Method for predicting responsiveness to a pharmaceutical therapy for obesity
AssigneeEli Lilly and Company
InventorJennifer K. Leohr
Life of this patent
Estimating the term…
Abstract
Methods for using TRL V6 as a biomarker for the modulation of triglyceride and/or lipoprotein metabolism in a mammal induced by a weight loss pharmaceutical agent. The biomarker may be used for determining if an individual patient will likely respond favorably to a given weight loss pharmaceutical agent.
Claims5
A method of predicting responsiveness to treatment for obesity or overweight in a human with a pharmaceutical agent selected from the group consisting of a 5-HT2C receptor agonist, a cannabinoid-1 receptor (CB-1) antagonist, a phospholipid diesterase-10 (PDE-10) inhibitor, an orexin-1 antagonist, a serotonin-noradrenaline-dopamine triple reuptake inhibitor (SNDRI), a lipase inhibitor, and/or a lipid absorption receptor inhibitor, comprising determining in the human whether there is a reduction in TRL V6 response to a fat load in the presence of the pharmaceutical agent compared to the TRL V6 response in the absence of the pharmaceutical agent.
A method for determining the suitability of a weight loss pharmaceutical agent for treating a patient in need of treatment for obesity and/or overweight, comprising the steps of:
- 1) administering to the patient a first fat load;
- 2) measuring the patient's TRL V6 response to the first fat load;
- 3) administering to the patient a dose of the weight loss pharmaceutical agent in conjunction with administering to the patient a second fat load;
- 4) measuring the patient's TRL V6 response to the second fat load;
- 5) determining whether there is a reduction in TRL V6 response to the second fat load compared to the TRL V6 response to the first fat load;
- 6) determining the suitability of the weight loss pharmaceutical agent based on the comparative reduction in the TRL V6 response;
- wherein a significant reduction in TRL V6 response indicates the weight loss pharmaceutical agent is suitable for treating the patient and the lack of a significant reduction in TRL V6 response indicates the weight loss pharmaceutical agent is not suitable for treating the patient.
A method for determining the suitability of a weight loss pharmaceutical agent for treating a patient in need of treatment for obesity and/or overweight, comprising the steps of:
- 1) administering to the patient a dose of the weight loss pharmaceutical agent in conjunction with administering to the patient a fat load;
- 2) measuring the patient's TRL V6 response to the fat load;
- 3) comparing the patient's TRL V6 response to the fat load to a standard TRL V6 response to the fat load in the absence of the weight loss pharmaceutical agent;
- 4) determining the suitability of the weight loss pharmaceutical agent based on the comparing step;
- wherein a significant reduction in the patient's TRL V6 response compared to the standard TRL V6 response indicates the weight loss pharmaceutical agent is suitable for treating the patient and the lack of a significant reduction in the patient's TRL V6 response compared to the standard TRL V6 response indicates the weight loss pharmaceutical agent is not suitable for treating the patient.
A method for predicting whether a patient in need of treatment for obesity and/or overweight will be a responder to treatment with a given weight loss pharmaceutical agent, comprising the steps of:
- 1) administering to the patient a first fat load;
- 2) measuring the patient's TRL V6 response to the first fat load;
- 3) administering to the patient a dose of the pharmaceutical agent in conjunction with administering to the patient a second fat load;
- 4) measuring the patient's TRL V6 response to the second fat load;
- 5) determining whether there is a reduction in the patient's TRL V6 response to the second fat load compared to the patient's TRL V6 response to the first fat load;
- and
- 6) predicting whether the patient will be a responder based on the determining step,
- wherein a significant reduction in TRL V6 response predicts the patient will likely be a responder.
A method for predicting whether a patient in need of treatment for obesity and/or overweight will be a responder to treatment with a given weight loss pharmaceutical agent, comprising the steps of:
- 1) administering to the patient a dose of the weight loss pharmaceutical agent in conjunction with administering to the patient a fat load;
- 2) measuring the patient's TRL V6 response to the fat load;
- 3) comparing the patient's V6 response to the fat load to a standard V6 response to the fat load in the absence of the weight loss pharmaceutical agent;
- and
- 4) predicting whether the patient will be a responder to the treatment with the weight loss pharmaceutical agent based on the comparing step;
- wherein a significant reduction in the patient's V6 response compared to the standard V6 response predicts the patient will likely be a responder.
Dependencies are inferred from the claim text.