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Risedronate: uses, side effects & brands
Risedronate is a bisphosphonate for osteoporosis, taken weekly or monthly. It belongs to the Bone / osteoporosis medicine group. These strengthen bone and reduce fracture risk in osteoporosis.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Bone / osteoporosis medicine |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Osteoporosis after menopause
- Osteoporosis in men
- Bone loss from long-term steroid tablets
- Paget's disease of bone
Common brand names
- India: Risofos, Actonel
- Worldwide: Actonel
Common side effects
- Heartburn or indigestion
- Stomach pain
- Bone, joint or muscle pain
- Diarrhoea or constipation
Before taking it — precautions
- Take exactly as the label says: on an empty stomach with a full glass of plain water, stay upright, and wait before eating or other medicines
- See a dentist before starting and keep up dental care; tell your dentist you take it
- Tell your doctor about kidney disease, low calcium, or swallowing or food-pipe problems
When to see a doctor urgently
- Pain or difficulty swallowing, new or worse heartburn, or chest pain (urgent)
- Jaw pain, loose teeth or a mouth sore that will not heal
- New pain in the thigh, hip or groin
Not a prescription — no dose shown. The right dose of risedronate depends on age, weight, kidney/liver function and the condition, so MedDroid does not show a dose here. Always get your dose from a doctor or pharmacist and the leaflet inside the pack. General educational information only.
Frequently asked questions
Is risedronate taken every day?
It comes in daily, weekly and monthly forms. Take it exactly on the schedule printed for your product.
Can I take it with milk or calcium?
No — milk, calcium, iron and antacids stop it being absorbed. Keep them apart as the label says.
How long will I take it?
Your doctor reviews it after some years and may advise a break.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.