Glybera Registry, Lipoprotein Lipase Deficient (LPLD) Patients

Study Overview
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Brief Summary
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Lipoprotein lipase deficiency (LPLD) is a rare autosomal recessive disorder, characterized by loss-of function mutations in the LPL gene, leading to the inability to produce functionally active lipoprotein lipase (LPL). LPL is the key enzyme in the metabolism of triglyceride (TG)-rich lipoproteins (chylomicrons (CM) and very low-density lipoproteins (VLDL)). LPLD results in extremely high concentrations of circulating TG-rich lipoproteins. No drug therapy for LPLD is currently available. Clinical management of LPLD patients consists of severe dietary fat restriction and the use of medium-chain triglycerides to substitute for normal dietary fats. Alipogene tiparvovec (Glybera®) received marketing authorisation from the European commission on 25 October 2012. Glybera® aims to correct lipoprotein lipase deficiency sufficiently to decrease the morbidity and lower the risk of inherent complications of LPLD, in adult patients genetically diagnosed with LPLD. The Glybera Registry is designed to collect the long-term safety and efficacy data of GLYBERA®

Detailed Description
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All patients treated with GLYBERA®, in a clinical trial and when GLYBERA® was commercially available who are currently participating in the LPLD Registry (Long term follow up of safety and efficacy in LPLD), will be asked to continue their participation in this Glybera Registry to collect long-term safety and efficacy data.

Official Title
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Glybera Registry, Long-term Safety and Efficacy Follow-up in Lipoprotein Lipase Deficient (LPLD) Patients Treated With Alipogene Tiparvovec (GLYBERA®)

Conditions
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Lipoprotein Lipase Deficiency, Familial Hyperlipoproteinemia Type 1, Familial Hyperchylomicronemia

Intervention / Treatment
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* Other: Observational study


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: All patients treated with GLYBERA®, either during their participation in a clinical trial or in the commercial setting till October 25th, 2017 (= expiration date of Marketing Authorization of GLYBERA®), and Who are currently participating in the LPLD Registry Exclusion Criteria: None
Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Intervention/Treatment |
| --- |
|Other: Observational study|Post-Authorization Safety Study|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Long-term collection of Safety and Efficacy of GLYBERA®, as measured by collection of Adverse Events, Immunological responses and information on Pancreatitis-events | Adverse Events will be collected as reported by the patients during routine visits/contacts. Immunological responses defined as antibody formation and T-cell responses against the AAV1-capsid and against the LPLS447X transgene product, measured just before dosing and at 6 and 12 months post-dosing. Pancreatitis-events will be collected as reported by the patients during routine visits/contacts | 15 years |