--- title: Buy Amantadine 100mg Pills Online description: Amantadine 100mg Pills treat Parkinson's symptoms and influenza. Order this versatile medication from our reliable online pharmacy with secure delivery. type: product language: en url: https://liabilis.com/order-amantadine-online-en.html availability: in_stock shipping: - type: Standard Airmail price: 10.00 currency: USD area: Worldwide time: 14-21 days - type: Tracked Express price: 30.00 currency: USD area: Worldwide tracking: true time: 5-9 days price_min: 42.74 price_max: 312.99 currency: USD offers: - name: 100mg x 30 pills price: 42.74 - name: 100mg x 60 pills price: 67.44 - name: 100mg x 90 pills price: 98.99 - name: 100mg x 120 pills price: 114.94 - name: 100mg x 180 pills price: 157.69 - name: 100mg x 360 pills price: 312.99 --- # Buy Amantadine 100mg Pills Online Amantadine is an antiviral and antiparkinsonian medication that works by affecting neurotransmitters in the brain. It is used to treat Parkinson's disease symptoms, drug-induced movement disorders, and to prevent influenza A virus infections in adults. This versatile medication helps improve muscle control and reduce stiffness while providing antiviral protection. Our online pharmacy offers Amantadine in 100mg pills for those requiring this dual-purpose treatment. ## Pricing and Options | Dosage | Pack Size | Price (USD) | Price Per Pill | Status | | :--- | :--- | :--- | :--- | :--- | | **100mg** | 30 pills | **$42.74** | $1.42 | In Stock | | **100mg** | 60 pills | **$67.44** | $1.12 | In Stock | | **100mg** | 90 pills | **$98.99** | $1.10 | In Stock | | **100mg** | 120 pills | **$114.94** | $0.96 | In Stock | | **100mg** | 180 pills | **$157.69** | $0.87 | In Stock | | **100mg** | 360 pills | **$312.99** | $0.87 | In Stock | [Buy Now](https://liabilis.com/order-amantadine-online-en.html) ## Introduction Amantadine is a generic antiviral and antiparkinsonian medication supplied as a 100 mg oral pill. The active ingredient is amantadine hydrochloride, belonging to the class of adamantane derivatives. It is approved for the treatment of Parkinson’s disease and for the prevention or treatment of infections caused by influenza A virus. In addition, clinicians sometimes use amantadine to manage drug-induced extrapyramidal symptoms. The medication is widely available worldwide in a single tablet strength of 100 mg. ## Quick Reference Facts **Active Ingredient** : Amantadine **Form** : pill - 100 mg **Primary Uses** : • Parkinson’s disease (motor symptom control) • Influenza A prophylaxis and treatment ## What is Amantadine? Amantadine is the generic version of medications containing the active compound amantadine. It is marketed under brand names such as **Symmetrel** and **Gamafen** in various countries. The drug was originally developed in the 1960s as an antiviral agent and later found efficacy in alleviating Parkinsonian motor symptoms, leading to its dual regulatory approvals. As a generic product, amantadine offers the same therapeutic effect as its branded counterparts while typically providing a lower cost to patients. ## How Amantadine Works Amantadine exerts two distinct pharmacological actions: * **Antiviral activity:** It interferes with the viral M2 protein channel of influenza A, preventing uncoating of the virus inside host cells. This blocks viral replication early in the infection cycle. * **Antiparkinsonian activity:** The exact mechanism is multifactorial. Amantadine increases the release of dopamine and blocks its reuptake, enhancing dopaminergic neurotransmission in the basal ganglia. It also antagonizes N-methyl-D-aspartate (NMDA) receptors, which reduces glutamatergic over-activity that contributes to dyskinesias. Following oral administration, amantadine is rapidly absorbed, reaching peak plasma concentrations within 2-4 hours. It is minimally metabolized and is excreted unchanged by the kidneys, giving it a half-life of approximately 15 hours in individuals with normal renal function. ## Conditions Treated with Amantadine - **Parkinson’s disease** - Amantadine improves rigidity, bradykinesia, and tremor by enhancing dopaminergic signaling and moderating excitatory glutamate pathways. - **Influenza A prophylaxis** - When taken before exposure, amidate reduces the risk of developing symptomatic influenza by inhibiting viral uncoating. - **Influenza A treatment** - Early administration shortens the duration of fever and respiratory symptoms in otherwise healthy adults. - **Drug-induced extrapyramidal symptoms** - Amantadine can alleviate akathisia and parkinsonism caused by antipsychotic medications through its dopaminergic and NMDA-blocking actions. ## Is Amantadine the Right Medication for You? Amantadine is appropriate for adults who have been diagnosed with early to moderate Parkinson’s disease, for individuals requiring short-term prophylaxis against influenza A, or for patients experiencing drug-induced