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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.

All strengths and pack prices
StrengthPackPricePer unit
35mg12 tablets$49.32$4.11
35mg24 tablets$81.60$3.40
35mg36 tablets$109.08$3.03
35mg48 tablets$141.12$2.94
35mg60 tablets$163.20$2.72
35mg96 tablets$244.80$2.55
70mg12 tablets$64.56$5.38
70mg24 tablets$121.68$5.07
70mg36 tablets$169.92$4.72
70mg48 tablets$218.40$4.55
70mg60 tablets$267.00$4.45
70mg96 tablets$404.16$4.21
70mg120 tablets$484.80$4.04
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.

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 branded generics from vetted manufacturers.
  • The exact brand supplied depends on what is in stock at the dispatching warehouse.
  • Inactive ingredients, tablet appearance and packaging can differ from the original brand; the active ingredient and dose are the same.

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