amantrel tablet - Amantadine (100mg) medicine

Amantrel Tablet (Amantadine 100 mg): Complete Medicine Guide

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🏭 Cipla Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 24, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for Parkinson's disease symptom control and for influenza A treatment in susceptible strains; limited for off-label uses.
Reviewed by
SaathiMed Expert Panel | Sep 24, 2026

When to Call Your Doctor IMMEDIATELY

  • Sudden high fever with stiff muscles, confusion, or altered consciousness.
  • Hallucinations, severe confusion, or agitation.
  • Seizures or loss of consciousness.
  • Fast, irregular, or pounding heartbeat, or fainting.
  • Severe swelling of the face, lips, tongue, or throat, or difficulty breathing.
  • Sudden worsening of Parkinson's symptoms after stopping the medicine.
  • Severe ankle or leg swelling, or new onset of difficulty passing urine.

If experiencing severe symptoms, call emergency services immediately.

What is amantrel tablet used for?

This medicine contains amantadine 100 mg, an antiviral and anti-Parkinson's medicine. It is used to treat and prevent influenza A and to reduce tremor, rigidity, and slowness in Parkinson's disease. It works by blocking the influenza A M2 ion channel and by increasing dopamine activity in the brain. It must be taken exactly as prescribed, and the dose is adjusted based on kidney function.

  • Generic Name: Amantadine
  • Manufacturer: Cipla Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 amantrel tablet के बारे में (Hindi Summary)

उपयोग: यह दवा अमांटाडीन 100 मिलीग्राम की गोली है, जिसका उपयोग इन्फ्लूएंजा ए वायरस के इलाज और रोकथाम में तथा पार्किंसन रोग में कंपन, अकड़न और धीमी गति को कम करने के लिए किया जाता है। यह वायरस के M2 चैनल को ब्लॉक करके वायरस को शरीर में फैलने से रोकती है और मस्तिष्क में डोपामाइन की मात्रा बढ़ाकर पार्किंसन के लक्षणों को कम करती है। यह दवा डॉक्टर की सलाह के बिना शुरू या बंद नहीं करनी चाहिए, क्योंकि अचानक बंद करने से गंभीर समस्याएं हो सकती हैं। गुर्दे की बीमारी वाले मरीजों में इसकी खुराक कम करनी पड़ सकती है, इसलिए डॉक्टर से सलाह लेना जरूरी है।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में चक्कर आना, जी मिचलाना, मुंह सूखना, कब्ज, नींद न आना और पैरों की त्वचा पर हल्के बैंगनी-लाल धब्बे दिख सकते हैं। कुछ लोगों को भ्रम, मतिभ्रम, बेचैनी, दौरे, पैरों में सूजन या दिल की धड़कन में गड़बड़ी भी हो सकती है। अगर आपको मतिभ्रम, भ्रम, तेज या अनियमित धड़कन, बेहोशी या पैरों में अचानक सूजन महसूस हो, तो तुरंत डॉक्टर से संपर्क करें। इस दवा को अचानक बंद न करें, क्योंकि इससे पार्किंसन संकट हो सकता है।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और खुराक में कोई बदलाव खुद न करें। गुर्दे की कार्यप्रणाली की जांच समय-समय पर कराते रहें, खासकर बुजुर्गों और गुर्दे की बीमारी वालों में। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक वाहन चलाने या मशीनरी चलाने से बचें। शराब न पिएं, क्योंकि इससे चक्कर और नींद बढ़ सकती है। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। इस दवा को अचानक बंद न करें; डॉक्टर धीरे-धीरे खुराक कम करेंगे।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 amantrel tablet Uses & Benefits

[{"condition":"Influenza A virus infection (treatment)","description":"This medicine can shorten the duration of fever and respiratory symptoms when started within 24 to 48 hours of the first symptoms of influenza A, but it is not effective against influenza B.","evidence":"Well-established for susceptible influenza A strains, though resistance can develop quickly."},{"condition":"Influenza A prophylaxis","description":"It may be used to prevent influenza A in high-risk individuals during outbreaks or when vaccination is not possible, but it is not a substitute for vaccination.","evidence":"Established, but use is limited by resistance and side effects."},{"condition":"Parkinson's disease","description":"This medicine can reduce tremor, rigidity, and bradykinesia in Parkinson's disease, and it is often used as add-on therapy to levodopa or dopamine agonists.","evidence":"Well-established for short-term and moderate-term symptom control."},{"condition":"Drug-induced parkinsonism","description":"It may help control movement symptoms caused by antipsychotic or other dopamine-blocking medicines, but it should only be used under specialist supervision.","evidence":"Moderate evidence; use is individualized."}]

Off-label uses: [{"condition":"Fatigue in multiple sclerosis","description":"Sometimes prescribed off-label to reduce fatigue in multiple sclerosis, though benefits are variable and it is not a first-line treatment.","evidence":"Limited"},{"condition":"Neuroleptic malignant syndrome","description":"Rarely used off-label in some cases of neuroleptic malignant syndrome, but this is not a standard or well-established use.","evidence":"Limited"}]

Primary treatment for: Parkinson's disease and influenza A virus infection.

