About ITB Therapy

When you choose Medtronic ITB Therapy^SM (Intrathecal Baclofen Therapy), you are joining thousands of others who depend on this technology to loosen overly tight muscles. The key is a surgically placed pump that continuously delivers medication to your spinal cord fluid.

What Is It?

ITB Therapy (the baclofen pump) is a precise, targeted treatment proven to reduce severe spasticity.^1-9
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Dr. Stephen Koelbel, a physical medicine and rehabilitation specialist near Boston, MA, describes ITB Therapy.

Our Baclofen Pump

The Medtronic SynchroMed^® pump is a programmable, battery-powered medical device that stores and delivers a prescription medication called Lioresal^® Intrathecal (baclofen injection). It is surgically placed in the abdomen. A thin, flexible silicone tube called a catheter is inserted near the spine and connected to the pump.
More: SynchroMed II Pump
More: Ascenda™ Intrathecal Catheter

Benefits and Risks

Although there is currently no cure for spasticity, ITB Therapy (the Medtronic baclofen pump) may treat some of the symptoms of severe spasticity.
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Questions and Answers

We've provided answers to some of the common questions and concerns about how ITB Therapy (the baclofen pump) may help minimize severe spasticity.
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Dr. Stephen Koelbel answers some of the common questions his patients ask when they are considering ITB Therapy.

Personal Stories

Read about the experiences of people who have received our products and therapies. You’ll learn first-hand what life was like for these particular individuals, both before and during treatment.
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References:

Francisco GC, Boake C. Improvement in walking speed in poststroke spastic hemiplegia after intrathecal baclofen therapy: a preliminary study. Arch Phys Med Rehabil. 2003;84(8):1194-1199.
Meythaler JM, Guin-Refroe S, Brunner RC, Hadley MN. Intrathecal baclofen for spastic hypertonia from stroke. Stroke. 2001;32(9):2099-2109.
Ivanhoe CB, Francisco GE, McGuire JR, Subramanian T, Grissom SP. Intrathecal baclofen management of poststroke spastic hypertonia: implications for function and quality of life. Arch Phys Med Rehabil. 2006;87(11):1509–1515.
Gilmartin R. Intrathecal baclofen for management of spastic cerebral palsy: multicenter trial. J Child Neurol. 2000;15(2):71-77.
Penn RD. Intrathecal baclofen for spasticity of spinal origin: seven years of experience. J Neurosurg. 1992;77(2):236-240.
Albright AL, Gilmartin R, Swift D, Krach LE, Ivanhoe CB, McLaughlin JF. Long-term intrathecal baclofen therapy for severe spasticity of cerebral origin. J Neurosurg. 2003;98(2):291-295.
Coffey RJ, Cahill D, Steers W. Intrathecal baclofen for intractable spasticity of spinal origin: results of a long-term multicenter study. J Neurosurg. 1993;78(6):226-232.
Ordia JI, Fischer E, Adamski E, Chagnon KG, Spatz EL. Continuous intrathecal baclofen infusion by a programmable pump in 131 consecutive patients with severe spasticity of spinal origin. Neuromodulation. 2002;5(1):16-24.
Becker R, Alberti O, Bauer BL. Continuous intrathecal baclofen infusion in severe spasticity after traumatic or hypoxic brain injury. J Neurol. 1997;244(3):160-166.

Next: What Is It?

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit http://www.fda.gov/medwatch, or call 1-800-FDA-1088.

IMPORTANT SAFETY INFORMATION ON ITB THERAPY

Please follow your doctor's instruction closely because a sudden stop of intrathecal baclofen therapy can result in serious illness (baclofen withdrawal symptoms) such as high fever, changed mental status, muscle rigidity, and in rare cases multiple organ-system failure and death. It is very important that your doctor be called right away if you experience any of the above symptoms.

It is important for you to keep your scheduled refill visits so you don't run out of medication (baclofen) and to understand the early symptoms of baclofen withdrawal. Some patients are at more risk than others for baclofen withdrawal; consult with your doctor.

People who suffer from severe spasticity resulting from cerebral palsy, multiple sclerosis, stroke, brain injury, or spinal cord injury may be a candidate for ITB Therapy. If you have spasticity due to spinal cord injury or multiple sclerosis you must first fail oral baclofen. If you have experienced a traumatic brain injury you must first wait 1 year after the injury to be considered for ITB Therapy. A screening test will help show if you will respond to the intrathecal baclofen. You should not receive ITB Therapy if you have an infection, are allergic to baclofen, or your body size is too small to hold the implantable pump.

The implanted pump and catheter are surgically placed beneath the skin. Surgical complications that you may experience include infection, meningitis, spinal fluid leak, paralysis, headache, swelling, bleeding, and bruising.

The most common and/or serious drug-related side effects of ITB Therapy include loose muscles, sleepiness, upset stomach, vomiting, headaches, and dizziness. Pump failure may cause overdose or underdose of intrathecal baclofen. The signs and symptoms of overdose include drowsiness, lightheadedness, dizziness, respiratory depression (difficulty breathing), hypothermia, seizures, loss of consciousness, and coma. Once the infusion system is implanted, device complications include catheter or pump moving within the body or eroding through the skin. The catheter could leak, tear, kink, or become disconnected, resulting in underdose or no baclofen infusion. Symptoms of underdose include increase or return in spasticity, itching, low blood pressure, lightheadedness, and tingling sensation. These symptoms are often early indications of baclofen withdrawal. The pump could stop because the battery has run out or because of component failure. The pump will sound an alarm when the pump needs to be filled with baclofen, replaced or if there is a problem with the pump. Always inform any healthcare personnel that you have an implanted infusion system before any medical or diagnostic procedure such as MRI or diathermy.

For more information, please read the Lioresal® Intrathecal (baclofen injection) Full Prescribing Information and the SynchroMed Infusion System Information.

This therapy is not for everyone. Please contact your doctor. A prescription is required.

Lioresal^® is a registered trademark of Medtronic, Inc.

USA Rx Only Rev 0911

Information on this site should not be used as a substitute for talking with your doctor. Always talk with your doctor about diagnosis and treatment information.

Last updated: 20 Feb 2013