Carvykti (ciltacabtagene autoleucel) is an immunotherapy used to treat multiple myeloma. Carvykti (ciltacabtagene autoleucel) is known as a chimeric antigen receptor (CAR) T-cell therapy, or CAR-T therapy. This treatment involves taking T-cells from your own body, programming them to better find cancer cells, and then infusing them back to your body so they can fight cancer. While Carvykti (ciltacabtagene autoleucel) is given as a one-time infusion, the entire process (including preparation and recovery) can take over a month. Treatment might lead to serious side effects such as cytokine release syndrome (CRS) and nervous system problems.
Advanced multiple myeloma in adults (after trying at least one prior anticancer treatment)
Your immune system can not only help fight off infections, but certain immune cells (T-cells) can also fight cancer. Sometimes, cancer cells try to hide from the T-cells. So in order for T-cells to work best to fight cancer, they need to tell the difference between healthy and cancer cells.
Carvykti (ciltacabtagene autoleucel) is a type of immunotherapy, also called CAR-T therapy. During treatment, your T-cells are removed from your body and sent to a lab. There, they’re programmed specifically to find and attack the multiple myeloma cancer cells in your body. Once ready, the T-cells are infused back into your body to destroy cancer cells.
Source: DailyMed
Side effects that you should report to your care team as soon as possible:
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
Works in a more targeted way than traditional chemotherapy
Recommended treatment for certain people with multiple myeloma
Option for people who've tried 4 previous therapies
Can cause a serious reaction called cytokine release syndrome (CRS)
Treatment requires a multi-step process that takes over a month
Not available as a generic medication
It's best to avoid driving or doing activities that needs a lot of focus and attention for at least 2 months after you receive Carvykti (ciltacabtagene autoleucel). This is because Carvykti (ciltacabtagene autoleucel) can cause some serious side effects after the infusion, including dizziness and coordination problems. Please work with your caregiver, family, or friends to plan transportation to and from appointments, as well as for help at home during this time.
Your oncology team needs to closely monitor you for several weeks after you receive Carvykti (ciltacabtagene autoleucel) because treatment can lead to serious side effects. You'll need to stay close by the treatment center where you received Carvykti (ciltacabtagene autoleucel) for at least 4 weeks after your treatment. If needed, ask your healthcare team about how to plan for your stay and recommended places for lodging.
Let your oncology team know right away if you notice symptoms of cytokine release syndrome (CRS), such as chills, fever, tiredness, and trouble breathing. These can happen days after you receive Carvykti (ciltacabtagene autoleucel). If you have CRS, your care team will need to give you medical attention right away to prevent life-threatening complications.
Because Carvykti (ciltacabtagene autoleucel) treatment can weaken your immune system, you’re at risk for developing serious infections, even months after your treatment. You can help prevent infection by washing your hands often, avoiding crowds, and washing raw fruits and vegetables thoroughly before eating them.
If you develop a temperature of 100.4 Fahrenheit or higher, seek medical help right away. This means you have a fever. A fever with Carvykti (ciltacabtagene autoleucel) can be serious, because it can mean you have an infection or it can be an early sign of cytokine release syndrome (CRS).
It's unclear how live vaccines might affect Carvykti (ciltacabtagene autoleucel) treatment. To be safe, you should avoid getting any live vaccines within 6 weeks of the start of chemotherapy (lymphodepletion). Also, avoid live vaccines until after your immune system has recovered from Carvykti (ciltacabtagene autoleucel). Your oncology team will let you know when it’s safe for you to receive live vaccines.
Carvykti (ciltacabtagene autoleucel) 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.
Cytokine release syndrome (CRS) is a potentially life-threatening immune reaction that the body can have to the Carvykti (ciltacabtagene autoleucel) infusion. In clinical studies, CRS typically occurred 7 days after the infusion and symptoms lasted about 4 days. Symptoms of CRS can include fever, tiredness, chills, and trouble breathing. Rarely, people can also develop other serious immune-related reactions, such as hemophagocytic lymphohistiocytosis (HLH) or macrophage activation syndrome (MAS). These complications can cause organ damage and are life-threatening.
Your oncologist will monitor you for symptoms for several weeks after your infusion. If you develop symptoms of CRS, get medical help right away. Typically, you’ll need to go to the hospital for treatment with corticosteroids and a medication called Actemra (tocilizumab) to manage it.
Carvykti (ciltacabtagene autoleucel) can cause nervous system problems, such as feeling confused, trouble speaking, and poor balance. Symptoms typically appear within the first few weeks of the Carvykti (ciltacabtagene autoleucel) infusion and can last for several weeks (sometimes longer). Though not as common, some people have reported delayed symptoms of parkinsonism, such as difficulty controlling muscles, difficulty writing, and tremors. These symptoms can appear several months after the Carvykti (ciltacabtagene autoleucel) infusion and last for months to years.
Sometimes, Carvykti (ciltacabtagene autoleucel) can cause immune effector cell-associated neurotoxicity syndrome (ICANS) or Guillain-Barre Syndrome (GBS), which can be life-threatening. Your oncology team will monitor you for symptoms of nervous system problems closely after you receive Carvykti (ciltacabtagene autoleucel). You’ll need to stay close to the treatment center for at least a month after your infusion so you can get regular check ups and receive medical attention if needed.
