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About Keytruda

PEMBROLIZUMAB treats some types of cancer. It works by helping your immune system slow or stop the spread of cancer cells. It is a monoclonal antibody. With the Patient Assistance Program from Merck, you can receive your medication at no cost.

Keytruda is a limited distribution medication—GoodRx coupons aren't available but you can .

About Keytruda

Keytruda is a Limited Distribution Drug (LDD) and specialty medication.
LDDs are only available at specialty pharmacies and not retail pharmacies like CVS or Walgreens.
GoodRx coupons are not available at specialty pharmacies, but there might be other ways you can save on your prescription.

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About Keytruda

Key takeaways

Learn more about Keytruda

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What Is Prior Authorization? A Look at the Process and Tips For Approval

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Keytruda

Key takeaways

Keytruda is a limited distribution medication—GoodRx coupons aren't available but you can .

About Keytruda

Ways to save on Keytruda

Other PD-1/PD-L1 Inhibitors

Related conditions

Browse medications

Browse medications

About Keytruda

Key takeaways

Learn more about Keytruda

How to Write an Appeal Letter to Your Health Insurance Provider

Does Insurance Cover Biosimilars?

Immunotherapy vs. Chemotherapy: Differences, Uses, Side Effects, and More

How a Patient Advocacy Group Helped Me Afford My Medication

What Is Castration-Resistant Prostate Cancer, and How Do You Treat It?

What Should You Do If Your Medication Isn’t Covered by Insurance? 4 Tips and Tactics

What Is Prior Authorization? A Look at the Process and Tips For Approval

How Much Does Immunotherapy Cost? Prices, Insurance, and Resources for Saving

What is Step Therapy? How to Get Insurance to Pay for Your ‘Non-Preferred’ Medication

Keytruda

Key takeaways

Keytruda is a limited distribution medication—GoodRx coupons aren't available but you can learn more about Keytruda.

About Keytruda

Ways to save on Keytruda

Other PD-1/PD-L1 Inhibitors

Related conditions

Keytruda is a limited distribution medication—GoodRx coupons aren't available but you can .