Etidronate

Etidronate is a medication that belongs to the class of drugs known as bisphosphonates. It is commonly used to help manage certain bone conditions.

It works by affecting the cycle of bone formation and breakdown in the body, which can be beneficial in various bone diseases.

Information about Etidronate

Etidronate Uses

Etidronate is typically used to treat and manage several bone-related conditions. It can help in maintaining bone health and preventing complications.

Treatment of Paget’s disease of bone
Prevention and treatment of osteoporosis
Managing hypercalcemia of malignancy
Prevention of heterotopic ossification

How Etidronate Works

Etidronate works by inhibiting the activity of osteoclasts, the cells responsible for bone resorption. This helps in reducing bone loss and maintaining bone density.

By altering the bone remodeling process, it helps in stabilizing the bone structure and reducing the risk of fractures.

Common side effects of Etidronate

Not everyone experiences side effects with Etidronate, and many side effects are mild and temporary. However, some people may experience certain common side effects.

Nausea
Diarrhea
Stomach pain
Constipation
Headache
Muscle pain
Fatigue

If you experience any severe or persistent symptoms, it is important to contact your healthcare provider.

CONTENT DETAILS

Written By

Douglas C. Goldberg, MD

Reviewed By

Philip Schein, MD

Last updated

28 Nov 2025 | 03:00 PM (UTC)

Medicine brands for Etidronate

Didronel
Dosage: 200-mg
from $46.003 variant(s)

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Expert advice for Etidronate

Take Etidronate on an empty stomach to improve absorption.
Avoid consuming calcium-rich foods or supplements close to the time you take this medication.
Limit alcohol intake, as it can affect bone health and the effectiveness of the medication.
Inform your doctor about any other medications you are taking to avoid potential interactions.
Report any unusual symptoms or side effects to your healthcare provider promptly.

Always consult your doctor or healthcare provider for personalized medical advice.

Frequently Asked Questions

What is Etidronate used for?

Etidronate is used to treat bone conditions like Paget’s disease, osteoporosis, and to prevent heterotopic ossification.

How does Etidronate work?

Etidronate works by inhibiting osteoclasts, reducing bone resorption and helping maintain bone density.

What are common side effects of Etidronate?

Common side effects include nausea, diarrhea, stomach pain, constipation, headache, and muscle pain.

Can I take Etidronate with other medications?

You should inform your doctor about all other medications you are taking to avoid potential interactions.

Is Etidronate safe for long-term use?

Your doctor will determine the appropriate duration of use based on your specific condition and response to treatment.