Also treats: Drug-induced parkinsonism, Fatigue in multiple sclerosis (off-label)

📋 Drug Information

Generic Name(s)Amantadine
Brand NameAmantrel
ManufacturerCipla Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassDopamine facilitator
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C, away from direct sunlight and moisture. Keep in the original container.
Shelf Life24 months from the date of manufacture, or as printed on the pack.
WHO GuidelineNot established from the available information. Amantadine is not currently recommended as a first-line treatment for influenza by many health authorities due to widespread resistance, but it may be used in specific situations as advised by a clinician.
ICMR GuidelineNot established from the available information. Consult local guidelines and your doctor for appropriate use.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Check kidney function before starting this medicine and periodically during treatment, because the dose needs to be adjusted in renal impairment.
2
Start with a low dose and increase gradually, especially in elderly patients, to minimize central nervous system side effects.
3
Warn patients not to stop this medicine suddenly, as abrupt withdrawal can precipitate a Parkinson's crisis or neuroleptic malignant syndrome.
4
Advise patients to avoid alcohol and to be cautious while driving until they know how the medicine affects them.
5
For influenza treatment, start this medicine within 24 to 48 hours of symptom onset for maximum benefit, and remember it is not effective against influenza B.
6
Monitor for livedo reticularis and peripheral edema, which are usually reversible after stopping the medicine.
7
Review all concomitant medications for interactions, especially diuretics, anticholinergics, and other dopaminergic drugs.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Tremor, rigidity, or slowness of movement
This medicine is commonly prescribed for Parkinson's disease symptoms.
Likely Use
Fever, body aches, and cough during influenza season
This medicine may be used for influenza A if started early.
Likely Use
Common cold
This medicine is not effective against common cold viruses.
Not Primary
Bacterial infection
This medicine is not an antibiotic and does not treat bacterial infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is well absorbed after oral administration, with peak blood levels reached within 2 to 4 hours in healthy adults.
DistributionIt is widely distributed throughout the body, including the central nervous system, and it crosses the blood-brain barrier and the placenta.
Protein BindingApproximately 67% bound to plasma proteins.
MetabolismThis medicine is not significantly metabolized by the liver; it is mainly excreted unchanged by the kidneys.
Half-LifeThe elimination half-life is approximately 10 to 14 hours in healthy adults with normal kidney function, but it can be much longer in elderly patients or those with kidney impairment.
ExcretionIt is excreted primarily unchanged in the urine by glomerular filtration and tubular secretion.
BioavailabilityThe oral bioavailability is approximately 86% to 90% in healthy adults.
Onset of ActionFor influenza treatment, symptom improvement may begin within 24 to 48 hours of starting therapy. For Parkinson's disease, some benefit may be noticed within a few days, but full effects can take several weeks.
Peak Plasma TimePeak plasma concentration is reached approximately 2 to 4 hours after an oral dose.
Duration of ActionThe effects generally last for about 12 to 24 hours after a single dose, depending on kidney function.

How It Works

This medicine has two main mechanisms. In influenza A virus, it blocks the M2 ion channel protein, which prevents the virus from uncoating and releasing its RNA into the host cell, thereby stopping viral replication. In the central nervous system, it increases dopamine release, reduces dopamine reuptake, and has weak NMDA-receptor antagonist activity, which helps improve motor symptoms in Parkinson's disease.

Mechanism Steps

1
M2 ion channel blockade: This medicine binds to the M2 protein of influenza A virus and blocks its ion channel activity, preventing the virus from uncoating inside the host cell.
2
Inhibition of viral replication: Without uncoating, the viral RNA cannot enter the host cell nucleus, so viral replication is stopped and the infection is limited.
3
Increased dopamine release: In the brain, this medicine promotes the release of dopamine from presynaptic nerve terminals and reduces its reuptake, increasing dopamine availability in the synapse.
4
Weak NMDA receptor blockade: It weakly blocks NMDA-type glutamate receptors, which may reduce excitotoxicity and help with motor symptoms in Parkinson's disease.