movement disorders. It is especially beneficial when rapid symptom relief is needed and when other dopaminergic agents are insufficient or poorly tolerated. **Contraindications** include known hypersensitivity to amantadine, severe renal impairment (creatinine clearance < 30 mL/min), and a history of seizures that are poorly controlled. Caution is advised in patients with schizophrenia, severe cardiovascular disease, or those taking other agents that prolong the QT interval. Pregnant or breastfeeding women should only use amantadine if the potential benefit outweighs the risk, as safety data are limited. ## Buying Amantadine from [our online pharmacy](https://liabilis.com/order-amantadine-online-en.html) ### Why Choose Our Service? Accessing amantadine can be challenging due to regional shortages or high brand-name prices. Our platform connects you with verified suppliers, ensuring you receive the medication you need without unnecessary expense. ### Quality & Safety Assurance We partner with licensed international pharmacies to ensure quality and authenticity. Every batch is sourced from manufacturers that comply with Good Manufacturing Practice (GMP) standards and is inspected by qualified pharmacists before dispatch. ### Pricing & Access Because amantadine is available as a generic, we can offer it at a fraction of the cost of branded equivalents such as Symmetrel. This price advantage makes long-term therapy for Parkinson’s disease or seasonal influenza prophylaxis more affordable for patients worldwide. ### Discreet Delivery Your privacy is paramount. Orders are packaged in unmarked, tamper-evident envelopes and shipped via express delivery in typically 5-7 business days, or through standard airmail within three weeks. All personal information is encrypted and handled securely throughout the fulfillment process. ## Use: Dosing, Missed Dose, Overdose - **Standard dosing (adult):** - Parkinson’s disease: Start with 100 mg once daily; may increase to 100 mg twice daily (maximum 400 mg/day) based on clinical response. - Influenza A prophylaxis: 200 mg once daily, beginning 1 day before exposure and continued for 6 days. - Influenza A treatment: 100 mg twice daily for 5 days, initiated within 48 hours of symptom onset. - **Missed dose:** Take the missed tablet as soon as you remember, unless it is near the time of the next scheduled dose. In that case, skip the missed dose and resume the regular dosing schedule; do not double-dose. - **Overdose:** Symptoms may include nausea, vomiting, dizziness, agitation, or seizures. If an overdose is suspected, seek emergency medical assistance immediately. Supportive care, including gastric lavage and activated charcoal, may be administered under clinical supervision. - **Administration tips:** Amantadine tablets can be taken with or without food. Alcohol should be limited, as it may increase central nervous system side effects. Caution is advised when operating machinery or driving, especially during dose titration. ## Safety Information ### ⚠️ Who Should Not Take Amantadine - Patients with documented hypersensitivity to amantadine or any component of the tablet. - Individuals with severe renal dysfunction (creatinine clearance < 30 mL/min) unless dose-adjusted by a physician. - Persons with a history of uncontrolled epilepsy, as amantadine can lower seizure threshold. - Patients with known QT-interval prolongation or taking other QT-prolonging drugs without careful monitoring. ### Common Side Effects - **CNS Effects:** Dizziness, insomnia, vivid dreams, and mild agitation occur in up to 10 % of users. These often improve with dose adjustment. - **Gastrointestinal:** Nausea, loss of appetite, and dry mouth are reported, typically mild and transient. - **Peripheral:** Ankle swelling or mild erythema may appear; these are usually self-limiting. ### Serious Side Effects (Seek Immediate Medical Help) - **Severe skin reactions:** Stevens-Johnson syndrome or toxic epidermal necrolysis. - **Cardiac arrhythmias:** Palpitations, syncope, or documented QT prolongation. - **Neuropsychiatric events:** Hallucinations, severe confusion, or sudden mood changes, especially in the elderly. If any of these occur, discontinue amantadine and obtain urgent medical evaluation. ### Drug & Food Interactions - **Anticholinergic agents (e.g., benztropine):** May reduce the antiparkinsonian benefit of amantadine. - **CNS depressants (e.g., benzodiazepines, opioids):** Combined use can increase sedation and dizziness. - **Renal-clearing drugs (e.g., cotrimoxazole):** May require dose reduction of amantadine. - **pH-altering agents (e.g., antacids):** No significant interaction, but maintain consistent timing to avoid absorption variability. - **Alcohol:** Potentiates central nervous system side effects; limit consumption. ## Off-Label and Investigational Uses of Amantadine - **Traumatic brain injury (TBI) fatigue:** Small clinical