Fosamax 70 mg Tablet (Sodium Alendronate Hydrate)

Adult dose

As alendronate, take 70 mg once weekly in the morning at least 30 minutes before the intake of food, drinks, or other medications, with sufficient amount of water (170-230 mL). Consuming food within 30 minutes of taking the medication or simultaneously can decrease the absorption of the medication, reducing its effectiveness, so do not lie down for at least 30 minutes after taking the medication. This medication should not be taken before bedtime or upon waking.

This medication can irritate the stomach and esophagus, therefore patients with esophageal diseases, gastritis, ulcers, etc. should be particularly cautious. After taking the medication, problems such as esophagitis or esophageal ulcers may arise; if symptoms like dysphagia, pain in the sternum, or heartburn occur, discontinue use immediately and consult a doctor. It is important to take this medication with plenty of water and not to lie down for at least 30 minutes after taking it. This will help reduce the time the medication stays in the esophagus and prevent irritation. Patients with esophageal motility disorders, those who cannot sit or stand for more than 30 minutes, and those allergic to this drug or its components should not take it. Patients with hypocalcemia or severe renal impairment, as well as pregnant or breastfeeding women, should avoid using this medication. Possible gastrointestinal side effects include abdominal pain, nausea, indigestion, constipation, diarrhea, as well as reports of musculoskeletal pain. Particularly with long-term use, rare but serious side effects such as weak bone fractures or jaw necrosis may occur; if symptoms manifest, consult a doctor immediately. This medication may interfere with the absorption of calcium supplements or antacids; therefore, a minimum interval of at least 30 minutes should be maintained between them. Pregnant or breastfeeding women should not take this medication, and safety and efficacy in children or adolescents under 18 years have not been established. Elderly patients may use it, but some elderly patients may be more sensitive to the medication, hence caution is needed. It is crucial to follow the doctor's instructions for use and to fully understand the method of taking the medication and precautions.

Serious side effects

Hives, angioedema, esophageal obstruction, esophageal perforation, esophageal stricture, esophageal erosion, gastric ulcer, duodenal ulcer, symptoms of hypocalcemia, severe edema, Stevens-Johnson syndrome, toxic epidermal necrolysis, severe allergic reactions, severe cutaneous adverse reactions, severe neurological symptoms, edema associated with elevated blood pressure, osteomyelitis, jaw necrosis, tension fractures, femoral fractures, jaundice, severe headaches

Mild side effects

• Abdominal pain
• nausea
• indigestion
• constipation
• diarrhea
• flatulence
• acid reflux
• esophageal ulcers
• vomiting
• dysphagia

This medication should be stored in a tightly closed container to prevent air and moisture from entering, and it is recommended to keep it at room temperature between 15 to 30 degrees Celsius. This will help maintain the effectiveness of the medication and prevent deterioration.

Appearance

White oval-shaped tablet, with a bone image on one side and '31' engraved on the other side.

Package unit

4 tablets/PTP