💡 How to Take amantrel tablet

Strength: Amantadine 100 mg immediate-release tablet.

1Take this medicine by mouth with a glass of water.
2You may take it with or without food, but taking it with food may reduce stomach upset.
3Swallow the tablet whole; do not crush or chew it unless your doctor says it is okay.
4Take it at the same times each day to maintain steady levels in your body.
5If you are taking it for influenza, start it as soon as possible after symptoms begin, ideally within 24 to 48 hours.
6Do not stop this medicine suddenly without talking to your doctor first.

Dosage Information

Adult DosageThe dose of this medicine depends on the condition being treated and your kidney function. For influenza treatment or prevention in adults with normal kidney function, a common dose is 100 mg twice daily for a limited period, but this must be confirmed by your doctor. For Parkinson's disease, the starting dose is often 100 mg once daily, which may be increased gradually to 100 mg twice daily or sometimes three times daily based on response and tolerability. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients are more sensitive to the side effects of this medicine, especially confusion, hallucinations, and dizziness. The dose is usually reduced, and kidney function should be checked before starting treatment. Dose must be individualized by a qualified clinician based on renal function and tolerability.
Renal ImpairmentThis medicine is excreted by the kidneys, so the dose must be reduced in patients with kidney impairment. For mild impairment, the dose may be reduced or the interval extended. For moderate to severe impairment, further reductions are needed, and in severe cases the medicine may be avoided. Dose must be individualized by a qualified clinician based on creatinine clearance.
Hepatic ImpairmentThis medicine is not significantly metabolized by the liver, so dose adjustment is generally not required for liver impairment alone. However, if liver disease is accompanied by kidney impairment, dose adjustment may be needed. Consult your doctor for personalized advice.
Maximum Daily DoseThe maximum daily dose is usually 400 mg, but this should never be exceeded and must be determined by your doctor based on your condition and kidney function.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and nausea.
Alcohol
Avoid
May increase dizziness, drowsiness, and confusion.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of amantrel tablet

✅ Common Side Effects

Dizziness (Common (5-10%))
Rise slowly from sitting or lying positions and avoid driving until you know how this medicine affects you. Consult your doctor if it persists.
Nausea (Common (5-10%))
Take this medicine with food or milk to reduce stomach upset. If nausea continues, speak to your doctor.
Dry mouth (Common (5-10%))
Sip water frequently, chew sugar-free gum, or use a saliva substitute. Consult your doctor if it becomes bothersome.
Constipation (Common (5-10%))
Increase fiber and fluid intake and stay physically active. Ask your doctor about a stool softener if needed.
Insomnia (Common (5-10%))
Avoid taking this medicine close to bedtime if your doctor agrees, and practice good sleep hygiene. Report persistent sleep problems.
Livedo reticularis (Uncommon (1-5%))
This mottled skin discoloration is usually harmless and fades after stopping the medicine. Mention it to your doctor at your next visit.

🚨 Serious Side Effects

Hallucinations or confusion (Uncommon (1-5%))
Contact your doctor immediately if you see or hear things that are not there, or if you feel confused or disoriented.
Seizures (Rare (<0.1%))
Seek emergency medical care if you have a seizure or lose consciousness.
Heart rhythm changes (Rare (<0.1%))
Get urgent medical help if you notice a fast, irregular, or pounding heartbeat, or if you faint.
Neuroleptic malignant syndrome (Rare (<0.1%))
This is a medical emergency with high fever, stiff muscles, confusion, and unstable blood pressure. Call emergency services immediately.
Severe allergic reaction (Rare (<0.1%))
Seek immediate medical attention if you develop swelling of the face, lips, tongue, or throat, or difficulty breathing.

⚠️ Rare Side Effects

Peripheral edema
Report swelling of the ankles or legs to your doctor, as the dose may need adjustment.
Orthostatic hypotension
Stand up slowly and report dizziness or fainting to your doctor.
Urinary retention
Tell your doctor if you have difficulty passing urine.
Visual disturbances
Report blurred vision or eye pain to your doctor promptly.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Thiazide diuretics Major
Trimethoprim-sulfamethoxazole Major
Memantine Major
Anticholinergics Moderate
Levodopa Moderate
Alcohol Moderate
Antacids Minor
Caffeine Minor

🚨 Major Interactions

  • Thiazide diuretics (e.g., hydrochlorothiazide)
  • Trimethoprim-sulfamethoxazole
  • Other NMDA antagonists (e.g., memantine, dextromethorphan)

