Ibandronate Sodium for Osteoporosis

What Members Say Top Tips Side Effects FAQs

Ibandronate sodium is a prescription medication approved by the U.S. Food and Drug Administration (FDA) to treat or prevent osteoporosis in women after menopause.

What Members Say

MHT logo These insights are based on 808 comments about ibandronate sodium from MyOsteoTeam members. These are the experiences of a small number of people and are not meant to be medical advice.

Benefits:

Once-monthly tablets may feel simpler to fit into a routine.
Quarterly intravenous dosing offers an alternative to oral tablets.
Bone density sometimes improves or stays stable on follow-up DEXA scans.

Considerations:

Bone, joint, muscle, back, thigh, or groin pain can be severe.
Jaw and dental concerns need attention before treatment and during dental procedures.
New thigh or groin pain needs prompt evaluation for unusual femur fractures.

How Ibandronate Sodium Works and How It’s Taken

Ibandronate sodium is a type of medicine called a bisphosphonate. It slows the activity of osteoclasts, which are cells that break down bone. This reduces bone breakdown and can help increase bone mass.

Doctors prescribe ibandronate sodium:

Injection — To treat osteoporosis in women after menopause
Tablets — To treat or prevent osteoporosis in women after menopause

Ibandronate sodium can increase bone mineral density and reduce the chance of spinal fractures.

Typical Dosing for Osteoporosis

The tablet dose is 150 milligrams once a month, taken on the same date each month.

The injection dose is 3 milligrams once every three months. It is given into a vein by a healthcare professional.

If you do not get enough calcium and vitamin D from your diet, your doctor may recommend supplements.

This information is based on prescribing information, but your healthcare provider may tailor your treatment plan. Always follow their guidance.

Top Advice From Members on Ibandronate Sodium

MHT logo These insights are based on 808 comments about ibandronate sodium from MyOsteoTeam members. These are the experiences of a small number of people and are not meant to be medical advice.

Members who use ibandronate sodium often say the most helpful steps are paying close attention to side effects, staying in touch with their doctor, and keeping up with bone scans and dental care. Many members also describe combining treatment with exercise, calcium, and vitamin D, while recognizing that results and side effects can vary a lot from person to person.

1

Tell your doctor about severe pain or reactions.
“Finally started ibandronate sodium, which by the second dose was excruciating muscle and joint pain.”
2

Ask your doctor and dentist about dental work.
“I am newly diagnosed and am trying to decide whether to start ibandronate sodium. I am pending dental work and think I should have that done first.”
3

Pair treatment with exercise and bone-health basics.
“I do exercise regularly, take calcium supplements, and I use ibandronate sodium.”

Connect with others who understand life with osteoporosis. Join MyOsteoTeam for free.

Boniva Side Effects

In clinical studies of ibandronate sodium, the most common side effects occurred in about 5 percent to 34 percent of people, depending on the dosage form and study. These include:

Injection:

Arthralgia (joint pain)
Back pain
Abdominal (stomach) pain

Tablet:

Back pain
Diarrhea
Headache
Myalgia (muscle pain)
Dyspepsia (indigestion)
Pain in arms or legs

Serious Side Effects and Warnings

Ibandronate sodium can cause serious side effects that may require immediate medical attention. These include:

Low blood calcium — Hypocalcemia can cause muscle cramps or spasms or numbness and tingling in the fingers, toes, or around the mouth.
Severe allergic reaction — Anaphylaxis can cause swelling of the face, lips, mouth, or tongue; trouble breathing or wheezing; severe itching; rash; dizziness or fainting; fast heartbeat; or sweating.
Severe kidney problems — These problems can include kidney failure.
Osteonecrosis of the jaw — Jawbone damage can cause persistent jaw pain or a mouth sore that does not heal.
Severe bone, joint, or muscle pain — The pain may be severe or disabling.
Atypical femur fracture — An unusual thigh bone fracture can cause new or unusual thigh, groin, or hip pain.
Severe skin reactions — These reactions can include Stevens-Johnson syndrome and erythema multiforme, which can cause widespread rash, blistering, or peeling skin.
Eye inflammation — Iritis or uveitis can cause eye pain, redness, or vision changes.

Get medical help right away if you think you are having a serious reaction.

What To Know Before Taking Ibandronate Sodium

Before starting ibandronate sodium, your doctor should make sure low blood calcium and other problems with bone and mineral balance are treated. For the injection, low vitamin D should also be treated before starting treatment.

Before each ibandronate sodium injection, your doctor should check your kidney function with a blood test called serum creatinine.

Your doctor may also check your mouth before treatment. You may be told to see a dentist before starting ibandronate sodium.

Before you start ibandronate sodium, tell your doctor if you:

Have low blood calcium
Plan to have dental surgery or teeth removed
Have kidney problems or other problems that may affect your kidneys
Have trouble absorbing minerals in your stomach or intestines
Are allergic to ibandronate sodium or any of its ingredients
Are pregnant or plan to become pregnant
Are breastfeeding or plan to breastfeed

If you are taking the tablet, also tell your doctor if you have trouble swallowing or have stomach or digestive problems.

Tell your doctor about all medicines you take, including prescription drugs, over-the-counter medicines, vitamins, and herbal supplements.

Do not take ibandronate sodium if you:

Have low blood calcium
Are allergic to ibandronate sodium or any of its ingredients

Do not take the tablet if you have certain problems with your esophagus or cannot sit or stand upright for at least 60 minutes.

If you miss an injection, get it as soon as it can be rescheduled. After that, continue receiving the injection every three months from the date of your last injection.

If you miss a monthly tablet, the instructions depend on how many days remain before your next scheduled dose. Follow your healthcare provider’s instructions.

Tell your doctor if you are pregnant or plan to become pregnant. Ibandronate sodium is not indicated for women who could become pregnant.

Community FAQs

These answers are fact-checked by our editorial staff.

How effective is ibandronate sodium for osteoporosis?

In a three-year study of women with osteoporosis after menopause, daily oral ibandronate sodium reduced new spinal fractures. New spinal fractures occurred in 9.6 percent of women taking placebo and 4.7 percent of women taking ibandronate sodium. This was a 52 percent relative reduction in risk.

Ibandronate sodium also reduced symptomatic spinal fractures from 5.3 percent to 2.8 percent.

After three years, bone mineral density increased by:

6.4 percent in the lower spine
3.1 percent in the total hip
2.6 percent in the femoral neck, which is the upper part of the thigh bone near the hip

In this study, daily oral ibandronate sodium did not reduce fractures in bones other than the spine.

How long does ibandronate sodium take to work for osteoporosis?

In the three-year study of daily oral ibandronate sodium, increases in bone mineral density in the lower spine were statistically significant compared with placebo by six months and continued over three years.

For ibandronate sodium injection, the study result says its safety and effectiveness are based on one year of clinical data. It does not state an exact time when ibandronate sodium begins reducing the risk of fractures.

What tests or monitoring are needed with ibandronate sodium for osteoporosis?

Before each ibandronate sodium injection, your doctor should check your kidney function with a blood test called serum creatinine.

Before starting the injection, low blood calcium, low vitamin D, and other problems with bone and mineral balance should be treated. For the tablet, low blood calcium and other bone and mineral problems should also be treated before treatment starts.

You should get enough calcium and vitamin D. Your doctor may recommend supplements if you do not get enough from your diet.

Before the injection, your doctor should also check your mouth. If you have certain risk factors for jaw problems, your doctor may recommend a dental exam and preventive dental care before treatment.