Fosamax is one of the leading prescription osteoporosis drugs. It contains alendronate, a compound that inhibits the breakdown of bones. However, Fosamax does nothing to build new bones. But do not worry - there are many alternatives to Fosamax available on the market. In this section we are going to talk about some of the pharmaceutical alternatives to Fosamax. If you miss a dose of once-daily alendronate, do not take it later in the day. Skip the missed dose and take one dose the next morning as usual. Consumer information about the medication ALENDRONATE 70 MG WEEKLY SOLUTION - ORAL (Fosamax), includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug ALENDRONATE 70 MG WEEKLY SOLUTION - ORAL. Specifies the medication alendronate (Fosamax), a drug used to treat osteoporosis (thinning of bone) in mean and postmenopausal women and bone pain from Paget's disease. What happens if I miss a dose (Binosto, Fosamax)? Once-daily dosing: If you forget to take alendronate first thing in the morning, do not take it later in the day. INDICATIONS Treatment Of Osteoporosis In Postmenopausal Women. FOSAMAX® is indicated for the treatment of osteoporosis in postmenopausal women. In postmenopausal women, FOSAMAX increases bone mass and reduces the incidence of fractures, including those of the hip and spine (vertebral compression fractures). If you were diagnosed with osteoporosis, chances are you got a litany of reasons why you should take drugs to treat this “disease.” Most likely, your doctor also mentioned all sorts of horrible things that could happen to you if you don’t take the drugs. I have been taking FOSAMAX (alendronate sodium) for the last two months because a bone scan revealed bone loss. I am in menopause and also on thyroxin. i recently found out i had osteoporosis. they put me on fosamax. it made my throat swell and i needed to belch and could not. i paced the floor most of that night until i got sick.