Supartz Fx
Supartz Fx (sodium hyaluronate) is a viscosupplement that's injected into the knee joint to ease pain from osteoarthritis (OA) in adults. It's typically prescribed for people who continue to have knee pain despite having tried certain treatments, such as exercises and acetaminophen (Tylenol). It helps lubricate and cushion the knee joint. Supartz Fx (sodium hyaluronate) is injected by a healthcare professional once a week for 3 or 5 weeks. Joint pain, back pain, and injection site reactions are some possible side effects.
What is Supartz Fx (sodium hyaluronate)?
What is Supartz Fx (sodium hyaluronate) used for?
- Pain due to osteoarthritis (OA) of the knee
How Supartz Fx (sodium hyaluronate) works
Supartz Fx (sodium hyaluronate) is a viscosupplement. It's similar to hyaluronic acid, a substance that's naturally found in the connective tissues in your body. When Supartz Fx (sodium hyaluronate) is injected into the knee, it helps lubricate the knee joint so that you can move it smoothly. This can ease pain from osteoarthritis in the knee.
Drug facts
Side effects of Supartz Fx (sodium hyaluronate)
The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.
Common Side Effects
- Joint pain (18%)
- Back pain (7%)
- Other pain (6%)
- Injection site reaction (up to 6%)
Less Common Side Effects
- Headache
Supartz Fx (sodium hyaluronate) serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Severe allergic reaction: hives, swelling in the face or throat, trouble breathing
The following Supartz Fx (sodium hyaluronate) side effects have also been reported
Side effects that you should report to your care team as soon as possible:
- Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
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Pros and cons of Supartz Fx (sodium hyaluronate)
Pros
- Can improve pain for up to 6 months
- Pain relief might last longer than corticosteroids
- Good option for people who've tried other treatments that didn't work well
- Less side effects than some oral treatment options
Cons
- Might need 5 injections
- Must be given by a healthcare professional
- Not the best choice for people with an egg allergy
- Not studied in children
Pharmacist tips for Supartz Fx (sodium hyaluronate)
- Mark your appointments to get your Supartz Fx (sodium hyaluronate) injections on your calendar so you don't miss any doses.
- Your prescriber might have you avoid physical activity after receiving Supartz Fx (sodium hyaluronate). In general, take things easy for the first 48 hours right after your injection. You should avoid strenuous activities such as running, jumping, swimming, biking or standing on your feet for more than 1 hour at a time. Ask your prescriber when you can continue these physical activities again.
- You can expect to experience temporary pain and swelling in the knee where Supartz Fx (sodium hyaluronate) was injected. This is typically mild and should go away after 1 to 3 days. But if it doesn't, contact your prescriber.
- If you're pregnant or breastfeeding, talk to your prescriber about the risks and benefits of receiving Supartz Fx (sodium hyaluronate). There isn't enough information to know if it's safe for you or your baby.
Common questions about Supartz FX
No, Supartz FX isn't a steroid. It contains sodium hyaluronate, which is a gel-like substance that helps lubricate the joints and helps absorb shock from movements. There are other knee injections used to treat osteoarthritis that do contain a steroid. Steroids are typically used to help reduce inflammation.
The number of injections of Supartz FX you'll need will likely depend on your body's response. Supartz FX is typically given as five injections, with each injection spaced one week apart. But some people might only need three injections. Work closely with your healthcare professional to determine how many injections you should get.
Some people experience improvement in their knee pain symptoms after the first week of starting treatment with Supartz FX. However, most people see improvement after several weeks. Everyone responds differently, so follow up with your healthcare professional about when you can expect to see results from Supartz FX.
In studies, people who received Supartz FX experienced a more significant improvement in their pain 5 weeks after the start of treatment, compared with those who received placebo. For example, they experienced less pain when walking, going up and down stairs, and during exercise. Talk with your healthcare team if you have more questions about how well Supartz FX works.
Each treatment cycle of Supartz FX includes 3 or 5 weekly injections, and should provide pain relief for up to 6 months. More research is needed to understand whether Supartz FX will continue to ease pain after repeated cycles. But limited studies suggest repeated cycles of Supartz FX aren't likely to raise the risk of side effects. Talk with your healthcare professional about whether you should receive more than one treatment cycle with Supartz FX.
Weight gain wasn't a side effect reported by people taking Supartz FX during clinical studies. If you have concerns about your weight, contact your primary care provider.
Yes. Some knee injections that contain hyaluronic acid, like Supartz FX, are made using rooster combs. These are the red comb-like structures on top of a rooster's head. They contain the same gel-like substance that's in our knee joints.
You might experience pain during and after your injection with Supartz FX. Ask your prescriber about a numbing medicine that they might be able to apply to minimize pain from the injection.
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Risks and warnings for Supartz Fx (sodium hyaluronate)
Supartz Fx (sodium hyaluronate) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.
Severe allergic reaction
- Risk factors: Allergy to sodium hyaluronate, avian (bird) proteins, feathers, or egg products
Supartz Fx (sodium hyaluronate) can cause life-threatening allergic reactions (e.g., anaphylaxis). If you have a history of an allergic reaction to hyaluronate products, bird products, feathers, or egg products, you're at a higher risk of having a reaction to Supartz Fx (sodium hyaluronate). Make sure to tell your prescriber all of your allergies. If you experience rash, trouble breathing, or swelling in your lips, tongue, or throat, get medical help right away.
Supartz Fx (sodium hyaluronate) dosage
Syringe| Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
| 2.5ml of 10mg/mL | 1 syringe | $233.97 | $233.97 |
Typical dosage for Supartz Fx (sodium hyaluronate)
Each Supartz FX injection contains 25 mg of sodium hyaluronate.
Adults: The typical dose is one injection given into the knee joint by a healthcare professional (HCP) once a week for 3 or 5 weeks.
How much does Supartz Fx (sodium hyaluronate) cost?
$233.97
Supartz Fx (sodium hyaluronate) contraindications
Contraindications are specific health conditions or situations in which a person should not take a medication due to safety concerns. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Supartz Fx (sodium hyaluronate) will not be safe for you to take.
- Current infection or skin problems in area of injection
- Known allergy to hyaluronate products
What are alternatives to Supartz Fx (sodium hyaluronate)?
This medication is used for many different conditions. Generally, it's used for autoimmune problems, conditions related to swelling, or cancer. Some examples include:
Supartz Fx (sodium hyaluronate) images
