Fosamax
Designed to mitigate bone density loss in osteoporosis, indicated to support bone structural integrity and reduce the risk of fractures.
- Category
- Bone Health
- Active ingredient
- Alendronic Acid
- Route
- Oral use
- Form
- Tablet
- Strengths
- 35 · 70mg
You will receive a quality generic equivalent, depending on stock.
Prescription rules on Fosamax vary by country.
Fosamax details
- Condition
- Osteoporosis
- Alternative names
- Fosamax Once Weekly
- Therapeutic class
- Bisphosphonate
- Pharmacological class
- Bisphosphonate
- Minor side effects
- abdominal pain; dyspepsia; musculoskeletal pain
- Moderate side effects
- oesophageal ulceration; osteonecrosis of the jaw
- Dosage forms
- Tablet
- Administration route
- Oral use
- Supply category
- Pharmacist only, dispensed without a prescription
- Originator
- Merck Sharp & Dohme
- Onset Time
- 3–6 months
- Duration
- long term
- Storage instructions
- Store at room temperature in original packaging.
- Drug interactions
- Calcium supplements; antacids; iron supplements
- Age restrictions
- Not indicated for use in children.
- Pregnancy and breastfeeding
- Not recommended during pregnancy or breastfeeding.
Contraindications
oesophageal abnormalities; inability to stand or sit upright for 30 minutes; hypocalcaemia
Precautions and warnings
must be taken on an empty stomach with a large glass of water; stay upright for at least 30 minutes after taking; maintain adequate calcium and vitamin D intake
Serious side effects
oesophageal perforation, requires immediate medical attention; severe bone pain, requires immediate medical attention; anaphylaxis, requires immediate medical attention
Patient summary
Designed to mitigate bone density loss in osteoporosis, indicated to support bone structural integrity and reduce the risk of fractures.
Mechanism of action
Alendronate is a bisphosphonate that inhibits osteoclast-mediated bone resorption. By binding to hydroxyapatite crystals in bone, it reduces the activity of cells that break down bone tissue, thereby increasing bone mineral density.
What you will receive
Fosamax is the originator brand name, made by Merck Sharp & Dohme. We use it here to identify the medicine only; we are not affiliated with Merck Sharp & Dohme and do not ship the original Fosamax.
- You receive a generic equivalent: the same active ingredient (Alendronic Acid) at the same dose, mostly recognised Indian branded generics from vetted manufacturers.
- The exact brand supplied depends on what is in stock at the dispatching warehouse.
- A regulated generic matches the original ingredient for ingredient by legal standard.
Where this medicine is registered
- Singapore
- Hong Kong
- Thailand
- Malaysia
- Philippines
- Indonesia
- Taiwan
- South Korea
- Japan
- Australia
- New Zealand
- UAE
- South Africa
About Fosamax
Fosamax is the original brand of Alendronic Acid, a widely used treatment for osteoporosis. The same active ingredient is also sold as Fosamax Once Weekly, and is provided as a tablet in strengths of 35mg and 70mg. This medication is designed to support long-term bone health and density.
Buying Fosamax online
Fosamax is registered across 14 markets including the UAE, Singapore and Hong Kong, with availability also in Thailand, Malaysia and the Philippines. Because generic Alendronic Acid is often produced in India, it is far more affordable than the original brand and remains one of the most ordered options online for expats and residents across these regions. This provides a reliable supply for those living far from a well stocked facility who require consistent access to bone health maintenance.