Amvisc
Amvisc Uses, Dosage, Side Effects, Food Interaction and all others data.
Sodium hyaluronate is a polysaccharide which functions as a tissue lubricant. It is widely used in ophthalmic surgery because it forms a viscoelastic solution in water which makes it a suitable substitute for aqueous and vitreous humour.
| Trade Name | Amvisc |
| Generic | Sodium Hyaluronate |
| Type | |
| Therapeutic Class | Drugs for Osteoarthritis |
| Manufacturer | |
| Available Country | USA |
| Last Updated: | September 19, 2023 at 7:00 am |
Uses
Amvisc is used for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative nonpharmacologic therapy, and to simple analgesics, e.g., acetaminophen.
Amvisc is a viscous solution consisting of a high molecular weight fraction of purified natural sodium hyaluronate in buffered physiological sodium phosphate. It has a pH of 5.5-7.0. Hyaluronic acid is an important component of the body's extracellular matrix and is present in a particularly high concentration in cartilage and synovial fluid. Endogenous hyaluronic acid provides viscosity and elasticity to synovial fluid, which is fundamental for its lubricating and shock absorbing properties. It is essential for the correct structure of proteoglycans in articular cartilage. In osteoarthritis there is an insufficient amount of and a chance in the quality of hyaluronic acid in synovial fluid and cartilage. The intra-articular administration of hyaluronic acid into arthritic joints with degenerating cartilage surfaces and pathologically altered synovial fluid improved functions.
Dosage
Amvisc dosage
Amvisc is administered by intra-articular injection. A treatment cycle consists of five injections given at weekly intervals. Some patients may experience benefit with three injections given at weekly intervals. Inject the full 2 ml in one knee only. If treatment is bilateral, a separate injection should be used for each knee.
Side Effects
The common side-effects include gastrointestinal complaints, injection site pain, knee swelling/effusion, local skin reactions (rash, ecchymosis), pruritus, and headache.
Precaution
Use caution when injecting Amvisc into patients who are allergic to avian proteins, feathers, and egg products. Strict aseptic administration technique must be followed. Remove joint effusion, if present, before injecting Amvisc. Do not use the same syringe for removing joint effusion and for injecting Amvisc. It is recommended that the patient avoid any strenuous activities or prolonged (i.e., more than 1 hour) weight-bearing activities such as jogging or tennis within 48 hours following the intra-articular injection.
Pregnancy & Breastfeeding use
The safety and effectiveness of Amvisc have not been established in pregnant women. It is not known if Amvisc is excreted in human milk. The safety and effectiveness of Amvisc have not been established in lactating mother. The safety and effectiveness of Amvisc have not been demonstrated in children.
Contraindication
The drug is contraindicated in patients with known hypersensitivity to hyaluronate preparations. Intra-articular injections are contraindicated in cases of past and present infections or skin diseases in the area of the injection site.
Acute Overdose
No case of over dosage has been reported to date.
Storage Condition
Hyronate injection should be stored in a cool (below 25° C) and dry place and protected from light. Protect from freezing.
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FAQ
What is Amvisc used for?
Amvisc topical skin medication is used to treat skin ulcers such as bed sores or diabetic foot ulcers, as well as burn wounds, surgical incisions, cuts, abrasions, and other skin irritations. Amvisc skin medication is also used to treat dry or scaly skin.
How safe is Amvisc?
Amvisc as well as are considered safe. It's rarely associated with side effects when applied topically.
How does Amvisc work?
Amvisc works by pulling in moisture from the environment and the underlying layers of your skin into the epidermis.
What are the common side effects of Amvisc?
The common side effects of Amvisc are include:
- warmth, pain, redness, stiffness, bruising, or puffiness where the medicine was injected;
- nausea, stomach pain;
- trouble walking;
- swelling in your hands or feet;
- back pain, joint pain, muscle pain;
- numbness or tingly feeling;
- headache, dizziness; or
- runny or stuffy nose, sneezing, sore throat.
How is Amvisc given?
Amvisc is injected directly into your knee joint. A healthcare provider will give you this injection.
Amvisc is usually given once every week for 3 to 5 weeks. Follow your doctor's dosing instructions very carefully.
Who should not take Amvisc?
You should not receive a Amvisc injection if you have an infection in your knee or in the skin around your knee.
Is Amvisc safe during pregnancy?
Amvisc also safe to use during pregnant.
Is Amvisc safe during breastfeeding?
It is not known whether Amvisc topical passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breast-feeding a baby.
Is Amvisc safe for skin?
Amvisc are considered safe. It's rarely associated with side effects when applied topically.
How long take Amvisc?
Amvisc usually given once every week for 3 to 5 weeks.
How long does Amvisc last?
Amvisc lasts for about six months or longer in most people.
How much Amvisc should I take?
Doses of 120–240 mg per day for at least one month have been shown to significantly increase skin moisture and reduce dry skin in adults.
Does Amvisc have long term benefits?
Studies show that long term use is safe, with no reported side effects from Amvisc supplementation. Used as a topical skincare ingredient, Amvisc is also well tolerated.
Is it OK to use Amvisc every day?
Yes, you can even use it twice a day as long as you're applying it to clean, damp skin, then locking it in with a moisturizer and face oil.
What happens if you use too much Amvisc?
Too much Amvisc can leave skin thirstier, and dehydration lines more prominent.
Does Amvisc lighten dark spots?
Amvisc can also minimize age spots and prevent any dark spots in the future on your skin.
Can Amvisc dry skin?
Amvisc is one of the most hydrating ingredients, but if misused,Amvisc can actually dry out your skin.
Is Amvisc good for pimples?
While Amvisc can't fill in visible acne scars, it can help reduce redness and the visible appearance of acne.
Is Amvisc good for wrinkles?
Amvisc is well known for its skin benefits, especially alleviating dry skin, reducing the appearance of fine lines and wrinkles and speeding up wound healing.
Is Amvisc good for hair?
You can use Amvisc regardless of your hair type. It'll help your hair follicles lock in moisture.
Can I use Amvisc under eyes?
Yes you can.Amvisc can help mask darkness under the eyes.
What does Amvisc do to your face?
Amvisc helps reduce the visibility of fine lines and wrinkles retaining moisture to the skin.
Can Amvisc cause facial hair growth?
Amvisc is similar to a fertilizer because it can increase hair growth.
What happen If I missed Amvisc?
If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.
What happens if I overdose?
Amvisc may be harmful if swallowed. If someone has overdosed and has serious symptoms such as passing out or trouble breathing.call a poison control center right away.
