Janssen CarePath provides the additional support you may need to help you get started with SYLVANT® treatment, once your doctor has prescribed it for you. You can call a Janssen CarePath Coordinator at 877-CarePath (877-227-3728) or set up a personal Janssen CarePath Account by clicking here.
Your Janssen CarePath Care Coordinator can:
- Review your health plan benefits to help answer questions you may have about insurance coverage for SYLVANT®
- Identify options that may help make SYLVANT® more affordable, if needed
- Review available services and help you choose the services that may best meet your needs
- Education about and referral to independent organizations that provide assistance with costs associated with travel to and from treatment
If you have any questions, please call Janssen CarePath at 855-299-8844 Monday through Friday 8 AM to 8 PM ET.
Get started with a Janssen CarePath Account
Sign Up or Log In to your personal Janssen CarePath Account so you can learn about your insurance coverage for SYLVANT® and find support to help you stay on track with your Janssen medication. Within your account you can:
- Link your account to your prescriber
- Request a benefits investigation
- See the results of your benefits investigation to understand your insurance coverage
Learn more about your SYLVANT® treatment at Sylvant.com.
Help if Your Insurance Plan Does Not Approve SYLVANT® Treatment
Sometimes you may not be able to obtain the medication that your doctor has ordered for you. For example, your insurance plan might not cover the medication because it is not on the plan’s drug list (formulary) or the cost is higher than you think you should have to pay. In these situations, you and your doctor have the right to ask the insurance plan to explain its decision and to consider making the medication available to you as an exception to its policies.
Click here for the guide “How to Request an Exception or Appeal a Decision From Your Prescription Drug Plan.”
SYLVANT® (siltuximab) is a prescription medicine used to treat people with multicentric Castleman’s disease (MCD) who do not have human immunodeficiency virus (HIV) and human herpesvirus-8 (HHV-8) infection.
It is not known if SYLVANT® is safe and effective in children.
Who should not receive SYLVANT®?
Do not receive SYLVANT® if you have had a severe allergic reaction to siltuximab or any of the ingredients in SYLVANT®.
What should I tell my healthcare provider before receiving SYLVANT®?
Before you receive SYLVANT®, tell your healthcare provider about all of your medical conditions, including if you:
- have an infection. You should not receive SYLVANT® if you have a severe infection.
- have had a recent vaccination or are scheduled to receive any vaccinations. You should not receive a live vaccine during your treatment with SYLVANT®.
- have or have had any stomach or bowel (intestine) problems, such as diverticulitis or ulcers. Tell your healthcare provider if you have pain in your stomach area.
- are pregnant or plan to become pregnant. It is not known if SYLVANT® will harm your unborn baby. You should not become pregnant while receiving treatment with SYLVANT®. Females who are able to become pregnant should use effective birth control during treatment with SYLVANT® and for 3 months after stopping treatment.
- are breastfeeding or plan to breastfeed. It is not known if SYLVANT® passes into your breast milk. You and your healthcare provider should decide if you will take SYLVANT® or breastfeed. You should not do both.
Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.
What are the possible side effects of SYLVANT®?
SYLVANT® may cause serious side effects, including:
- Infections. SYLVANT® may lower your ability to fight infections. Tell your healthcare provider right away if you have any signs or symptoms of an infection during treatment with SYLVANT®.
- Infusion and allergic reactions. If you have an infusion or allergic reaction while receiving SYLVANT®, your healthcare provider will stop your infusion and treat your reaction. If you have a severe infusion or allergic reaction your healthcare provider may stop your treatment completely. Tell your healthcare provider or get medical help right away if you have any of these symptoms during or after your infusion of SYLVANT®: trouble breathing, chest tightness, wheezing, dizziness or light-headedness, swelling of the lips, or skin rash.
The most common side effects of SYLVANT® include: rash, itching, upper respiratory tract infection, weight gain, and increased blood level of uric acid.
Tell your healthcare provider if you have any side effect that bothers you or that does not go away.
These are not all the possible side effects of SYLVANT®.
Call your doctor for medical advice about side effects.
General information about the safe and effective use of SYLVANT®
Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. You can ask your healthcare provider or pharmacist for information about SYLVANT® that is written for health professionals.
Report any signs of new or worsening medical conditions to your healthcare provider.
You are encouraged to report negative side effects of prescription drugs to the FDA.
Visit www.fda.gov/medwatch, or call 1-800-FDA-1088 (1-800-332-1088).
Please click here to read Important Product Information for SYLVANT® and discuss any questions you have with your doctor.