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User Guides

Review these user guides and quick start materials to enhance you or your patients’
understanding of Dexcom Continuous Glucose Monitoring (CGM) systems

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Dexcom rtCGM Basics
Dexcom CGM Basics

Gain insight into how CGM works, who it benefits, and how you can help them get started.

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Product information
Product Information

Explore Dexcom CGM product features, functionality, and performance data.

Keep up with the latest news and information.

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with Dexcom

Sign up to stay up to date with the latest CGM news, product updates and educational events.