Ignite Creation Date:
2024-05-05 @ 9:38 PM
Last Modification Date:
2024-10-26 @ 10:07 AM
Study NCT ID:
NCT00934258
Status:
AVAILABLE
Last Update Posted:
2012-12-21
First Post:
2009-07-06
Brief Title:
Effect of Genes on Rosuvastatin Therapy for Hyperlipidemia
Sponsor:
National Taiwan University Hospital
Organization:
National Taiwan University Hospital
Study Overview
Official Title:
Effect of Genes on Rosuvastatin Therapy for Hyperlipidemia
Status:
AVAILABLE
Status Verified Date:
2012-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Previous studies indicate that the variant status of detoxification proteins is different among Taiwanese and other ethnic groups For example in Taiwanese the major SNPs of CYP2C9 are CYP2C92 430CT and CYP2C93 1075AC and their frequencies are different from that in Caucasians 11 The second example is that the frequency of the ATA7TAA allele in the promoter area of the UGT1A1 gene is substantially lower while for the rate of variation within the coding region is much higher in Taiwanese than that in Caucasians 143 vs 357- 415 and 293 vs 01 respectively 12 The third example is that the frequency of 388AG of the OATP2 gene in Taiwanese 068 13 is in between that in European Americans 030 and African Americans 074 14 Therefore the investigators hypothesize that in Taiwanese the SNPs of detoxification proteins modulate the lipid-lowing effects of RVA and fenofibrate may be different from those for Caucasians
Detailed Description:
Since April 2008 we have started to run a multicenter prospective randomized open-label blinded end-point classification trial to test the hypothesis in Taiwan that the addition of fibrate on statin would provide a further reduction in the major coronary events in the patients with diabetes or atherosclerotic vascular diseases with metabolic syndrome With the advantage of this large-scaled prospective trial it is also a good opportunity to identify simultaneously the genetic determinants of wide range of interindividual variability in phenotypic and clinical response to two major lipid-lowering drug classes rosuvastatin and fenofibrate The aim of this proposal is to find which SNPs influence the therapeutic effectiveness of lipid lowering therapy in Taiwanese hyperlipidemic patients A key feature is the use of multiple drug-treated population samples to get the findings derived from both candidate gene and genome-wide searches for SNP associations with markers of drug efficacy as well as side effects Thus the promise of pharmacogenomics and metabolomics-- individualized medicine will come true in treating hyperlipidemia in Taiwanese
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| 200812111R | None | None | None |