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Find a Physician

Finding a physician who treats your condition is an important factor in getting the best care possible. Use this directory to help you locate and contact a physician that has agreed to be part of the list and acknowledges that they currently treat Huntington's disease patients. Please keep in mind that this directory has been compiled for your informational purposes only.

To use this directory, simply select your state from the drop down menu, read our terms and conditions and check the corresponding box, and click the "find" button to see a list of physicians in your area.

To find a list of HDSA Centers of Excellence click here.

State:

By checking this box you acknowledge that you have read and agree with the terms and conditions.

No fees have been paid or received by Lundbeck Inc. in order for a physician to be included in this database. In addition, inclusion of a physician that appears in this directory does not represent an endorsement, referral or a recommendation from Lundbeck Inc., nor does it mean that the physicians listed will determine that Xenazine is the right drug for you. You are solely responsible for the selection of the physician you wish to contact and any communications that you have as a result of that contact. Lundbeck Inc. does not take responsibility for verification of licenses or qualifications of the physicians listed. This directory is just one source of information available to you. It will be updated quarterly, but it may not include the most up-to-date physician information available.

XENAZINE® (tetrabenazine) Tablets

Indications and Usage:

Xenazine is a medicine that is used to treat the involuntary movements (chorea) of Huntington’s disease. Xenazine does not cure the cause of the involuntary movements, and it does not treat other symptoms of Huntington’s disease, such as problems with thinking or emotions.

It is not known whether Xenazine is safe and effective in children.

Important Safety Information:

Xenazine can increase the chance of depression, suicidal thoughts or suicidal actions in some patients.
You should not start taking Xenazine if you are depressed (have untreated depression or depression that is not well controlled by medicine) or have suicidal thoughts.
Pay close attention to any changes, especially sudden changes, in mood, behaviors, thoughts or feelings. This is especially important when Xenazine is started and when the dose is changed.

Do not take Xenazine if you have liver problems or are taking monoamine oxidase inhibitors or reserpine. At least 20 days should pass after stopping reserpine before starting Xenazine. Tell your doctor if you are pregnant, breast-feeding or have breast cancer.

The need for therapy should be evaluated on an ongoing basis with your doctor. The dose of Xenazine should be adjusted slowly over several weeks for a dose that is appropriate for you. If your doctor thinks you need to take more than 50 mg of Xenazine each day, you will need to have a blood test to see if Xenazine is safe for you.

Neuroleptic malignant syndrome (NMS), restlessness, agitation, parkinsonism (slight shaking, body stiffness, trouble moving or keeping your balance), trouble swallowing, dizziness, and irregular heartbeat have also been reported with use of Xenazine. Do not use Xenazine with drugs known to cause irregular heart beat. Side effects associated with Xenazine, such as irregular heartbeat, NMS, and parkinsonism, may be increased if used together with drugs called dopamine antagonists. Uncontrolled movements called tardive dyskinesia (TD) may develop in patients treated with Xenazine. It is possible that the TD will not go away.

Xenazine may cause sleepiness or drowsiness, and may affect the ability to drive or use dangerous machinery. Some side effects, such as depression, tiredness, trouble sleeping, sleepiness/drowsiness, parkinsonism, and restlessness, may be dose-dependent. If the side effects don’t stop or lessen, your doctor should consider lowering the dose or stopping your Xenazine. The most commonly reported side effects in studies with Xenazine were sleepiness/drowsiness, tiredness, trouble sleeping, depression, restlessness, anxiety, and nausea.

For more information, please see the Xenazine Medication Guide and Full Prescribing Information, including Boxed Warning.

®Xenazine is a registered trademark of Biovail Laboratories International (Barbados) S.R.L.

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The product information provided in this site is intended only for residents of the U.S. The health information contained herein is provided for educational purposes only and is not intended to replace discussions with a healthcare provider.