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Fosamax

Fosamax

Alendronic Acid

Alendronic acid 35mg and 70mg tablets, the weekly strengths, used in the management of osteoporosis. A bisphosphonate that slows bone resorption.

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.

No prescription needed: we place your order for Fosamax on your behalf.

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
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.
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

Alendronic acid 35mg and 70mg tablets, the weekly strengths, used in the management of osteoporosis. A bisphosphonate that slows bone resorption.

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.

Pregnancy and breastfeeding

Pregnancy: Not recommended during pregnancy or breastfeeding. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.

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

This provides a reliable supply for those living far from a well stocked facility who require consistent access to bone health maintenance.

Is Fosamax the original brand?

Yes, Fosamax is the originator brand name, made by Merck Sharp & Dohme. Yasabai uses it to identify the medicine; what you receive is a generic with the same active ingredient (alendronic acid) at the same dose, mostly a recognised Indian branded generic. The exact brand depends on stock.

What is the price of Fosamax?

Fosamax comes in 35 and 70mg strengths, in packs of 12 to 120 tablets, and the price per tablet for every option is shown above, in US dollars or the currency you choose. Larger packs cost less per tablet. Paying with Bitcoin or Ethereum gives you an extra 10% off.

Is Fosamax sold under other names?

Other brands of alendronic acid include Fosamax Once Weekly.

What is Fosamax used for?

Fosamax contains alendronic acid, used for osteoporosis. Alendronate is a bisphosphonate that inhibits osteoclast-mediated bone resorption.

When does Fosamax start working?

Alendronic acid usually starts to work within 3 to 6 months. The exact timing differs between people.

What are the side effects of Fosamax?

The common side effects of alendronic acid are abdominal pain, dyspepsia and musculoskeletal pain. Less common ones include oesophageal ulceration and osteonecrosis of the jaw. Serious but less common side effects include oesophageal perforation, severe bone pain and anaphylaxis, which need urgent medical attention.

What does Fosamax interact with?

Alendronic acid can interact with calcium supplements, antacids and iron supplements. Tell your doctor or pharmacist about every medicine you take before you start Fosamax.

Can I buy Fosamax over the counter in Thailand?

Yes. In Thailand alendronic acid is sold by pharmacists without a prescription, and Yasabai does not ask for one either. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.

Ordering without a prescription →

Can I order Fosamax online for delivery in Thailand?

Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.

How ordering works →

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.

Are all generics really the same? Read the honest answer.