Alendronic Acid
Fosamax is the only alendronic acid product on this shelf, available as 35 mg and 70 mg tablets for osteoporosis and Paget’s disease of bone.
Medicine containing Alendronic Acid
Key points
- Alendronate, the name printed on the label, is a bisphosphonate: a medicine that binds to bone and slows the cells that break it down.
- “Alendronic acid” and “alendronate” describe the same active ingredient; you will see both names on packaging and in medical literature.
- The label emphasises swallowing the tablet whole with water and staying upright afterwards, because the medicine can irritate the oesophagus.
How does alendronic acid work?
Alendronic acid belongs to the bone health category of medicines called bisphosphonates. It attaches to the surface of bone and reduces the activity of osteoclasts, the cells that naturally remove old bone tissue. With less bone being broken down, the balance tips toward maintaining density. This is why it is used for osteoporosis, where bone loss outpaces bone formation, and for Paget’s disease of bone, where the remodelling process runs out of control.
Further reading
FAQ
In which products can I find alendronic acid?
On Direct Meds, alendronic acid comes as Fosamax. Compare their forms, strengths and packs.
Which brands contain alendronic acid?
In South Africa it is also sold as Osteobon and Osteonate. Names differ from country to country, so the active ingredient is the surest way to compare products.
How is alendronic acid priced?
Compare the price of each product, strength and pack above. Prices are set in US dollars and converted. Larger packs usually cost less per tablet.
Payment and prices →Can I buy alendronic acid over the counter in South Africa?
Yes, online. Direct Meds does not ask for a prescription to order alendronic acid. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Can I buy alendronic acid online in South Africa?
Yes. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →Last updated