Alenstar Tablet (Sodium Alendronate Trihydrate)

Adult dose

As sodium alendronate, take 70 mg once a week in the morning with a sufficient amount of water at least 30 minutes before food, beverages, or other medications. This medication should be taken immediately upon waking to ensure that the drug reaches the stomach quickly, thereby reducing the possibility of esophageal irritation and should be swallowed with a sufficient amount of water (170 to 230 mL). After taking, remain upright for at least 30 minutes and until the first food intake.

This medication may irritate the esophageal and gastric mucosa, so caution is needed for patients with upper gastrointestinal diseases such as esophagitis or ulcers. It is particularly advisable for patients with esophageal disorders or dysphagia to avoid taking this medication. Be sure to take this medication with a sufficient amount of water and do not lie down for at least 30 minutes after taking it. If symptoms such as dysphagia, pain behind the sternum, or heartburn occur during this medication, discontinue use immediately and consult a doctor. Patients with hypocalcemia or severely impaired kidney function, pregnant or breastfeeding women should not take this medication. Additionally, patients allergic to this medication or its components should also avoid taking it. Rarely, prolonged use may cause pain in bones, muscles, or joints, so consult with a doctor if any unusual symptoms persist. This medication may interfere with the absorption of calcium supplements and antacids, so spacing out dosages is important. Pregnant or breastfeeding women should not take this medication, and safety for children or adolescents under 18 years old has not been established. Elderly individuals can take this medication but may react more sensitively, so caution is necessary. Always adhere strictly to the prescribed dosage and administration, and take as directed by a physician. Overdose may lead to hypocalcemia or gastrointestinal disorders, so caution is advised, and inducing vomiting can be dangerous. This medication should be kept out of reach of children, and it is advisable not to transfer it to another container. Read the product leaflet before taking, and consult a doctor immediately if any unusual symptoms occur during use.

Serious side effects

Hives, severe swelling (angioedema), esophagitis, esophageal erosion, esophageal ulcer, esophageal stricture, esophageal perforation, severe allergic reactions, severe skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis), liver abnormalities (jaundice), severe neurological symptoms (seizures, confusion, etc.), severe edema, urination abnormalities, symptoms of hypocalcemia, hypophosphatemia, jaw necrosis, severe fractures, stress fractures, low-energy fractures of bones, serious

Mild side effects

Abdominal pain, nausea, dyspepsia, constipation, diarrhea, flatulence, acid reflux, esophageal ulcers, vomiting, dysphagia, abdominal bloating, gastritis, musculoskeletal (bone, muscle or joint) pain, muscle cramps, headache, dizziness, taste disturbances, rash, erythema, itching, hair loss, black stools, oral pharyngeal ulcers

This medication should be stored in a tightly closed container, protected from moisture. It is advisable to maintain a storage temperature between 15 to 30 degrees Celsius.

Appearance

White oval tablets

Package unit

4 tablets (4 tablets/PTP packaging (AluAlu)x1)