The Prevalence and Impact of Hyperglycemia and Hyperlipidemia in Patients With Advanced Cancer Receiving Combination Treatment With the Mammalian Target of Rapamycin Inhibitor Temsirolimus and Insulin Growth Factor-Receptor Antibody Cixutumumab.

ABSTRACT:

Background

Cixutumumab (a humanized monoclonal antibody against insulin-like growth factor-1 receptor [IGF-1R]) and the mammalian target of rapamycin (mTOR) inhibitor temsirolimus were combined in a phase I study of patients with advanced cancer. We investigated the prevalence of metabolic toxicities, their management, and impact on outcome.

Methods

The temsirolimus dose was 25 mg or 37.5 mg i.v. weekly with escalating doses of cixutumumab (3, 5, or 6 mg/kg i.v. weekly). No patients with diabetes or hyperlipidemia at baseline were eligible until the expansion cohort. We assessed metabolic derangements in our patient cohort, their management, and their association with tumor shrinkage, time to progression (TTP) and overall survival (OS).

Results

Of the 57 patients anal

SUBMITTER: Busaidy NL 

PROVIDER: S-EPMC4492245 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature