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Related Concept Videos

Pharmacokinetics in Obese Patients: Drug Absorption and Distribution01:25

Pharmacokinetics in Obese Patients: Drug Absorption and Distribution

Obesity significantly alters the pharmacokinetic processes of drug absorption and distribution, presenting unique challenges in medical treatment. The increased fat tissue and decreased lean muscle in obese individuals can significantly affect how drugs are absorbed into the body and distributed across different tissues. This alteration can lead to variances in the effectiveness and safety of medications, necessitating adjustments in dosing or drug selection for obese patients.One notable...
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Pharmacokinetics in Obese Patients: Drug Metabolism and Excretion

Drug metabolism, a critical process in the liver, involves two primary phases: Phase I reactions and Phase II conjugation. Obesity introduces significant alterations in this metabolic process, primarily due to fatty infiltration of the liver, leading to conditions such as nonalcoholic fatty liver disease (NAFLD). This condition can modify the activities of both Phase I and II enzymes, impacting how drugs are metabolized in obese patients.Phase I metabolism sees variable effects across...
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In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...
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Incretins include glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP), which stimulate insulin secretion post-meals. In type 2 diabetes, GIP's efficacy is reduced, making GLP-1 a viable drug target. GIP originates from preproGIP.
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Related Experiment Video

Updated: May 30, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

Emerging pharmacotherapy for obesity.

Louis J Aronne1, Amanda G Powell, Caroline M Apovian

  • 1Comprehensive Weight Control Program, Weill-Cornell Medical College, NY 10065, USA. ljaronne@mail.med.cornell.edu

Expert Opinion on Emerging Drugs
|August 13, 2011
PubMed
Summary
This summary is machine-generated.

Emerging anti-obesity drugs show promise for managing obesity. Future treatments will likely involve combination therapies and potentially target obesity-related conditions for better clinical outcomes.

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Area of Science:

  • Pharmacology
  • Obesity Medicine
  • Clinical Trials

Background:

  • Obesity is a growing global health crisis with sharply increasing rates.
  • Current safe and effective obesity therapies remain limited, highlighting an unmet medical need.

Purpose of the Study:

  • To review emerging pharmacological treatments for obesity.
  • To synthesize findings from Phase III and early-phase clinical trials on novel obesity therapies.

Main Methods:

  • Systematic review of recent clinical trial data.
  • Analysis of published research on new anti-obesity medications.

Main Results:

  • New anti-obesity medications offer potential therapeutic options.
  • No single drug is expected to be a universal solution for obesity management.

Conclusions:

  • Combination pharmacotherapy is likely essential for effective obesity management.
  • Seeking FDA approval for obesity-related comorbidities may facilitate weight-centric care.