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Biologics

What Are Biologic Medications, and What Conditions Can They Treat?

Biologics are often very targeted medications that can effectively treat complex conditions.

Lauren Smith, MASanjai Sinha, MD
Written by Lauren Smith, MA | Reviewed by Sanjai Sinha, MD
Updated on November 7, 2025
Featuring Alyssa Billingsley, PharmD, Stacia Woodcock, PharmDReviewed by Sanjai Sinha, MD | November 7, 2025

A biologic medication is one that comes from living sources. You may be familiar with some biologic medications, even if you’ve never heard the term before. For example, Botox, vaccines, and insulins are three common examples. 

In this video, learn why biologic medications are so effective for many conditions, according to Stacia Woodcock, PharmD, Pharmacy Editor at GoodRx, and Alyssa Billingsley, PharmD, Director of Pharmacy Content at GoodRx.

References

GoodRx Health has strict sourcing policies and relies on primary sources such as medical organizations, governmental agencies, academic institutions, and peer-reviewed scientific journals. Learn more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial guidelines.

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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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