Europe — EMA
Ostemax (Alendronate Sodium Trihydrate)
GNH USA supplies Ostemax (Alendronate Sodium Trihydrate), a bisphosphonate for osteoporosis and Paget's disease of bone. Request a quote for global supply.
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What is Alendronate Sodium Trihydrate?
Alendronate Sodium Trihydrate, the active ingredient in Ostemax, is a bisphosphonate presented as an oral tablet for oral use. It treats osteoporosis and Paget's disease of bone in adults, helping to increase bone mineral density and reduce fracture risk. The drug is indicated for patients with low bone mass and abnormal bone remodeling.\n\nGNH India supplies Ostemax as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Alendronate Sodium Trihydrate used for?
Ostemax is a bisphosphonate that acts on bone metabolism to improve skeletal health.\n\nOsteoporosis: increases bone mineral density and lowers the risk of vertebral and non‑vertebral fractures.\nPaget's disease of bone: normalises excessive bone turnover and alleviates associated bone pain.
What are the side effects of Alendronate Sodium Trihydrate?
Common Side Effects:\n- Abdominal pain\n- Dyspepsia\n- Constipation\n- Musculoskeletal pain\n\nSerious or Rare Side Effects:\n- Osteonecrosis of the jaw\n- Atypical femoral fracture\n- Severe esophageal ulcer or ulceration
What precautions apply to Alendronate Sodium Trihydrate?
Before starting Ostemax, consider the following precautions.\n\nRenal function: assess baseline kidney function and monitor periodically.\nCalcium/Vitamin D status: ensure adequate supplementation to avoid hypocalcaemia.\nEsophageal disorders: avoid use in patients with active esophageal disease or swallowing difficulties.\nConcurrent NSAIDs or anticoagulants: monitor for increased gastrointestinal bleeding risk.\nPregnancy and lactation: use only if potential benefits outweigh risks.\nStore at ambient temperature: keep in the original container, protect from moisture and heat.
What does Alendronate Sodium Trihydrate interact with?
Major Interactions (Avoid):\n- Antacids containing calcium, magnesium or aluminum: markedly reduce alendronate absorption.\n- Oral iron supplements: interfere with drug uptake; separate dosing by at least 2 hours.\n- Systemic corticosteroids: increase risk of gastrointestinal ulceration.\n\nModerate Interactions (Monitor Closely):\n- NSAIDs: may exacerbate gastrointestinal irritation.\n- Warfarin: potential enhancement of anticoagulant effect, requiring INR monitoring.\n- Thiazide diuretics: may predispose to hypocalcaemia when combined with alendronate.



