to see if the PEN-Plus package can be adapted and used in two Zambian hospitals to better manage chronic diseases like heart disease, diabetes, hypertension, and sickle cell in primary care.

    Recruiting Centre for Infectious Disease Research in Zambia · Lusaka, Lusaka Province · NCT07753681

  • Newborn Sickle Cell Screening in Mozambique

    We’re testing a three-part plan to help babies in Mozambique get diagnosed early for sickle cell disease and start care quickly.

    Recruiting St. Jude Children's Research Hospital · Nhamatanda, Sofala · NCT07719972

  • Optimizing Hydroxyurea in Children with Sickle Cell in Africa

    This study tests whether raising hydroxyurea to a maximum tolerated dose is safe and beneficial for Ugandan children with sickle cell anemia already taking a fixed daily dose.

    Recruiting Phase 1/2 Children's Hospital Medical Center, Cincinnati · Kampala · NCT07708714

  • Hematopoietic stem cell editing to treat sickle cell disease

    This study tests whether a patient’s own blood stem cells can be edited to remove the sickle cell triggering gene and then returned to the patient.

    Recruiting Phase 1 Boston Children's Hospital · Boston, Massachusetts · NCT07708350

  • Virtual reality options to help with VOC pain in adults with SCD

    This study tests whether headset-based virtual reality can help reduce pain for adults with sickle cell disease during vaso-occlusive crises treated in an infusion center.

    Recruiting University of Maryland, Baltimore · Baltimore, Maryland · NCT07674277

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.