Trivastal 50 is a prescription medication in tablet form commonly used for Parkinson's patients. During the course of use, you may experience some side effects that can disrupt bodily functions. Therefore, always pay attention to any changes while taking the medication so you can inform your doctor for timely checks.
1. Uses of Trivastal 50
Trivastal 50 is a medication that belongs to the class of dopamine agonists. Its main active ingredient is Piribedil, which functions to stimulate dopamine receptors and pathways in the brain. According to clinical research, the components of Trivastal can have the following effects on the body:
- Promotes the production of electrical activity in the brain, even during sleep.
- Acts on certain clinical functions (based on psychiatric behavior scales).
- Piribedil increases blood flow.
The component Piribedil has a relatively high absorption capacity. The concentration of this substance reaches its peak after one hour of taking the medication. It then gradually decreases after 1.7 hours and declines rapidly after 6.9 hours. Trivastal is metabolized through the excretory system, accounting for 68%, while elimination through bile accounts for 25%. These figures are based on data collected over 24 hours from various results. Within 24 hours, 50% of the drug is excreted, and complete elimination occurs within the following 24 hours.
Thus, Trivastal is used to treat Parkinson's disease. You may be treated alone or in combination with dopamine therapy. Most patients undergoing treatment will show symptoms of tremors.
2. Dosage of Trivastal 50
Trivastal 50mg is formulated in tablet form and should only be used as prescribed by a doctor. When taking the medication, it is important to ensure that the tablet remains intact to guarantee its pharmacological efficacy as directed. The medication should be taken after meals. The dosage will be adjusted according to the treatment method and the patient's actual condition.
- For monotherapy, the recommended dosage is 3-5 tablets, equivalent to 150-250 mg per day. This dosage should be divided into 3-5 doses throughout the day.
- When used in combination with dopamine therapy, the dosage should be reduced to 80-140 mg. This dosage will combine 20 mg of Trivastal with 100 mg from the dopamine therapy.
When undergoing treatment with Trivastal, your doctor may advise you to increase the dosage by one tablet per day. The duration for one treatment cycle is 3 days. The dosages mentioned above are average based on research. In practice, this medication is prescribed, so you will receive guidance from your doctor during your examination.
An overdose can pose significant health risks. You may often overdose if you accidentally skip a dose but realize it at the time of your next scheduled dose. Therefore, skip the missed dose if it is close to the time for your next dose.
3. Some considerations when using this medication
3.1 Contraindications for using Trivastal 50 mg
- Patients with a documented allergy to the excipients or Piribedil.
- Individuals who have experienced shock affecting cardiovascular health.
- Patients diagnosed with acute myocardial infarction.
- Those currently using sedatives, antiemetics, and antipsychotic medications (except for Clozapine).
3.2 Symptoms to watch for after taking this medication
Using Trivastal may cause you to frequently feel drowsy and prolong sleep. This is a sign that needs to be checked promptly. If you experience any unusual psychological reactions, do not take them lightly. Especially behaviors that are difficult to control should be reported to your doctor early for evaluation.
You may also experience disturbances in psychological control and behavior, such as falling into addiction or having an increased and abnormal sexual desire. In such cases, the doctor will adjust the dosage. For elderly patients, there may be a loss of balance due to low blood pressure, excessive sleeping, or memory impairment leading to confusion.
If you are intolerant to fructose, you cannot use this medication. Additionally, those with poor metabolism or difficulty absorbing glucose and galactose should also be cautious about using it.
4. Possible side effects when using the medication
Common side effects:
- Confusion
- Hallucinations
- Anxiety
- Dizziness
- Persistent drowsiness
- Less common side effects:
- Hypotension
- Fainting
- Fatigue
- Very rare side effects:
- Movement disorders
- Sleep attacks
The above information is provided for readers to reference regarding Trivastal. To avoid the risk of side effects, you should take the medication as directed by your doctor. Additionally, always undergo regular health checks to prevent unintended interactions.
To arrange an appointment, please call HOTLINE or make your reservation directly HERE. You may also download the MyVinmec app to schedule appointments faster and manage your reservations more conveniently.
