Welcome to the OMA Blog
The Obesity Medicine Association Blog is the leading industry hub for obesity medicine. Find the latest research, expert insights, and practical tips to tackle the multifaceted disease of obesity. Hear from OMA Outreach Committee members, OMA Board members, and more to gain a deeper understanding of the complex factors influencing obesity and explore innovative approaches to prevention, treatment, and long-term management. Join a community of healthcare professionals, researchers, and individuals passionate about combating obesity.
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Antihistamines and Weight Gain
Can antihistamines lead to weight gain? Learn what the research says, and how to manage weight while taking antihistamines.
The Metabolic Effects of SSRIs
SSRIs are widely prescribed, but their metabolic effects vary by drug and patient. Here's what clinicians need to know about SSRIs and weight gain.
Tirzepatide vs Semaglutide: A Comprehensive Comparison for Providers
Weight loss medications have undergone a sea change in the past several years. With the rise of incretin therapies, two names have emerged as leaders: tirzepatide and semaglutide. They share many similarities. The frequency with which we hear these two drug names bandied about, along with their brand names — Mounjaro/Zepbound and Ozempic/Wegovy, respectively — can lead to confusion.
Top Weight Loss Medications
Discover the most effective weight loss medications approved by the FDA. Comprehensive guide on safety, dosage, and efficacy for 2025.
OMA Applauds Plan to Cover Obesity Medications Under Medicare and Medicaid
The Trump Administration has announced a proposed plan for a five-year pilot program that will allow patients with Medicare or Medicaid access to anti-obesity medications.
GLP-1 Access, Safety, and the Road Ahead: What Advocates Need to Know
At Lilly, we know healthcare providers are looking to us to deliver real medicine—medicine that has been rigorously trialed and tested and that has been manufactured in accordance with the highest standards for safety and quality.
Taking Weight Loss Medication During Pregnancy: Is It Safe?
Discover how weight loss medications affect pregnancy and fertility with the latest insights, research, and safety recommendations for patients.
Weight Loss Medication Side Effects: Know Before You Start
Learn about the side effects of weight loss drugs, from digestive issues to long-term impacts. Get the facts before starting your regimen.
Anti-Obesity Medications: A Story of Hope and Resilience
Over the last few years, research and development of Anti-Obesity Medications (AOMs) has blossomed. For the first time ever, many patients are able to lose…
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