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Fosamax Side Effects Center

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Fosamax (Alendronate Sodium) side effects drug center

 

PROFESSIONAL

CONSUMER

SIDE EFFECTS

  • Overview
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Fosamax Side Effects Center

What Is Fosamax?

Fosamax (alendronate sodium) is a bisphosphonate that is a specific inhibitor of osteoclast-mediated bone resorption used to both treat and prevent osteoporosis, and to treat Paget's disease. Fosamax is available in generic form.

What Are Side Effects of Fosamax?

Common side effects of Fosamax include

  • gas,
  • constipation,