Boniva side effects range from difficulty swallowing to bone pain. The most common side effects are diarrhea, heartburn or ulcers. There are rare cases of bone or join pain and the most severe side effects are trouble swallowing, chest pain and heartburn that will not go away. A patient may also experience flu-like symptoms when they first take Boniva.
Like most medications there are side effects that can occur: headaches, indigestion, and diarrhea are the most common ones, but are very rare. More serious side effects could be allergic reactions, or jaw and tooth problems.
Some of the side effect of boniva are:backpain,heart burn,bronchitis,arm or leg pain. Some other common side effects noticed are weakness,vomiting and sore throat. Stomach pain,diaria and head ache will also occur to some people