Because Carvykti (ciltacabtagene autoleucel) can cause serious side effects such as cytokine release syndrome (CRS) and nervous system problems including immune effector-cell associated neurotoxicity syndrome (ICANS), it's only available through a special program called Risk Evaluation and Mitigation Strategy (REMS). This program requires your oncologist to complete special training to prescribe Carvykti (ciltacabtagene autoleucel). Additionally, the healthcare facility where you receive treatment must keep certain medications used to manage side effects, such as Actemra (tocilizumab), available in case you need it.
Carvykti (ciltacabtagene autoleucel) treatment, including the lymphodepleting chemotherapy before T-cell infusion, can lower blood cell counts in your body. This might last longer than 2 months after the Carvykti (ciltacabtagene autoleucel) infusion. Having lower blood cell counts puts you at higher risk for infections, bleeding, and anemia.
Your oncology team will closely monitor your blood cell counts after Carvykti (ciltacabtagene autoleucel) treatment. If your levels are low, they might recommend red blood cell or platelet transfusions, or a medication called growth factor that can prompt white blood cell growth. Make sure you go to all lab appointments so that your care team recommends so that they can keep a close eye on your blood cell counts.
People who received Carvykti (ciltacabtagene autoleucel) have developed serious and life-threatening infections, including bacterial, viral, and fungal infections. Carvykti (ciltacabtagene autoleucel) can cause your white blood cell (WBC) levels to drop, which can raise your risk for getting sick. People who had hepatitis B in the past might have a new infection (hepatitis B reactivation) after starting Carvykti (ciltacabtagene autoleucel). Your oncology team will monitor your WBC levels with lab tests, and they might prescribe medications, such as antibiotics or antivirals, to help protect you from serious infections.
You can lower your risk of getting sick by washing your hands often and avoiding crowds. Check your temperature regularly, and call your oncologist right away if your temperature is 100.4 degrees Fahrenheit or higher. Contact your healthcare team right away if you have any signs or symptoms of infection such as fever, body aches, and chills.
Though not common, some people who received Carvykti (ciltacabtagene autoleucel) in clinical trials have developed new cancers, including blood cancers such as myelodysplastic syndrome (MDS). Some of these cancers appeared over a year after their Carvykti (ciltacabtagene autoleucel) infusions. Your oncology team will monitor you for new cancers regularly after Carvykti (ciltacabtagene autoleucel) treatment. Ask your care team if you’re concerned about the risk of cancers from Carvykti (ciltacabtagene autoleucel).
In clinical studies, there were more early deaths in the Carvykti (ciltacabtagene autoleucel) group than in the group that didn’t receive Carvykti (ciltacabtagene autoleucel). Some of the deaths occurred before Carvykti (ciltacabtagene autoleucel) infusion and were caused by progression of the cancer. Some deaths occurred after Carvykti (ciltacabtagene autoleucel) infusion and majority of those were caused by side effects from Carvykti (ciltacabtagene autoleucel) , such as infection. Talk with your healthcare team if you’re concerned about the risks of Carvykti (ciltacabtagene autoleucel) treatment.
Some people taking Carvykti (ciltacabtagene autoleucel) experienced low immunoglobulin levels. Immunoglobulins are proteins that are an important part of your immune system, and help fight infection. When your immunoglobulins are low, this raises your risk for getting sick.
Your oncology team will monitor your immunoglobulin levels. If they’re too low, you might need to take a medication called intravenous immunoglobulin (IVIG) to replace immunoglobulins in your body.
Rarely, people experienced allergic reactions after their Carvykti (ciltacabtagene autoleucel) infusion. Reactions are typically mild and include symptoms such as flushing, warmth, fast heartbeat, wheezing, and an uncomfortable feeling in your chest. This reaction might be due to a preservative called dimethyl sulfoxide (DMSO), a preservative that’s part of the medication. If you have any symptoms of an allergic reaction during your infusion, tell your nurse right away.
Carvykti (ciltacabtagene autoleucel) treatment might cause nervous system changes that can include tiredness, confusion, and seizures. Don’t drive or participate in activities that would be dangerous if you couldn’t focus for 2 months after treatment. Talk with your oncology team and caregivers so that you have a plan in place to help you with transportation to appointments, chores at home, and emotional support, before you start Carvykti (ciltacabtagene autoleucel).
Carvykti (ciltacabtagene autoleucel) is usually given at a qualified treatment center or in a hospital setting. The treatment process takes several stages:
Blood collection: Your immune cells are collected from your body. Your T cells are separated, while the rest of your immune cells are infused back into your body. This process takes 3 to 6 hours.
Making Carvykti: Your T-cells are sent to a lab and made into Carvykti that’s specific for you. This step takes about a month.
Pre-treatment with chemotherapy: To prepare your body to receive Carvykti, your oncologist will prescribe 3 days of chemotherapy, typically cyclophosphamide and fludarabine.
Receiving Carvykti: Two to four days after the last dose of chemotherapy, your oncologist will infuse Carvykti into the vein as a one-time infusion over 30 to 60 minutes.
After treatment, you’ll need to stay at or near the qualified treatment center for at least 4 weeks so your oncologist can monitor your recovery and check for side effects.
Advanced multiple myeloma in adults (after trying at least one prior anticancer treatment)
Advanced multiple myeloma in adults (after at least two or more prior therapies)
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