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Philip Levy

Publications and source records attributed to Philip Levy.

7 recordsLinked to original sources
PubMed2004

Optimizing combination therapy for type 2 diabetes in adolescents and adults: a case-based approach.

Children and adolescents who are overweight and have additional risk factors (ie, high-risk ethnic group or signs of insulin resistance) should be screened for diabetes every 2 years (strength of recommendation [SOR]: C). Management of type 2 diabetes in all age groups requires a multifactorial approach that addresses not only glycemic control (A1C <7%) but also other cardiovascular risk factors such as hypertension, dyslipidemia, and obesity (SOR: A). Most patients with type 2 diabetes will eventually require combination therapy with 2 or more agents to attain and maintain glycemic control (SOR: A). Combining an insulin secretagogue (ie, sulfonylurea or meglitinide) and an insulin sensitizer (ie, metformin or a glitazone) capitalizes on unique mechanisms of action and results in significant A1C lowering (SOR: C). If a patient is unable to achieve glycemic control on 2 oral agents, insulin therapy is an appropriate consideration and should be added to oral agents (rather than substituted) (SOR: B).

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PubMed2003

Pramlintide as an adjunct to insulin therapy improves long-term glycemic and weight control in patients with type 2 diabetes: a 1-year randomized controlled trial.

OBJECTIVE: Mealtime amylin replacement with the human amylin analog pramlintide, as an adjunct to mealtime insulin replacement, reduces postprandial glucose excursions in patients with type 2 diabetes. The aim of the present study was to assess the long-term efficacy and safety of pramlintide in this patient population. RESEARCH DESIGN AND METHODS: In a 52-week, double-blind, placebo-controlled, parallel-group, multicenter study, 656 patients with type 2 diabetes (age 57 +/- 10 years, diabetes duration 12 +/- 7 years, BMI 34.0 +/- 7.0 kg/m(2), HbA(1c) 9.1 +/- 1.2%, mean +/- SD) treated with insulin (alone or in combination with sulfonylureas and/or metformin) were randomized to receive additional preprandial subcutaneous injections of either placebo or pramlintide (60 micro g TID, 90 microg BID, or 120 microg BID). RESULTS: Treatment with pramlintide 120 micro g BID led to a sustained reduction from baseline in HbA(1c) (-0.68 and -0.62% at weeks 26 and 52, respectively), which was significantly greater than that seen with placebo (P < 0.05). The proportion of patients achieving an HbA(1c) <8% was approximately twofold greater with pramlintide (120 microg BID) than with placebo (46 vs. 28%, P < 0.05). The glycemic improvement with pramlintide 120 micro g BID was accompanied by a mean weight loss (-1.4 kg vs. +0.7 kg with placebo at week 52, P < 0.05) and occurred without an overall increase in the severe hypoglycemia event rate. The most common adverse event associated with pramlintide use was transient, mild-to-moderate nausea. CONCLUSIONS: Mealtime amylin replacement with pramlintide 120 microg BID, as an adjunct to insulin therapy, improves long-term glycemic and weight control in patients with type 2 diabetes.

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