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The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Effect of Torcetrapib on Carotid Atherosclerosis in Familial Hypercholesterolemia

Kastelein, John J.P., van Leuven, Sander I., Burgess, Leslie, Evans, Greg W., Kuivenhoven, Jan A., Barter, Philip J., Revkin, James H., Grobbee, Diederick E., Riley, Ward A., Shear, Charles L., Duggan, William T., Bots, Michiel L.·2007·New England Journal of Medicine

Abstract

BACKGROUND: Torcetrapib, an inhibitor of cholesteryl ester transfer protein, may reduce atherosclerotic vascular disease by increasing levels of high-density lipoprotein (HDL) cholesterol. METHODS: A total of 850 patients with heterozygous familial hypercholesterolemia underwent B-mode ultrasonography at baseline and at follow-up to measure changes in carotid intima-media thickness. The patients completed an atorvastatin run-in period and were subsequently randomly assigned to receive either atorvastatin monotherapy or atorvastatin combined with 60 mg of torcetrapib for 2 years. RESULTS: After 24 months, in the atorvastatin-only group, the mean (+/-SD) HDL cholesterol level was 52.4+/-13.5 mg per deciliter and the mean low-density lipoprotein (LDL) cholesterol level was 143.2+/-42.2 mg per deciliter, as compared with 81.5+/-22.6 mg per deciliter and 115.1+/-48.5 mg per deciliter, respectively, in the torcetrapib-atorvastatin group. During the study, average systolic blood pressure increased by 2.8 mm Hg in the torcetrapib-atorvastatin group, as compared with the atorvastatin-only group. The increase in maximum carotid intima-media thickness, the primary measure of efficacy, was 0.0053+/-0.0028 mm per year in the atorvastatin-only group and 0.0047+/-0.0028 mm per year in the torcetrapib-atorvastatin group (P=0.87). The secondary efficacy measure, annualized change in mean carotid intima-media thickness for the common carotid artery, indicated a decrease of 0.0014 mm per year in the atorvastatin-only group, as compared with an increase of 0.0038 mm per year in the torcetrapib-atorvastatin group (P=0.005). CONCLUSIONS: In patients with familial hypercholesterolemia, the use of torcetrapib with atorvastatin, as compared with atorvastatin alone, did not result in further reduction of progression of atherosclerosis, as assessed by a combined measure of carotid arterial-wall thickness, and was associated with progression of disease in the common carotid segment. These effects occurred despite a large increase in HDL cholesterol levels and a substantial decrease in levels of LDL cholesterol and triglycerides. (ClinicalTrials.gov number, NCT00136981 [ClinicalTrials.gov].).

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Metadata

Authors
Kastelein, J. J. P., van Leuven, S. I., Burgess, L., Evans, G. W., Kuivenhoven, J. A., Barter, P. J., Revkin, J. H., Grobbee, D. E., Riley, W. A., Shear, C. L., Duggan, W. T., & Bots, M. L.
Venue
New England Journal of Medicine
Published
2007-04-19
Volume
356
Issue
16
Pages
1620-1630
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2141210634
Cited by
658
References
36
FWCI
103.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Effect of Torcetrapib on Carotid Atherosclerosis in Familial Hypercholesterolemia. https://app.cochat.ai/papers/10.1056/nejmoa071359
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Kastelein, J. J. P., van Leuven, S. I., Burgess, L., Evans, G. W., Kuivenhoven, J. A., Barter, P. J., Revkin, J. H., Grobbee, D. E., Riley, W. A., Shear, C. L., Duggan, W. T., & Bots, M. L. (2007). Effect of Torcetrapib on Carotid Atherosclerosis in Familial Hypercholesterolemia. New England Journal of Medicine. https://doi.org/10.1056/nejmoa071359

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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