Compare
Fosamax vs. Miacalcin

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.

• Prevention and treatment of osteoporosis in females
• Treatment of osteoporosis in males
• Paget's disease

• Stomach pain (up to 7%)
• Muscle, bone, and joint pain (up to 4%)
• Heartburn or indigestion (up to 4%)
• Nausea (up to 4%)
• Passing gas (up to 4%, more common with daily dose)

• Irritation and ulcers of the stomach and esophagus
• Lower calcium levels
• Muscle Pain
• Jaw bone problems
• Leg bone fractures
• Not recommended in people with serious kidney problems

Calcitonin salmon is a synthetic (man-made) hormone available as a nasal spray. It's used to treat osteoporosis in women who have already gone through menopause (postmenopause). The medication is typically taken once a day by alternating between nostrils each day. Common side effects include back pain and nose symptoms, like runny nose, irritation, and bleeding. The nasal spray used to be available under the brand name Miacalcin, but now only comes as a generic version.

• Osteoporosis in women who have gone through menopause (postmenopause)

• Runny nose (12%)
• Nose irritation, dryness, redness (11%)
• Back pain (5%)
• Joint pain (4%)
• Bloody nose (4%)

• Severe allergic reaction
• Low calcium (hypocalcemia)
• Nasal irritation
• Cancer