Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Alendronate (Fosamax) and estradiol patch (Minivelle) are both used to prevent bone loss, but they belong to different medication classes and have distinct uses and forms. Alendronate is a bisphosphonate that treats and prevents osteoporosis by slowing bone breakdown, and it's available as a tablet, oral solution, or effervescent tablet. Minivelle, on the other hand, is an estrogen replacement patch used to relieve menopause symptoms and to prevent osteoporosis after menopause. Alendronate is typically taken once a week, while Minivelle is applied as a patch twice a week. Alendronate can cause stomach pain and heartburn, while Minivelle may lead to headaches and breast tenderness. Alendronate requires you to stay upright for 30 minutes after taking it, while Minivelle carries risks of blood clots and certain cancers, which are not associated with alendronate.
Alendronate (Fosamax)
Minivelle (estradiol patch)
Alendronate (Fosamax)
Minivelle (estradiol patch)
Summary of Fosamax vs. Minivelle
Summary for Bisphosphonate
Prescription only
Alendronate sodium (Fosamax) is a bisphosphonate that prevents and treats osteoporosis. It works by slowing the breakdown of bones so that the body has a chance to build up more bone; this strengthens bones and lowers the risk of fractures. Alendronate (Fosamax) is taken by mouth, either daily or weekly dosing, depending on your dose. In addition to the tablet, it's also available as an oral solution and a dissolvable tablet (brand name Binosto). Some common side effects of alendronate (Fosamax) can include stomach pain, heartburn, and bone or muscle pain.
Summary for Estrogen replacement
Prescription only
Minivelle (estradiol patch) is a twice-weekly hormonal patch that treats moderate-to-severe vasomotor symptoms, like hot flashes and night sweats, caused by menopause. It can also prevent bone loss (osteoporosis) after menopause. It's a type of hormone replacement therapy. The usual dose is one patch applied to the lower stomach or buttocks twice a week, or every 3 to 4 days. Potential side effects include headache, breast tenderness, and back pain.
Indications of Fosamax vs. Minivelle
Indications for
•Prevention and treatment of osteoporosis in females