Parkitidin Tablet (10 Tab)

PARKITIDIN TABLET (10 TAB) by SUN PHARMA LABORATORIES LTD.

Name

• Brand Name: Parkitidin Tablet
• Common Name: Amantadine

Composition Each tablet contains Amantadine Hydrochloride 100 mg.

Uses Parkitidin Tablet is primarily prescribed for:

• Parkinson's Disease: It helps manage symptoms such as rigidity, tremors, bradykinesia, muscle stiffness, and difficulties with movement by increasing dopamine levels in the brain.
• Drug-Induced Extrapyramidal Reactions: It is used to counteract movement disorders caused by certain medications, particularly neuroleptic agents.
• Influenza A Virus Infections: It can be used for the prevention and treatment of infections caused by the influenza A virus.
• Herpes Zoster (Shingles): It may also be used to reduce pain associated with shingles.

Dosage and Administration Take Parkitidin Tablet exactly as prescribed by your doctor. Swallow the tablet whole with a glass of water; do not crush, chew, or break it. It can be taken with or without food, preferably at the same time each day to maintain a consistent medication level. Do not discontinue the medicine suddenly without consulting your doctor, as this may lead to withdrawal symptoms or worsen your condition.

Side Effects Common side effects may include:

• Nausea, dizziness, insomnia, headache
• Dry mouth, constipation, blurred vision
• Difficulty concentrating, fatigue, loss of appetite
• Peripheral oedema (swelling in limbs), orthostatic hypotension (dizziness upon standing)
• Livedo reticularis (net-like skin pattern), mood swings More serious, though less common, side effects include hallucinations and an increased risk of seizures. Consult your doctor if any side effects persist or worsen.

Precautions

• Allergy: Do not take if you have a known allergy to amantadine or any other ingredients.
• Pregnancy and Breastfeeding: Generally not recommended. Consult your doctor if pregnant or breastfeeding.
• Alcohol: Avoid alcohol consumption as it can increase drowsiness and confusion.
• Medical Conditions: Use with caution in patients with a history of kidney disease, liver disease, heart disease, or seizure disorders. Dose adjustments may be necessary.
• Driving/Operating Machinery: Avoid these activities if you experience dizziness or blurred vision.
• Drug Interactions: Inform your doctor about all current medications, including over-the-counter drugs and herbal supplements, to avoid potential interactions, especially with other Parkinson's medications or antipsychotics.

Storage Store Parkitidin Tablet at room temperature, ideally below 30°C, in a tightly closed container. Keep it away from moisture, excessive heat, and direct sunlight. Ensure it is kept out of reach of children.

PARKITIDIN TABLET (10 TAB) by SUN PHARMA LABORATORIES LTD.

What is Parkitidin Tablet used for?

Parkitidin Tablet, containing Amantadine, is primarily used to manage symptoms of Parkinson's disease, such as tremors, muscle stiffness, and difficulty with movement. It is also effective in treating drug-induced movement disorders and has antiviral properties, aiding in the management of viral infections like shingles (herpes zoster) and influenza A.

How does Parkitidin Tablet work?

Parkitidin Tablet works by increasing the levels of dopamine, a chemical in the brain crucial for controlling movement and coordination. Amantadine, the active ingredient, promotes dopamine release and reduces its reuptake, thereby improving communication between nerve cells involved in movement regulation. It also acts as a mild NMDA receptor blocker.

What is the usual dosage of Parkitidin Tablet?

The dosage of Parkitidin Tablet is determined by your doctor based on individual factors like the severity of your condition and your response to the medicine. It is typically taken at the same time each day, with or without food, to maintain a consistent level in the body. For Parkinson's disease, a common adult dose is 100 mg twice daily, but it can vary. Do not chew, crush, or break the tablet; swallow it whole with water.

What are the possible side effects of Parkitidin Tablet?

Common side effects of Parkitidin Tablet include nausea, dizziness, insomnia (difficulty sleeping), dry mouth, constipation, blurred vision, hallucinations, and balance difficulties. Most side effects are temporary and tend to improve as your body adjusts to the medication. However, if symptoms persist or worsen, or if you experience severe dizziness, fainting, seizures, or sudden confusion, consult your doctor immediately. This medicine may also increase the risk of seizures.

Is Parkitidin Tablet safe during pregnancy or breastfeeding?

Parkitidin Tablet is generally not recommended during pregnancy or breastfeeding. During pregnancy, it is considered potentially unsafe as studies have shown adverse effects on the fetus. While breastfeeding, limited data suggests it may pass into breast milk and could harm the baby. It is crucial to consult your doctor to evaluate the benefits and risks before using this medicine if you are pregnant or breastfeeding.

Can Parkitidin Tablet be taken with other medications?

Yes, Parkitidin Tablet can interact with other medications. It's important to inform your doctor about all prescription, over-the-counter, vitamins, nutritional supplements, and herbal products you are taking. Concurrent use with anticholinergic medications (like procyclidine or orphenadrine) or neuroleptic medications (such as chlorpromazine, haloperidol, quetiapine, risperidone) can increase the risk of side effects like dry mouth, dizziness, confusion, and sedation. Diuretics and potassium supplements can also interact with Parkitidin.

What precautions should be taken while taking Parkitidin Tablet?

Precautions should be taken if you have a history of seizures, kidney or liver problems, heart disease, glaucoma, or mental illness. Avoid consuming alcohol while on this medication, as it can increase side effects such as dizziness and confusion. Parkitidin may cause dizziness or blurred vision, so avoid driving or operating heavy machinery until you know how it affects you. Rise slowly from sitting or lying positions to reduce the chance of dizziness. Do not stop taking the medicine suddenly without consulting your doctor, as this can lead to withdrawal symptoms or worsen your condition.

What happens if a dose of Parkitidin Tablet is missed?

If you miss a dose of Parkitidin Tablet, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

How should Parkitidin Tablet be stored?

Parkitidin Tablet should be stored in a cool and dry place, away from sunlight and moisture, and out of the sight and reach of children. It is generally recommended to store it at room temperature, ideally below 30°C.