WAYRILZ
Sanofi Support HemAssist
Sanofi Support HemAssist

Support That Stays With You

When you're living with ITP, you may need support on your side

HemAssist Sanofi Support offers people and their caregivers the support they may need along their treatment journey. This includes:

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Financial assistance

Every person’s situation is different, which is why we work directly with you to help identify the financial assistance programs for which you may be eligible.

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Treatment education

We can help you understand more about your disease and treatment, as well as offer tips and supplemental training on taking your treatment.

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Access to treatment

Our team works with you and your care team to verify your insurance coverage and help get you started on treatment as efficiently as possible.

Learn more about HemAssist support

Financial assistance

No matter your situation, your HemAssist support team is committed to finding a way to help. In addition to helping you navigate your insurance coverage, we can help determine your eligibility for available financial assistance programs.

Free Trial Program*

Get your initial supply of WAYRILZ with an enrollment form and valid prescription from your healthcare provider.

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Copay Assistance Program†

If you’re having trouble paying for your medications, HemAssist may be able to help. Pay as little as $0. Get your copay card by completing the enrollment form with your healthcare provider, by enrolling online at SanofiHemAssist.com, or by contacting a HemAssist Case Manager at 1-833-723-5463.

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*Free Trial valid only for an eligible patient’s first prescription and is limited to one use per patient per product for their lifetime. Free Trial not valid in Vermont. Claims for free products dispensed through the Free Trial program shall not be submitted to any third-party payer, public or private (e.g. private insurance, Medicaid, Medicare, VA, DoD, TRICARE®, or similar federal or state programs) for reimbursement. All Programs not valid where prohibited by law. Sanofi reserves the right to modify or terminate the Programs at any time without notice. Program details provided upon registration.

†Not valid if the patient is utilizing a state or federally funded health insurance program such as Medicare (including Medicare Part D), Medicaid, Medigap, VA, DoD, TRICARE®, state pharmaceutical assistance program, etc. to pay in part or in full for their WAYRILZ prescription. Not valid where prohibited by law. Sanofi reserves the right to modify or terminate the Copay Program at any time without notice. Savings by patients may vary depending on their out-of-pocket costs. The program is intended to help patients afford their WAYRILZ prescription. Patients may have insurance plans that attempt to dilute the impact of the assistance available under the program. In those situations, the program may change its terms.

Support from your HemAssist team

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Clinical Educator (CE)

Your local Clinical Educator (CE) is your point of contact for treatment and disease state education, tips, supplemental administration training, and ongoing support.


Clinical Educators will not provide personal medical advice. For all questions about your individual health needs, consult with your treating physician.

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Case Manager

A Case Manager is available to assist with navigating insurance coverage and identifying available financial support for eligible patients.

Our team is by your side throughout your treatment journey.


Your team will not provide personal medical advice. For all questions about your individual health needs, please speak with your doctor.

WAYRILZ resources are available to support your next step

Get resources

WHAT IS WAYRILZ?
WHAT IS WAYRILZ?
IMPORTANT SAFETY INFORMATION
WHAT IS WAYRILZ?

WAYRILZ is a prescription medicine that is used to treat adults with persistent or chronic immune thrombocytopenia (ITP) who received a prior treatment that did not work well enough.

It is not known if WAYRILZ is safe and effective in children.

IMPORTANT SAFETY INFORMATION

What should I tell my healthcare provider before taking WAYRILZ?


Tell your healthcare provider about all of your medical conditions, including if you:

  • have liver problems
  • have kidney problems
  • are pregnant or plan to become pregnant. WAYRILZ may harm your unborn baby. If you are able to have a baby, your healthcare provider will do a pregnancy test before starting treatment with WAYRILZ. Females who are able to become pregnant should use an effective birth control during treatment with WAYRILZ and for 1 week after the last dose.
  • are breastfeeding or plan to breastfeed. Do not breastfeed during treatment with WAYRILZ and for at least 1 week after the last dose.


Tell your healthcare provider about all the medicines you take, including prescription and over‑the‑counter medicines, vitamins, and herbal supplements. Taking WAYRILZ with certain other medicines may affect how WAYRILZ works and can cause side effects. WAYRILZ may also affect how other medicines work.


What should I avoid while taking WAYRILZ?


You should avoid grapefruit, starfruit and products that have these fruits, and Seville oranges (often used in marmalades) during treatment with WAYRILZ. These products may increase the amount of WAYRILZ in your blood, which increases the risk of side effects of WAYRILZ.


What are the possible side effects of WAYRILZ?


WAYRILZ may cause serious side effects, including:

  • Serious infections. WAYRILZ can increase the risk of infections, including serious infections that can lead to death. Your healthcare provider will check you for signs and symptoms of infection during your treatment with WAYRILZ. Tell your healthcare provider right away if you get any signs or symptoms of infection, including fever, chills, or flu-like symptoms.
  • Liver problems including Drug-Induced Liver Injury (DILI). Liver problems, which may be severe, life-threatening, or lead to death have happened in people treated with Bruton’s tyrosine kinase (BTK) inhibitors. Your healthcare provider will do blood tests to check your liver before and as necessary during treatment with WAYRILZ. Tell your healthcare provider right away if you have any signs or symptoms of liver problems, including stomach-area (abdominal) pain or discomfort, dark or “tea-colored” urine, or yellowing of the skin or the white part of your eyes.


The most common side effects of WAYRILZ include diarrhea, nausea, headache, stomach area (abdominal) pain, and COVID-19.


These are not all of the possible side effects of WAYRILZ.

Please see full Prescribing Information, including Patient Information.

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