Abstract | BACKGROUND: OBJECTIVE:
Colesevelam HCl is a specifically engineered bile-acid sequestrant (BAS) indicated to reduce elevated low-density lipoprotein cholesterol concentrations. Earlier studies have demonstrated that BAS not only reduce cholesterol levels, but also lower glucose levels in patients with T2DM. These findings have prompted a robust, prospective phase 3 clinical trial program to further evaluate the safety and tolerability of colesevelam HCl when added to T2DM patients previously treated with metformin, insulin or a sulfonylurea. A limitation of these clinical trials is that none of them assessed colesevelam HCl monotherapy, nor directly compared the glucose-lowering effects of colesevelam HCl to established oral antidiabetes drugs. Nonetheless, this clinical trial program will better determine whether a single agent added to existing diabetes therapy can improve both lipid and glucose parameters in T2DM, which may allow more patients to achieve lipid and glucose treatment targets. CONCLUSIONS: This phase 3 clinical trial program will evaluate colesevelam's glucose-lowering effects in patients with T2DM. In addition, based upon a review of the relevant medical literature through an online electronic PubMed search (without restriction to date other than otherwise occurs through PubMed), potential mechanisms as to how BAS may lower glucose levels are discussed.
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Authors | Harold E Bays, David E Cohen |
Journal | Current medical research and opinion
(Curr Med Res Opin)
Vol. 23
Issue 7
Pg. 1673-84
(Jul 2007)
ISSN: 1473-4877 [Electronic] England |
PMID | 17588297
(Publication Type: Clinical Trial, Phase III, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Anticholesteremic Agents
- Bile Acids and Salts
- Blood Glucose
- Receptors, Cytoplasmic and Nuclear
- Allylamine
- Glucose
- Colesevelam Hydrochloride
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Topics |
- Adult
- Aged
- Allylamine
(analogs & derivatives, pharmacology, therapeutic use)
- Anticholesteremic Agents
(pharmacology, therapeutic use)
- Bile Acids and Salts
(metabolism)
- Blood Glucose
(drug effects)
- Colesevelam Hydrochloride
- Diabetes Mellitus, Type 2
(complications, drug therapy)
- Double-Blind Method
- Female
- Glucose
(metabolism)
- Humans
- Male
- Middle Aged
- Program Development
- Receptors, Cytoplasmic and Nuclear
(metabolism)
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