Fosamax (Alendronate)

What is Fosamax?

Fosamax is part of a medicinal group called bisphosphonates. It helps in increasing the bone mass and reducing bone loss. It may even prevent bone fractures. The drug changes the cycle of formation and breakdown of bones in the body.

What is Fosamax used for?

Fosamax is used to prevent and treat steroid-induced osteoporosis and postmenopausal osteoporosis. It is also used to treat Paget’s disease of bones.

How does Fosamax work?

Fosamax belongs to a family of bisphosphonates. Bisphosphonates are effective in increasing the bone mineral density. The drug works by binding to certain bone cells. It lowers the rate at which bones break. It also enhances the growth of cells that help in bone formations. Thus, the drug helps in reducing the incidence of fractures caused by osteoporosis.

How to use Fosamax

Fosamax is generally taken either once a day or once a week. It is advisable to take the dosage first thing in the morning. Keep a gap of at least 30 minutes before eating or drinking anything.

Take the tablet with a full glass of water. Do not use mineral water, use plain water only. Do not crush, suck or chew the tablet. Swallow it.

Fosamax warnings and precautions

It is advisable not to take any other medicine including antacids, calcium, or vitamins for 30 minutes after consuming the drug. Take it during some other time of the day. After taking the dose, stay erect for that period. Also, don’t eat or drink anything but plain water. Don’t take the tablet if you can’t stand or sit upright for at least 30 minutes. Lactating and pregnant women should not take it.

What do I do if I have missed a Fosamax dose?

If you have missed your Fosamax dose, do not take it later in the day. Wait until the next morning. Do not take two tablets in a day. If you take Fosamax once a week and you miss your dose, take it in the morning on the following day. Then follow your regular schedule.

What do I do if I have taken a Fosamax overdose?

If you have taken a Fosamax overdose you should drink a full glass of milk. Do not lie down and do not make yourself vomit. Immediately seek medical attention if you think you have taken the dose in excess.

Fosamax interactions

Supplements, antacids or medicines containing calcium, magnesium, aluminum or other minerals can interfere with the body’s absorption of Fosamax. Before taking Fosamax, consult your doctor if you are also using aspirin or other non-steroidal anti-inflammatory drugs (NSAIDs) such as celecoxib (Celebrex), diflunisal (Dolobid), diclofenac (Voltaren), ibuprofen (Motrin, Advil), ketoprofen (Orudis), indomethacin, ketorolac (Toradol), piroxicam (Feldene), naproxen (Aleve, Naprosyn), and others.

Also, do not start taking a new medicine without consulting your doctor.

Fosamax side effects

While using this drug, you may experience breathing difficulty, constipation, upset stomach, headache, backache, allergic reactions such as hives, and swelling on the face, lips and tongue. These are the side effects of Fosamax. Fosamax serious side effects include chest pain, pain or burning sensation under the ribs or in the back, difficulty in swallowing, severe joint or muscle pain. Consult your doctor immediately if you experience any of the above.