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.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 0 Years to 100 Years |
| Sex | All |
| Enrollment | 1000 (estimated) |
| Sponsor | University Hospital Heidelberg Academic / other |
| Locations | 1 site (Heidelberg, Baden-Wurttemberg) |
| Status | Recruiting |
| Started | December 15, 2016 |
| Main results expected | December 31, 2026 |
| Study ends | December 31, 2040 |
| Registry record updated | January 24, 2025 |
| Trial ID | NCT03327428 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
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Center for Child and Adolescent Medicine, University Medical Center Heidelberg
Heidelberg, Baden-Wurttemberg, Germany Recruiting
Study contacts
- Principal investigator: Joachim Kunz, Dr. — Center for Child and Adolescent Medicine, University Medical Center Heidelberg
- Study coordinator: Joachim Kunz, Dr.
- Email: Joachim.Kunz@med.uni-heidelberg.de
- Phone: 06221 56 4555
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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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.
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Adapting and testing PEN-Plus in Zambian primary care
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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.
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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.
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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.
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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.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.