studies suggest amantadine may improve post-traumatic fatigue and cognitive recovery. - **Multiple sclerosis (MS)-related fatigue:** Trials have shown modest benefits in reducing perceived fatigue levels. - **HIV-associated dyskinesia:** Case reports describe symptomatic relief of movement disorders in patients receiving antiretroviral therapy. These applications are not approved by regulatory agencies and should only be considered under the direct supervision of a qualified healthcare provider. Evidence remains limited, and safety profiles for these indications have not been fully established. ## Storage & Handling - Store tablets at controlled room temperature (20 °C-25 °C). - Protect from excess moisture and direct sunlight. - Keep the container tightly closed and out of reach of children. - Do not use after the expiration date printed on the packaging. - Dispose of unused tablets according to local hazardous waste regulations or return them to a pharmacy take-back program. ## Frequently Asked Questions **Practical Use & Lifestyle** - **Can I travel internationally with amantadine?** Yes, but keep the medication in its original labelled container, carry a copy of the prescription, and be aware of any country-specific import restrictions for prescription drugs. - **Will taking amantadine affect my ability to drive?** During the initial titration period, dizziness or visual disturbances may occur. Patients should avoid driving or operating heavy machinery until they know how the medication affects them. - **Is it safe to combine amantadine with over-the-counter sleep aids?** Some antihistamine sleep aids can increase sedation when taken with amantadine. Discuss any OTC products with a pharmacist to evaluate the risk. **Product Information** - **What do amantadine tablets look like?** Generic amantadine 100 mg tablets are typically round, white to off-white, and may be scored to allow splitting. Appearance can vary slightly between manufacturers. - **Are there any inactive ingredients I should be aware of?** Common excipients include lactose, microcrystalline cellulose, and magnesium stearate. Patients with severe lactose intolerance should verify the formulation with the supplier. **Safety & Regulations** - **Will amantadine appear on a standard drug test?** Amantadine is not screened for in routine occupational drug testing panels. Specialized testing would be required to detect it. - **Can elderly patients use amantadine safely?** Older adults are more susceptible to central nervous system side effects such as confusion and hallucinations. Dose adjustments and careful monitoring are recommended. - **Is amantadine classified as a controlled substance?** No, amantadine is not listed as a controlled substance in major jurisdictions, but it remains a prescription-only medication. **Scientific & Clinical Curiosity** - **Why was amantadine originally developed as an antiviral?** Its adamantane structure was found to block the M2 ion channel of influenza A viruses, preventing viral uncoating and replication-a novel mechanism at the time of discovery. - **How does amantadine differ from newer antivirals like oseltamivir?** Amantadine targets the viral M2 protein, while oseltamivir inhibits neuraminidase. Resistance to amantadine has emerged in many influenza A strains, limiting its current use for prophylaxis. - **What is the typical half-life of amantadine in renal impairment?** In patients with severe renal dysfunction, the half-life can extend beyond 30 hours, necessitating dose reductions and close monitoring. ## Glossary **Antiparkinsonian** : A class of drugs that relieve motor symptoms of Parkinson’s disease by enhancing dopaminergic activity or modulating other neurotransmitter systems. **NMDA receptor antagonist** : A substance that blocks N-methyl-D-aspartate receptors, reducing excitatory neurotransmission and helping to control dyskinesias. **Contraindication** : A specific situation or condition in which a medication should not be used because it may cause harm. **Half-life** : The time required for the plasma concentration of a drug to reduce by 50 % after reaching steady state. **Bioavailability** : The proportion of an administered dose that reaches systemic circulation in an active form. ## Disclaimer The information supplied about **Amantadine** serves solely for general educational purposes and does not substitute professional medical consultation. All therapeutic decisions, including any off-label applications, must be made under the guidance of a qualified healthcare provider. Readers are presumed to be competent adults who can make informed health choices. Our service furnishes access to **Amantadine** for individuals encountering limited availability through conventional pharmacy channels or seeking cost-effective generic options. Prior to initiating, altering, or stopping any medication, always seek advice from your physician.