Alendronate

Alendronate is a medication used to help strengthen bones. It is commonly prescribed for individuals who have weakened bones due to certain medical conditions.

This medication is often used in the management of bone health, particularly in conditions that lead to bone loss.

Information about Alendronate

Alendronate Uses

Alendronate is primarily used to treat and prevent bone-related conditions. It helps in managing bone density and strength.

Osteoporosis in postmenopausal women
Osteoporosis in men
Paget’s disease of bone
Prevention of osteoporosis in individuals taking steroids

How Alendronate Works

Alendronate works by slowing down the process of bone breakdown in the body. It belongs to a class of drugs known as bisphosphonates.

This medication helps to maintain or increase bone density by inhibiting the activity of cells that break down bone tissue.

As a result, it helps to reduce the risk of fractures, particularly in the spine and hip.

Common side effects of Alendronate

While not everyone experiences side effects, some may occur and are often mild and temporary.

Nausea
Stomach pain
Constipation
Diarrhea
Muscle or joint pain
Headache
Indigestion

If you experience serious or persistent symptoms, it is important to contact your doctor.

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 Alendronate

Fosamax
Dosage: 70mg
from $181.004 variant(s)

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Expert advice for Alendronate

Take this medication on an empty stomach to improve absorption.
Avoid lying down for at least 30 minutes after taking it to prevent irritation of the esophagus.
Limit alcohol consumption while using this medication.
Inform your doctor of any other medications or supplements you are taking.
Report any new or worsening symptoms to your healthcare provider promptly.

Always consult your doctor for personalized medical advice.

Frequently Asked Questions

What is Alendronate used for?

Alendronate is used to treat and prevent bone conditions such as osteoporosis and Paget’s disease of bone.

How does Alendronate work?

It works by slowing down bone loss, helping to maintain bone strength and reduce the risk of fractures.

Can I take Alendronate with food?

It is recommended to take Alendronate on an empty stomach for better absorption.

What should I avoid while taking Alendronate?

Avoid lying down immediately after taking it and limit alcohol intake to prevent side effects.

Is Alendronate safe for long-term use?

Your doctor will evaluate the benefits and risks of long-term use based on your individual health needs.