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Biguanides — Drug Class Monograph

2 clinically reviewed articles, written and peer-reviewed by the HealthRX Medical Team.

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2026-05-27latest review

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Biguanides — Drug Class Monograph library

Showing 2 of 2 clinical reviews.

Dosing & Monitoring2026-05-27

Biguanides Monitoring Bundle: Lab Schedules, Thresholds, and Clinical Decision Points

A prescriber-level monitoring guide for biguanides (metformin). Covers baseline labs, renal surveillance, vitamin B12 screening, lactic acidosis risk stratification, and contrast-hold protocols.

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Clinical Reviews2026-05-26

Biguanides: Selecting the Right Agent Within Class

A clinician-focused guide to choosing among biguanide formulations, covering metformin IR vs ER, brand-specific ER differences, dose titration by indication, renal adjustments, and off-label applications in PCOS and longevity.

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