Registry for Sickle Cell Disease in German-speaking Europe

Register Sichelzellkrankheit Der GPOH

Observational University Hospital Heidelberg · NCT03327428

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 typeObservational
Enrollment1000 (estimated)
Ages0 Years to 100 Years
SexAll
SponsorUniversity Hospital Heidelberg Academic / other
Locations1 site (Heidelberg, Baden-Wurttemberg)
Trial IDNCT03327428 on ClinicalTrials.gov

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.

Who should consider this trial

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

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

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

Eligibility criteria

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 this trial is running

Heidelberg, Baden-Wurttemberg

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Sickle Cell DiseaseAnemia, Sickle CellSickle Cell disease
Last reviewed 2026-06-13 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.