Symmetrel Syrup

(Amantadine Hydrochloride)
  • All Strengths

  • 50mg/5ml

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Symmetrel 50mg/5ml

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Prescription required. Manufactured by Alliance Pharmaceuticals Ltd. Product of United Kingdom. Shipped from United Kingdom.

Symmetrel Syrup Drug Information

Are you paying too much for Symmetrel Syrup? Save up to 80% when purchasing your prescription drugs from Universal Drugstore. Our prescription service aspires to conveniently provide you with affordable medications at the lowest prices in Canada and internationally.

We’re working with a number of Canadian and international pharmacy partners, all licensed by their qualified governmental regulatory bodies. By collaborating with our partners, we are able to offer a wide range of brand and generic medications at very competitive prices. You can obtain discount prescription drugs through our online pharmacy. Our prices are already up to 80% lower than your local pharmacy. We are committed to providing you with the best service and prices. This is why we’ll match the price of any of our online pharmacy competitors who require a valid prescription.

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Why Buy Symmetrel Syrup from Universal Drugstore?

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How Long Does It Take to Receive My Symmetrel Syrup Order?

You can easily place an order on our website in under 5 minutes. First you need to set up an account with us, create a payment method, and send us your prescriptions. Alternatively, you can order by downloading our order form or by placing an order over the phone. Delivery can take approximately 2 weeks to North America, and 4 weeks to other countries.

  • Symmetrel Syrup Overview

    Amantadine is used to treat Parkinson's disease, as well as side effects caused by drugs (such as drug-induced extrapyramidal symptoms), chemicals, and other medical conditions. In these cases, Symmetrel Syrup may help to improve your range of motion and ability to exercise. For the treatment of these conditions, amantadine is believed to work by restoring the balance of natural chemicals (neurotransmitters) in the brain. Amantadine is used to prevent or treat a certain type of flu (influenza A). If you have been infected with the flu, Symmetrel Syrup may help make your symptoms less severe and shorten the time it will take you to get better. Taking amantadine if you have been or will be exposed to the flu may help to prevent you from getting the flu. Symmetrel Syrup is an antiviral that is believed to work by stopping growth of the flu virus. Symmetrel Syrup is not a vaccine. To increase the chance that you will not get the flu, it is important to get a flu shot once a year at the beginning of every flu season, if possible. Based on the recommendation from the Centers for Disease Control (CDC) in the US, amantadine should not be used to treat or prevent influenza A because the current influenza A virus in the United States and Canada is resistant to Symmetrel Syrup. For more details, talk to your doctor or pharmacist.

  • How to Use Symmetrel Syrup

    Take Symmetrel Syrup by mouth with or without food as directed by your doctor, usually once or twice daily. If you are taking Symmetrel Syrup twice a day and have trouble sleeping after taking it, take the second dose several hours before bedtime. If you are using the liquid form of Symmetrel Syrup, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. Dosage of Symmetrel Syrup is based on your medical condition and response to therapy. In children, the Dosage of Symmetrel Syrup is also based on body weight. Do not take more than prescribed by your doctor. Symmetrel Syrup works best when the amount of medicine in your body is kept at a constant level. Take Symmetrel Syrup at evenly spaced intervals throughout the day and night. If you are taking amantadine for a viral infection, begin taking it as soon as possible. Continue taking it until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a relapse of the infection. In Parkinson's disease, the effects of the medication may not be noticed for several weeks. Do not suddenly stop taking the medication because symptoms or side effects may worsen. Your doctor may want to reduce your dose gradually. Symmetrel Syrup may not work as well after it has been taken for several months. Tell your doctor if Symmetrel Syrup stops working well.

