Cystadane
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Accepted at over 60,000 pharmacies nationwide
Generic Name: betaine
(BET aine)
What is Cystadane?
Cystadane is a nutrient that is important for functioning of the heart and blood vessels. Betaine works in the body by preventing the build-up of an amino acid called homocysteine. This amino acid can harm blood vessels and contribute to heart disease, stroke, or circulation problems.
Cystadane is a byproduct of sugar beet processing.
Cystadane is used to reduce homocysteine levels in people with a genetic condition called homocystinuria, in which the amino acid builds up in the body. Betaine is not a cure for homocysteinuria.
Cystadane may also be used for other purposes not listed in this medication guide.
What is the most important information I should know about Cystadane?
Before taking Cystadane, tell your doctor about any allergies or medical conditions you have. You may not be able to take betaine, or you may need a dose adjustment or special tests during treatment.
Use this medication exactly as directed on the label, or as prescribed by your doctor. Do not use it in larger amounts or for longer than recommended.
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not use extra medicine to make up the missed dose.
There may be other drugs that can interact with Cystadane. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.
Get emergency medical help if you think you have used too much medicine, or if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Less serious side effects are more likely, and you may have none at all. Tell your doctor about any unusual or bothersome side effects.
What should I discuss with my health care provider before taking Cystadane?
You should not use this medication if you are allergic to Cystadane.
Before taking Cystadane, tell your doctor about any allergies or medical conditions you have. You may not be able to take betaine, or you may need a dose adjustment or special tests during treatment.
Do not take Cystadane without telling your doctor if you are pregnant or plan to become pregnant during treatment.
It is not known whether Cystadane passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.
Do not give Cystadane to a child without the advice of a doctor.
How should I take Cystadane?
Use this medication exactly as directed on the label, or as prescribed by your doctor. Do not use it in larger amounts or for longer than recommended.
Cystadane powder must be mixed with water just before you take it. Stir the mixture thoroughly and drink it right away. Do not save the mixture for later use.
Measure the powder using the dose-measuring scoop provided with your medication, not with a regular table spoon.
Do not drink the liquid if it is colored and not clear after mixing. Call your doctor for a new prescription.
Cystadane is only part of a complete program of treatment that may also include other vitamin and mineral supplements and a special diet. Follow your diet and medication routines very closely.
To be sure this medication is helping your condition, your blood will need to be tested often. Do not miss any scheduled appointments.
Store Cystadane at room temperature away from moisture and heat.
What happens if I miss a dose?
Take the missed dose as soon as you remember. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do nottake extra medicine to make up the missed dose.
What happens if I overdose?
Seek emergency medical attention if you think you have used too much of this medicine.
Symptoms of a Cystadane overdose are not known.
What should I avoid while taking Cystadane?
Follow your doctor's instructions about any restrictions on food, beverages, or activity while you are using Cystadane.
What are the possible side effects of Cystadane?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Less serious side effects are more likely, and you may have none at all.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What other drugs will affect Cystadane?
This list is not complete and there may be other drugs that can interact with Cystadane. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.
Where can I get more information?
Your doctor or pharmacist can provide more information about Cystadane.
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Copyright 1996-2009 Cerner Multum, Inc. Version: 1.03. Revision Date: 4/12/2009.
