Bisphosphonates (e.g., Alendronic Acid)
Absolute Contraindications
- Oesophageal abnormalities
- Inability to sit upright for 30 minutes
Main Side Effects
- GI upset
- Oesophagitis
Main Interactions
- Calcium supplements (reduce absorption)
Main Monitoring Requirements
- Bone density (DEXA scan)
Pregnancy & Breastfeeding
- Avoid