⚡ Moderate Interactions

  • Anticholinergic drugs (e.g., trihexyphenidyl, benztropine)
  • Levodopa and dopamine agonists
  • Alcohol

🍷 Alcohol Interaction

Alcohol can increase the risk of dizziness, drowsiness, confusion, and low blood pressure while taking this medicine. It is best to avoid alcohol completely during treatment.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity or allergy to amantadine or any component of this medicine.","Severe kidney disease or end-stage renal disease without appropriate dose adjustment.","Untreated narrow-angle glaucoma.","History of seizures or epilepsy, unless the benefit clearly outweighs the risk.","Severe heart rhythm disorders, including uncorrected QT prolongation.","Use in children under 1 year of age for influenza treatment, unless directed by a specialist."]

⚠️ Warnings & Precautions

["Do not stop this medicine suddenly, as abrupt withdrawal can cause a Parkinson's crisis or neuroleptic malignant syndrome.","Use with caution in elderly patients, who are more sensitive to central nervous system side effects.","Avoid driving or operating machinery until you know how this medicine affects you.","Inform your doctor if you have kidney disease, heart disease, liver disease, or a history of seizures.","This medicine is not effective against influenza B and should not be used as a substitute for influenza vaccination.","Resistance to amantadine can develop rapidly during influenza treatment, so it may not always be effective.","Use with caution in patients with psychiatric disorders, as it can worsen hallucinations or confusion."]

🤱 Lactation Safety

This medicine passes into breast milk. Breastfeeding is not recommended while taking this medicine unless your doctor advises otherwise after weighing the benefits and risks.

💊 Overdose Management

Overdose of this medicine can cause serious effects such as agitation, hallucinations, seizures, irregular heartbeat, difficulty breathing, and coma. If you suspect an overdose, seek emergency medical care immediately. Treatment is supportive and may include activated charcoal if taken recently, intravenous fluids, and management of seizures and heart rhythm problems. There is no specific antidote, and hemodialysis may be considered in severe cases.

⏰ Missed Dose

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

Additional Safety Advice

General Safety

Take this medicine exactly as your doctor prescribes, and never change the dose without medical advice. Because amantadine is removed mainly by the kidneys, your doctor may need to check your kidney function before and during treatment, especially if you are older or have kidney problems. Avoid driving, operating heavy machinery, or doing activities that need full alertness until you know how this medicine affects you, because it can cause dizziness and blurred vision. Do not drink alcohol while taking this medicine, as it can worsen dizziness, confusion, and drowsiness. Tell your doctor about all other medicines you take, especially diuretics, blood pressure medicines, anticholinergics, and other Parkinson's medicines, because interactions can increase side effects. If you are pregnant, planning pregnancy, or breastfeeding, speak to your doctor before using this medicine. Do not stop this medicine suddenly; your doctor will reduce the dose gradually if it needs to be stopped. Keep all follow-up appointments so your doctor can monitor your response and adjust the dose safely.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more likely to experience confusion, hallucinations, dizziness, and falls. The dose is often reduced, and kidney function should be checked before and during treatment. Close monitoring is advised.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, discuss this medicine with your doctor before conception. It should only be used during pregnancy if clearly needed, after weighing the benefits and risks.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine before any surgery. It may interact with anesthetic agents and affect blood pressure and heart rhythm. Do not stop the medicine without your doctor's advice.

🦷 Dental Procedures

Tell your dentist that you are taking this medicine before any dental procedure. It can cause dry mouth, which may increase the risk of dental problems. Maintain good oral hygiene and stay hydrated.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce strain on your joints and improve mobility.
🥗
Engage in regular low-impact exercise such as walking, swimming, or stretching.
😴
Practice good posture and balance exercises to reduce fall risk.
💧
Include anti-inflammatory foods like fruits, vegetables, and omega-3 rich fish in your diet.
🧘
Get adequate sleep and maintain a regular sleep schedule.
🌞
Avoid alcohol and limit caffeine, as they can worsen dizziness and sleep problems.

🏋️ Exercise Considerations

This medicine can cause dizziness and low blood pressure, so avoid sudden changes in position during exercise. Start with gentle activities and use support if needed. If you feel dizzy or faint, stop exercising and sit down. Consult your doctor before starting a new exercise program.

🥗 Diet Recommendations

Include omega-3 rich foods such as salmon, flaxseed, and walnuts.
Reduce processed and high-sugar foods.
Stay well hydrated throughout the day.
Eat plenty of fiber to prevent constipation.
Limit caffeine if you experience nervousness or insomnia.

