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How Do Weight-Loss Medications Work?

Endocrinologist Minisha Sood, MD, explains the types of weight-loss medications and when they are used to treat obesity.

Lauren Smith, MASanjai Sinha, MD
Written by Lauren Smith, MA | Reviewed by Sanjai Sinha, MD
Updated on April 5, 2025
Featuring Preeti Parikh, MD, Minisha Sood, MDReviewed by Sanjai Sinha, MD | April 5, 2025

Sometimes, having extra weight may increase the risk of conditions like Type 2 diabetes, osteoarthritis, and heart disease. In these instances, weight loss may be recommended. When lifestyle changes aren’t enough, weight-loss medications may help.

If you have questions about what course of action is best for managing your weight, talk to your doctor so you can come up with a treatment plan that’s right for you.

References

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Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Sanjai Sinha, MD
Reviewed by:
Sanjai Sinha, MD
Sanjai Sinha, MD, is a board-certified physician with over 20 years of experience. He specializes in internal medicine.

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