Gaucher Disease Outcome Survey (GOS)
Study Details
Study Description
Brief Summary
The Gaucher Outcomes Survey (GOS) is an ongoing observational, international, multi-center, long-term Registry of Patients with Gaucher Disease irrespective of their treatment status or type of treatment received. No experimental intervention is involved. Patients undergo clinical assessments and receive care as determined by the patients' treating physician.
The objectives of the registry include to evaluate the safety and long-term effectiveness of velaglucerase alfa, to characterize patients receiving velaglucerase alfa or other Gaucher Disease-specific treatments, to gain a better understanding of the natural history of GD and to serve as a database for evidence-based management of Gaucher Disease over time in real-life clinical practice.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
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Detailed Description
20 MAY 2020: The temporary enrollment stop of new patients into this study due to the COVID-10 pandemic has been lifted in one or more countries/sites, and the study is now again enrolling new patients. However, some countries/sites may still have paused the enrollment of new patients due to the pandemic.
24 APRIL 2020: Enrollment of new patients into this study has been paused due to the COVID-19 situation. The duration of this pause is dependent on the leveling and control of the COVID-19 pandemic.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| GOS Participants GOS is a disease specific registry open to all Gaucher patients irrespective of treatment status or type of treatment |
Outcome Measures
Primary Outcome Measures
- Number of Participants With Treatment-emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) [Baseline to one year for up to 20 years]
Treatment-emergent adverse events (TEAEs) are defined as adverse events (AEs) that either commenced or worsened following the first dose of VPRIV.
- Number of Participants With Infusion-related Reactions (IRRs) [Baseline to one year for up to 20 years]
An IRR is defined as an AE that has been assessed as at least possibly related to treatment with VPRIV and occurs during an infusion or up to 24 hours post-VPRIV infusion.
- Increase of Hemoglobin Concentration [Baseline to one year for up to 20 years]
Hemoglobin concentration will be assessed.
- Increase of Platelet Count [Baseline to one year for up to 20 years]
Platelet count will be assessed.
- Decrease in Liver Volume [Baseline to one year for up to 20 years]
Liver volume will be assessed by abdominal imaging.
- Decrease in Spleen Volume [Baseline to one year for up to 20 years]
Spleen volume will be assessed by abdominal imaging.
- Increase in Bone Mineral Density (BMD) [Baseline to one year for up to 20 years]
Bone mineral density will be assessed.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Patients of any age or gender with confirmed diagnosis (biochemical and/or genetic) of Gaucher disease
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Signed and dated written informed consent from the patient or, for patients aged <18 years (<16 years in the United Kingdom [UK]), their parent and/or legally authorized representatives (LAR), and assent of the minor where applicable. Legally authorized representatives are also applicable for cognitively impaired patients.
Exclusion Criteria:
- Patients currently enrolled in ongoing blinded clinical trials (drugs or devices; includes all blinded trials)
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Central Contact | Lexington | Massachusetts | United States | 02421 |
Sponsors and Collaborators
- Shire
Investigators
- Study Director: Shire Study Physician, Shire
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- GOS