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About DaTscan
Your doctor has prescribed a DaTscan imaging test for you or someone for whom you care. This test will give your doctor information to help him or her understand the symptoms you or your loved one is experiencing.
DaTscan is an imaging drug that will be injected into the bloodstream to help your doctor assess a chemical involved in controlling movement, called dopamine. A special device, called a gamma camera, will take pictures of your brain. These pictures and a report will be sent to your doctor, who can discuss the test results with you. The DaTscan results may help determine if the symptoms you are experiencing are the result of a parkinsonian syndrome.
Parkinsonian syndromes occur when the brain is not getting enough of the dopamine it needs to perform certain functions. This affects the ability of the brain to control movement and other muscle functions.
There are different types of parkinsonian syndromes. The most common is Parkinson’s disease, also known as PD. Other types include multiple system atrophy and progressive supranuclear palsy. DaTscan cannot distinguish between these different syndromes. In combination with other tests and the clinical assessment of your particular symptoms, DaTscan may help your doctor determine if you are suffering from a parkinsonian syndrome.
The DaTscan test will be performed in the nuclear medicine department of a hospital or in an outpatient clinic.
DaTscan is for adult patients who have signs or symptoms of parkinsonian syndromes, such as shaking or stiffness. DaTscan is available only with a prescription from your doctor, and only your doctor can decide if this test is right for you.

This test is NOT for:

  • Patients with a known allergy or sensitivity to iodine
  • Patients with a known sensitivity to DaTscan
  • Children

This test may not be right for:

  • Patients who are pregnant
  • Patients who are nursing
  • Patients with reduced kidney or liver function
Sensitivity reactions (such as rash or itching) have been reported after DaTscan administration. In clinical trials, the most common side effects were headache, nausea, dry mouth, or dizziness.
If you have any questions, please speak to your doctor. For additional information, please see the DaTscan Full Prescribing Information.

About parkinsonian syndromes
Prepare for a DaTscan test

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DaTscan is a federally controlled substance (Schedule II). A DEA license is required for handling or administering this controlled substance.
Important Risk and Safety Information About DaTscan
INDICATIONS AND USAGE:

DaTscan (Ioflupane I 123 Injection) for Intravenous Use, CII

DaTscan is a radioactive drug that is injected into your bloodstream to help take pictures of areas of your brain using a special camera (SPECT). If you are an adult with a movement difficulty that may be a parkinsonian syndrome (PS), your doctor may decide to do this imaging test using DaTscan contrast along with other medical tests to help decide if your movement difficulties are due to PS or a similar condition called essential tremor. Some types of PS are Parkinson's disease, multiple system atrophy, and progressive supranuclear palsy.

  • You should not take DaTscan if:

    You are sensitive to iodine or any of the components of DaTscan; your doctor can help you understand the ingredients.

  • Warnings

    DaTscan can cause a reaction, usually a skin rash or itching.

    Before you receive a DaTscan injection your doctor will have you take another medication that will block radioactivity from going into your thyroid gland

  • The most common side effects of DaTscan:
    Headache, upset stomach, sensation of motion, dry mouth or dizziness has occurred in fewer than one out of every 100 patients.
  • What you should know about taking DaTscan with other medications

    Some drugs may interfere with the DaTscan-enhanced picture. Be sure to tell your doctor what drugs you are taking so he can decide whether you should stop any of them for a period of time before using DaTscan.

    Always talk to your doctor if you have any questions about SPECT imaging or the use of DaTscan.

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