What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Synvisc (Hylan GF 20)


Synvisc (Hylan GF 20)

Prescription Required


You'll have option to make 4 interest-free payments by credit card once your order is confirmed using Sezzle

We don't have this generic product yet!

Sign up to get exclusive coupon discounts and be the first to be notified when we have this product available.

  • Product Details


    SYNVISC (Hylan G-F 20) is a medication prescribed to treat osteoarthritis pain in patients who have tried and been unsuccessful with other options like topical treatments and over-the-counter analgesics.

    Osteoarthritis manifests as pain in joints, including knees, hips, facet joints, fingers, and shoulders. SYNVISC injection can be used to relieve pain from osteoarthritis of the knee.


    SYNVISC injection is administered by a medical professional in a clinic or hospital setting. The medication is administered using an aseptic technique directly into the knee joint via intra articular injection.

    Your healthcare professional will administer SYNVISC once weekly for three injections.


    SYNVISC contains polymers of Hylan A and Hylan B, which are derivatives of hyaluronan. SYNVISC contains cross-linked chains of hyaluronan, which contains polymers of sodium-glucuronate-N-acetylglucosamine. Hyaluronan is found naturally in joints and is distributed in the connective, epithelial, and neural tissues of the body.

    SYNVISC should be stored at room temperature and protected from light in the original packaging.


    SYNVISC should only be used for osteoarthritis of the knee and should not be injected in other joints.

    SYNVISC is made using chicken combs. Use SYNVISC with caution if you are allergic to avian proteins, feathers, or egg products.

    Do not use SYNVISC if you have a known hypersensitivity to hyaluronan preparations.

    Do not have SYNVISC injection injected if you have an active infection or inflammation of the knee.

    Side Effects

    Some of the adverse effects of SYNVISC may include:’

    • Chills
    • Difficulty breathing
    • Dizziness
    • Fever
    • Fluid build-up around the knee
    • Headache
    • Heat
    • hives
    • Itching
    • Muscle pain
    • Pain
    • Rash
    • Redness
    • Swelling
    • Thrombocytopenia

    Speak with your doctor for a full list of side effects.

    SYNVISC can only be administered by a healthcare professional, so before purchase, ensure that your doctor or another healthcare provider can safely administer the medication to you. SYNVISC requires a prescription from a licensed healthcare professional.


    1. Synvisc [package insert]. Ridgefield, NJ 07657: Genzyme; 2014.

    Frequently Asked Questions about Synvisc (Hylan GF 20)

    What is Synvisc (Hylan GF 20)?

    Synvisc, also known as Hylan GF 20, is a prescription medication used to treat osteoarthritis. It is an injectable gel-like substance that is administered directly into the knee joint to provide relief from pain and improve joint mobility.

    How does Synvisc work to relieve knee pain?

    Synvisc works by acting as a lubricant and shock absorber in the knee joint. It helps to reduce friction between the joint surfaces, which can alleviate pain and discomfort associated with osteoarthritis.

    Who is a candidate for Synvisc treatment?

    Synvisc is typically recommended for individuals who have knee osteoarthritis and have not responded well to other conservative treatments such as pain medications or physical therapy. Your healthcare provider will determine if you are a suitable candidate.

    How is Synvisc administered?

    Synvisc is administered as a series of injections directly into the knee joint by a healthcare professional. The number of injections and the treatment schedule will be determined by your healthcare provider.

    Are there any common side effects of Synvisc?

    Common side effects of Synvisc may include mild pain, swelling, warmth, or redness at the injection site. These side effects are usually temporary and resolve on their own.

    Is Synvisc a cure for knee osteoarthritis?

    No, Synvisc is not a cure for knee osteoarthritis. It provides temporary relief from pain and improves joint function. The effects are not permanent, and additional treatments may be necessary.

    Can I resume normal activities after receiving Synvisc injections?

    You should follow your healthcare provider's instructions regarding activity levels after Synvisc injections. It's common to avoid strenuous activities immediately after the procedure.

    Can pregnant or breastfeeding individuals receive Synvisc injections?

    The safety of Synvisc during pregnancy and breastfeeding has not been established. If you are pregnant or breastfeeding, consult with your healthcare provider to discuss the potential risks and benefits.

    How often are Synvisc injections needed?

    The frequency of Synvisc injections can vary depending on your individual response and the severity of your knee osteoarthritis. Your healthcare provider will determine the appropriate treatment schedule.

    Is Synvisc suitable for all stages of knee osteoarthritis?

    Synvisc is typically recommended for individuals with mild to moderate knee osteoarthritis. It may not be as effective for advanced stages of the condition, and your healthcare provider will assess its suitability for your specific case.

    IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

    Product Code : 20

  • Product Reviews


Please wait while the page is loading. Do not hit refresh or the browser back button to avoid any loss of information.

If you have any questions or concerns, please contact our Customer Service team via the chat option on our website or calling us toll free at: 1-800-891-0844