  • Symmetrel Syrup Precautions

    Before taking amantadine, tell your doctor or pharmacist if you are allergic to it; or to rimantadine; or if you have any other allergies. Symmetrel Syrup may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Symmetrel Syrup, tell your doctor or pharmacist your medical history,glaucoma, swelling of arms/legs (peripheral edema), heart problems (such as heart failure), blood pressure problems (such as dizziness when standing), kidney disease, liver disease, mental/mood conditions (such as depression, psychosis), seizures, a certain skin condition (eczematoid dermatitis). Symmetrel Syrup may make you dizzy or drowsy or blur your vision. Alcohol or marijuana (cannabis) can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness or clear vision until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis). See also Side Effects section. If you are taking Symmetrel Syrup for Parkinson's disease, be careful not to overdo physical activity as your condition improves because this may increase your risk of falls. Consult your doctor about a plan to gradually increase your physical activity as symptoms improve. Older adults may be at a greater risk for side effects while taking Symmetrel Syrup. During pregnancy, Symmetrel Syrup should be used only when clearly needed. Discuss the risks and benefits with your doctor. Symmetrel Syrup passes into breast milk and may have undesirable effects on a nursing infant. Consult with your doctor before breast-feeding.

  • Symmetrel Syrup Misdose

    If you miss a dose of Symmetrel Syrup, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

  • Symmetrel Syrup Interactions

    Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Amantadine may interfere with the effect of certain vaccines, such as flu vaccine inhaled through the nose. However, you may get a flu shot (flu vaccine given by injection) if recommended by your doctor.

  • Symmetrel Syrup Side Effects

    What are Symmetrel Syrup side effects?

    Side effects are physical, mental or emotional symptoms which occur in addition to or outside of the desired effect of a therapeutic treatment such as an over-the-counter or prescribed drug or medication. Side effects from Symmetrel Syrup may occur at the beginning or at the end of treatment and may also depend on the length of time an individual remains on the treatment. Side effects, also known as adverse effects, are generally more likely to occur when starting treatment. Individuals may also experience side effects from Symmetrel Syrup as a result of an interaction with other medications.

    Side Effects of Symmetrel Syrup

    The side effects of Symmetrel Syrup may vary in number and intensity for many different reasons. Factors such as age, weight, gender and ethnicity may influence the side effects of Symmetrel Syrup. Also, an individual’s state of general physical health and seriousness of the disease or illness as well as an increase or decrease in dosage may lead to side effects. Further, side effects from Symmetrel Syrup may also occur as a result of an interaction with certain herbal supplements, foods or drinks.

    Prescription drug side effects can be serious and may cause patients to stop the treatment. However, when side effects from the use of a prescription drug, such as Symmetrel Syrup, do occur a patient should consult their physician. A physician may prescribe an additional treatment in order to control the symptoms or an adjustment in the dosage may be made. In addition, changes to diet, exercise or other lifestyle activities may help to lessen the side effects of Symmetrel Syrup.

    By understanding side effects and the factors which may influence the occurrence of side effects patients are empowered to take an active role in their care. Patients who have specific questions about the side effects of Symmetrel Syrup, or any other medication, should contact their physician. General information about Symmetrel Syrup and the side effects associated with Symmetrel Syrup are described in the following:

    Common Symmetrel Syrup Side Effects


    • accidental fall

    Less Severe

    • orthostatic hypotension
    • xerostomia
    • constipation
    • concentration difficulty
    • hallucinations
    • dizziness
    • insomnia
    • peripheral edema
    • nervousness

    Less Frequent Symmetrel Syrup Side Effects


    • cataracts

    Less Severe

    • acute confusion
    • nightmares
    • depression
    • blurred vision
    • drowsy
    • fatigue
    • livedo reticularis
    • anorexia
    • headache disorder
    • nausea
    • vomiting
    • diarrhea
    • irritability
    • symptoms of anxiety
    • dream disorder
    • urinary tract infection
    • cough
    • benign prostatic hyperplasia
    • dyschromia
    • acquired dystonia
    • gait abnormality
    • dry eye
    • arthritis
    • muscle spasm

    Rare or Very Rare Symmetrel Syrup Side Effects


    • agranulocytosis
    • neutropenic disorder
    • suicidal ideation
    • corneal deposits
    • chronic heart failure
    • seizure disorder
    • suicidal
    • paranoid disorder
    • oculogyric crisis
    • sudden onset of sleep

    Less Severe

    • visual changes
    • dry nose
    • allergic dermatitis
    • skin rash
    • dry throat
    • urinary retention
    • impulse control disorder
    • delusional disorder
    • anticholinergic toxicity
  • Symmetrel Syrup Storage

    Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard Symmetrel Syrup when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

IMPORTANT DISCLAIMER: All medical content is supplied by a third-party company who is independent from this web site. As such, this web site cannot guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdictions depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.