Do you or someone you know sometimes feel like their limbs or body are moving uncontrollably? Maybe they are unable to control themselves when they are eating, drinking, or signing a document. This type of involuntary movement can occur, especially with Huntington's disease , or what some call Huntington's chorea . One of the medications that doctors prescribe for such situations is tetrabenazine . Let's talk a little more about this medication today, shall we?
What should I tell the doctor before starting this medication?
Before you start taking Tetrabenazine tablets, you should definitely tell your doctor or pharmacist about these things. Because this information will determine whether this medicine is suitable for you or not, and how it should be given. Remember, you need to be very careful when giving this medicine to people with certain diseases.
Tell them about these things:
- If you have a brain tumor .
- If you have breast cancer .
- If you have difficulty swallowing food and drink.
- If you have had a previous head injury .
- If you have heart disease .
- If you are a regular alcohol user.
- If you have kidney disease or liver disease .
- If you have conditions such as dizziness when standing up or low blood pressure .
- If you have Parkinson's disease .
- If you or someone in your family has had suicidal thoughts , has planned to do so, or has attempted to do so.
- If you have used a medicine from the MAOI (Monoamine Oxidase Inhibitor) group, such as `Carbex`, `Eldepryl`, `Marplan`, `Nardil`, `Parnate`, in the past 14 days.
- If you have an allergic reaction to tetrabenazine , other medications, foods, dyes, or preservatives.
- If you are pregnant or trying to get pregnant .
- If you are a breastfeeding mother.
It is very important for your own health to say these things without hiding them.
How should I use this medicine?
This medicine is a pill that you take by mouth. You should take it with a glass of water. Take it exactly as your doctor tells you to, at the right time, and in the right amount. It is very important to take the medicine at regular intervals . Do not take more, less, or more often than your doctor tells you to.
Most importantly: Do not stop taking this medication suddenly without your doctor's advice. Doing so may cause other problems.
When you get this medicine from the pharmacy, either with a new prescription or when you refill it, you will be given a special instruction leaflet (MedGuide) . Always read it carefully. It contains a lot of important information for you.
If you give this medicine to children:
If you are giving this medicine to your child, talk to your pediatrician about it. Sometimes special care may be needed.
What if I take too much medicine? (Overdosage):
If you accidentally take more medicine than you should, call the nearest hospital emergency room or poison control center immediately. Treat this as an emergency.
One more thing: This medicine is for you only. Do not give your medicine to others, even if they have the same symptoms as you.
What do you do if you miss a medication appointment?
If you forget to take your medicine, take the dose as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next dose at the scheduled time. Never take double or extra doses. Doing so may increase the risk of side effects.
What other things can interact with this medicine?
There are some medications that can cause problems when taken with Tetrabenazine . Therefore, if you are taking any other medications, it is essential to tell your doctor about them.
Never take Tetrabenazine with these medications:
- Medicines in the (MAOI - Monoamine Oxidase Inhibitor) group, such as `Carbex`, `Eldepryl`, `Marplan`, `Nardil`, `Parnate`.
- A medicine called Reserpine .
These things can also interact with Tetrabenazine:
- Alcohol
- Fluoxetine (a medication used for conditions such as depression)
- Medications for psychotic disturbances
- Medicines for sleep
- Paroxetine ( a medicine used for conditions such as depression)
- Quinidine ( a medicine for heart rhythm problems)
This list may not be all-inclusive. Therefore, tell your doctor about all the medications you take (prescription and over-the-counter), herbs you use, vitamins (dietary supplements), and if you smoke, drink alcohol, or use illegal drugs. Some things can interact with your medications.
What should I be careful about when taking this medicine?
The doctor will check on you regularly to see how your condition is and whether the medicine is working. So don't forget to go to the clinic on the scheduled dates (regular checkups) . It may take several weeks to see the full effects of this medicine. So be patient.
Very important: Patients and their families should be vigilant for signs of worsening depression or thoughts of suicide . If these symptoms occur, especially when starting treatment or after changing the dose, talk to your doctor immediately. This is very important.
You may feel dizzy or drowsy . Therefore, avoid driving, using machinery, or doing anything that needs mental alertness until you know how this medicine affects you. Do not stand up or get up from a sitting position suddenly, especially if you are elderly. Remember, you may feel dizzy and fall when you stand up. This reduces the risk of dizzy or fainting spells. Drinking alcohol can make this dizziness and drowsiness worse. Therefore, avoid alcohol completely.
What are the possible side effects of this medicine?
Like any medicine, Tetrabenazine can cause side effects in some people. However, not everyone gets them. Some side effects are serious and you should tell your doctor right away if they occur. Others are not so serious, but if they persist or are bothersome, tell your doctor .
If you notice any of these symptoms, tell your doctor or a healthcare professional as soon as possible:
- Allergic reactions : skin rash, itching or hives, swelling of the face, lips, or tongue.
- Difficulty swallowing .
- Dizziness or fainting .
- Fast or irregular heartbeat .
- Low blood pressure .
- Restlessness with an urgent need to move , sometimes called akathisia .
- Stiff muscles, fever, and sweating – these can be symptoms of a dangerous condition called Neuroleptic Malignant Syndrome (NMS) .
- Suicidal thoughts or other mood changes .
- Uncontrollable head, mouth, neck, arm, or leg movements – these may be symptoms of a condition called tardive dyskinesia .
- Feeling unusually weak or tired .
Side effects that usually do not require medical treatment, but should be reported to your doctor if they persist or are bothersome:
- Change in sex drive or performance .
- Constipation .
- Drowsiness .
- A stomach upset , like nausea.
- Trouble sleeping .
This list may not include all possible side effects. If you notice anything unusual, talk to your doctor. You can also report side effects to the FDA (Food and Drug Administration).
How should you store your medicine?
Keep this medicine out of the reach of children . This is very important.
Store at room temperature , between 15 and 30 degrees Celsius (59 and 86 degrees Fahrenheit). Do not expose to excessive heat or humidity.
Do not use expired medications. Dispose of them properly.
Note: This leaflet is a summary only. It may not contain all the information. If you have any further questions about this medicine, please talk to your doctor, pharmacist, or healthcare provider.
So, what are the most important things we need to remember?
Okay, to put it simply, these are the main points you need to keep in mind about the Tetrabenazine drug we talked about:
- Tetrabenazine is a medication used to treat involuntary movements, mainly caused by Huntington's disease .
- Before you start taking this medicine, be sure to tell your doctor about any other illnesses you have, other medications you are taking, and any allergies you have .
- Take the medicine exactly as the doctor tells you, at the time and in the amount prescribed . Do not stop taking it suddenly.
- You may feel dizzy or drowsy when taking this medicine. Therefore, be careful when driving or doing other activities that require alertness. Do not take this medicine with alcohol.
- If you experience symptoms such as worsening depression, suicidal thoughts , or other serious side effects, tell your doctor immediately.
- Read the special instructions leaflet (MedGuide) given to you by the pharmacy carefully.
- Store this medicine properly, out of the reach of children .
If you keep these things in mind and use this medicine as directed by your doctor, you will be able to get relief from your condition. I wish you a speedy recovery!
` Tetrabenazine, Huntington's disease, involuntary movements, medication side effects, drug interactions, neurological diseases
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