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Opdualag
Nivolumab And Relatlimab
$85350.00
80MG/240MG · 6 × 1 vial · 3 months supply
BrandBranded medicine· By Bristol-Myers Squibb
$28450.00 per month
How long a supply?
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Ships cold, in insulated packing
This medicine ships in insulated packing with coolant and carries its own shipping charge, shown at checkout.
Annual cost
$341400a year at this pack size
Prescription required
Upload your prescription after ordering, or send it to our pharmacy team. We dispense only against a valid prescription.
About Opdualag
Overview
Opdualag is a prescription medicine containing two monoclonal antibodies, nivolumab and relatlimab, supplied in a vial for intravenous use. It treats melanoma that cannot be removed by surgery or has spread to other parts of the body in adults and children aged 12 years and older. It works by blocking two proteins, PD-1 and LAG-3, that limit immune-cell activity, helping the immune system respond to cancer.
What it treats
Melanoma that cannot be removed by surgery or has spread to other parts of the body, in adults and children aged 12 years and older.
Safety information
Side effects
Common side effects of Opdualag include muscle, bone or joint pain, tiredness, rash, itching and diarrhea. Common blood test changes include low hemoglobin, low lymphocyte counts (a type of white blood cell), increased liver enzymes and low sodium. Contact your doctor promptly about suspected serious side effects. Opdualag can cause immune-related reactions in any organ or tissue that may be severe or fatal. These include inflammation of the lungs, bowel, liver, kidneys or heart, as well as hormone gland problems and skin reactions. Blood tests are needed before and during treatment to check liver, kidney and thyroid function. Reactions can also occur during an infusion; tell your healthcare team immediately if you experience a reaction. Serious or fatal complications can occur in people who receive a stem cell transplant from a donor before or after treatment. Opdualag can harm an unborn baby. If you can become pregnant, use effective contraception and contact your doctor if you become pregnant during treatment.
When to call your doctor
If symptoms are severe or getting worse quickly, seek emergency care rather than waiting.
Before taking this medicine
The FDA label lists no contraindications for Opdualag. However, it can cause severe or fatal immune-related reactions affecting any organ or tissue, including the lungs, bowel, liver, hormone-producing glands, skin, kidneys and heart. Monitoring includes liver enzymes, kidney function and thyroid function before and during treatment. Treatment may need to be paused or permanently stopped depending on the reaction. Infusion-related reactions may require slowing, interrupting or permanently stopping treatment. Serious or fatal complications can occur in people who receive a donor stem cell transplant before or after treatment with a PD-1/PD-L1-blocking antibody. Opdualag can harm an unborn baby. People who could become pregnant should use effective contraception. Do not breastfeed during treatment.
Using Opdualag
Dosing
Dosing is set by your prescriber. Each health care professional may prescribe medication differently according to a patient's medical history and condition, so follow the directions on your prescription label and speak to your doctor or pharmacist before changing anything.
Storage
Store in the original carton below 25°C, protected from light, unless the pack states refrigeration. Do not freeze. Keep all medicines out of the sight and reach of children.
Clinical information on this page is summarised from the US FDA label OPDUALAG (NIVOLUMAB AND RELATLIMAB-RMBW) INJECTION [E.R. SQUIBB & SONS, L.L.C.] (DailyMed, retrieved 19 September 2026).
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