💼 Impact on Daily Work & Life

This medicine can cause dizziness, blurred vision, and difficulty concentrating, which may affect your ability to drive or operate machinery. Avoid these activities until you know how the medicine affects you. It may also cause insomnia, so take it earlier in the day if your doctor agrees. Discuss any work-related concerns with your doctor.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience serious side effects such as hallucinations, seizures, or severe allergic reactions, seek immediate medical attention. Your doctor will decide whether to stop the medicine and will reduce the dose gradually if needed.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to tolerance of its effects, livedo reticularis, and peripheral edema. Regular monitoring of kidney function, mental status, and heart rhythm is advised. Periodic review with your doctor is important to assess whether the medicine is still providing benefit and to adjust the dose as needed.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can help improve mobility, balance, and strength in Parkinson's disease.

Evidence: Well-established
Deep brain stimulation

A surgical option for advanced Parkinson's disease when medicines are not enough.

Evidence: Well-established for selected patients
Influenza vaccination

The best way to prevent influenza and its complications.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines, but it is not a substitute for influenza vaccination. Annual influenza vaccination is recommended for eligible individuals.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. If you are traveling across time zones, keep your dosing schedule as close to every 12 hours as possible, and consult your doctor for specific advice. Store it at room temperature and protect it from extreme heat or moisture. Check customs regulations for carrying prescription medicines to your destination.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 68-year-old man with Parkinson's disease
He was started on this medicine as add-on therapy to levodopa. After two weeks, his tremor and rigidity improved, and he could button his shirt more easily. He initially felt dizzy when standing up, so his doctor advised him to rise slowly and adjusted the dose. He was reminded never to stop the medicine suddenly.
💡 Lesson: Gradual dose adjustment and slow position changes help manage dizziness, and consistent use improves motor symptoms.
👤 A 35-year-old woman with influenza A
She started this medicine within 24 hours of developing fever, body aches, and cough. Her fever subsided faster than expected, and she recovered within a few days. She experienced mild nausea, which improved when she took the tablet with food.
💡 Lesson: Early initiation of this medicine for influenza A can shorten illness duration, and taking it with food reduces stomach upset.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: For influenza, improvement may begin within 24 to 48 hours. For Parkinson's disease, some benefit may be noticed within a few days, but full effects can take several weeks.

Q: Can I stop this medicine on my own?

A: No, you should never stop this medicine suddenly. Your doctor will reduce the dose gradually to avoid serious withdrawal effects.

Q: Is this medicine safe for my kidneys?

A: This medicine is removed by the kidneys, so the dose may need to be reduced if you have kidney problems. Your doctor will check your kidney function and adjust the dose accordingly.

Q: Can I take this medicine with food?

A: Yes, you can take it with or without food. Taking it with food may help reduce stomach upset.

Q: Does this medicine interact with alcohol?

A: Yes, alcohol can increase dizziness, drowsiness, and confusion. It is best to avoid alcohol while taking this medicine.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?
  • Is it safe to take with other Parkinson's medicines?
  • Does it cause skin discoloration?

🔄 Substitutes for amantrel tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure Parkinson's disease.
    Fact: This medicine only helps control symptoms; it does not cure or slow the progression of Parkinson's disease.
  • Myth: This medicine works for all types of flu.
    Fact: This medicine is only effective against influenza A virus and is not effective against influenza B or other viruses.
  • Myth: You can stop this medicine whenever you feel better.
    Fact: Stopping suddenly can cause serious withdrawal effects, including a Parkinson's crisis. Always consult your doctor before stopping.
  • Myth: This medicine is safe for everyone with kidney disease.
    Fact: The dose must be adjusted in kidney disease, and it may be unsafe in severe kidney impairment without proper dose reduction.

🔄 Alternative Options

Generic Alternatives

  • Amantadine 100 mg tablet

Brand Alternatives

  • Amantrel Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Amantadine","class":"Antiviral and anti-Parkinson's","main_uses":"Influenza A, Parkinson's disease","route":"Oral","common_side_effects":"Dizziness, nausea, dry mouth, livedo reticularis"},{"medicine":"Oseltamivir","class":"Neuraminidase inhibitor antiviral","main_uses":"Influenza A and B","route":"Oral","common_side_effects":"Nausea, vomiting, headache"},{"medicine":"Levodopa-Carbidopa","class":"Dopamine precursor","main_uses":"Parkinson's disease","route":"Oral","common_side_effects":"Dyskinesias, nausea, low blood pressure"}]

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