Efficacy and Safety of Human Lipoprotein Lipase (LPL)[S447X] Expressed by an Adeno-Associated Viral Vector in LPL-deficient Subjects

Summary

This trial is designed to expand the currently available data on the safety and efficacy of alipogene tiparvovec treatment in lipoprotein lipase deficiency (LPLD) and to further the understanding of possible mechanisms of action of the therapy.

Timeline

Start

2009-02

Primary completion

2010-08

Completion

2011-04

Publications

• Background Rip J, Nierman MC, Sierts JA, Petersen W, Van den Oever K, Van Raalte D, Ross CJ, Hayden MR, Bakker AC, Dijkhuizen P, Hermens WT, Twisk J, Stroes E, Kastelein JJ, Kuivenhoven JA, Meulenberg JM. Gene therapy for lipoprotein lipase deficiency: working toward clinical application. Hum Gene Ther. 2005 Nov;16(11):1276-86. doi: 10.1089/hum.2005.16.1276.
• Background Ross CJ, Twisk J, Meulenberg JM, Liu G, van den Oever K, Moraal E, Hermens WT, Rip J, Kastelein JJ, Kuivenhoven JA, Hayden MR. Long-term correction of murine lipoprotein lipase deficiency with AAV1-mediated gene transfer of the naturally occurring LPL(S447X) beneficial mutation. Hum Gene Ther. 2004 Sep;15(9):906-19. doi: 10.1089/hum.2004.15.906.
• Background Ross CJ, Liu G, Kuivenhoven JA, Twisk J, Rip J, van Dop W, Excoffon KJ, Lewis SM, Kastelein JJ, Hayden MR. Complete rescue of lipoprotein lipase-deficient mice by somatic gene transfer of the naturally occurring LPLS447X beneficial mutation. Arterioscler Thromb Vasc Biol. 2005 Oct;25(10):2143-50. doi: 10.1161/01.ATV.0000176971.27302.b0. Epub 2005 Jul 7.
• Background Ross CJ, Twisk J, Bakker AC, Miao F, Verbart D, Rip J, Godbey T, Dijkhuizen P, Hermens WT, Kastelein JJ, Kuivenhoven JA, Meulenberg JM, Hayden MR. Correction of feline lipoprotein lipase deficiency with adeno-associated virus serotype 1-mediated gene transfer of the lipoprotein lipase S447X beneficial mutation. Hum Gene Ther. 2006 May;17(5):487-99. doi: 10.1089/hum.2006.17.487.
• Background Stroes ES, Nierman MC, Meulenberg JJ, Franssen R, Twisk J, Henny CP, Maas MM, Zwinderman AH, Ross C, Aronica E, High KA, Levi MM, Hayden MR, Kastelein JJ, Kuivenhoven JA. Intramuscular administration of AAV1-lipoprotein lipase S447X lowers triglycerides in lipoprotein lipase-deficient patients. Arterioscler Thromb Vasc Biol. 2008 Dec;28(12):2303-4. doi: 10.1161/ATVBAHA.108.175620. Epub 2008 Sep 18. No abstract available.
• Carpentier AC, Frisch F, Labbe SM, Gagnon R, de Wal J, Greentree S, Petry H, Twisk J, Brisson D, Gaudet D. Effect of alipogene tiparvovec (AAV1-LPL(S447X)) on postprandial chylomicron metabolism in lipoprotein lipase-deficient patients. J Clin Endocrinol Metab. 2012 May;97(5):1635-44. doi: 10.1210/jc.2011-3002. Epub 2012 Mar 21.

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Indications