
Who is Bisphosphonate prescribed for?
Bisphosphonate is prescribed for the following:
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To treat or prevent osteoporosis in postmenopausal women.
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The medication helps increase bone mass and reduce the risk of vertebral or non-vertebral fractures.
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It increases bone density in men with osteoporosis.
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To treat or prevent osteoporosis in men or women taking corticosteroid medications.
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It helps treat some men and women with Paget’s disease of bone.
What are the different types of Bisphosphonates available on the market?
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Bisphosphonate tablets: These are oral tablets containing alendronate (Fosamax), risedronate (Actonel), and ibandronate (Boniva). Alendronate and risedronate are taken once weekly, while ibandronate is taken once monthly.
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Bisphosphonate injections: Zoledronic acid injection is given once a year to treat postmenopausal osteoporosis. Bisphosphonate injections are used as an alternative treatment for patients who have difficulty swallowing bisphosphonate tablets or sitting upright after taking bisphosphonate tablets.
How does Bisphosphonate work inside the body?
Bisphosphonate works as follows:
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Inhibits the activity of cells that cause bone loss (osteoclasts).
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Reduces the rapid rate of bone loss after menopause.
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Increases bone mass in most patients.
How should Bisphosphonate be taken?
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Take the bisphosphonate tablet immediately after waking up with a full glass of plain water only (not mineral water, coffee, or juice).
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Do not lie down after taking the bisphosphonate tablet; remain upright (sitting or standing) for 30 minutes, after which you may eat breakfast.
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Do not chew or suck on the bisphosphonate tablet, as this will help the tablet reach the stomach faster and avoid esophageal irritation.
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Do not eat breakfast, drink any beverage, or take any other medication including antacids, calcium supplements, or vitamins until at least 30 minutes after taking the bisphosphonate tablet.
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Do not take bisphosphonate before bedtime or immediately after waking up (other than as directed).
In which conditions is this medication contraindicated?
Patients with the following conditions should not take bisphosphonates:
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Patients with certain esophageal disorders (the tube connecting the mouth and stomach).
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Patients unable to sit or stand upright for 30 minutes.
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Patients with low blood calcium levels (hypocalcemia).
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Patients with severe kidney disease.
How should Bisphosphonate be stored?
Storage should be at a temperature between 20°C and 25°C (68°F – 77°F).
What are the possible side effects of taking Bisphosphonate?
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Some patients may experience severe gastrointestinal reactions including esophageal irritation, inflammation, or ulceration. Symptoms may include chest pain, heartburn, or difficulty or pain when swallowing.
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Some patients experience stomach pain, which is one of the most common side effects.
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Constipation, diarrhea, and gas.
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Rare side effects include: nausea, heartburn, esophageal irritation or pain, vomiting, difficulty swallowing, and abdominal bloating.
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Bone, muscle, or joint pain, headache, and sometimes some patients experience a change in taste.
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Allergic reactions such as hives (urticaria) or, rarely, swelling of the face, lips, tongue, and/or throat which may result in difficulty breathing and swallowing.

