Terms and Conditions

This ENSPRYNG Co-pay Program is valid ONLY for patients with commercial (private or non-governmental) insurance who have a valid prescription for a Food and Drug Administration (FDA)-approved indication of a Genentech medication. Patients using Medicare, Medicaid, Medigap, Veteran's Affairs (VA), Department of Defense (DoD), TRICARE or any other federal or state government program (collectively, "Government Programs") to pay for their medications are not eligible. The program is not valid for medications that are eligible to be reimbursed in their entirety by private insurance plans or other programs.

Under the program, the patient will pay a co-pay. After reaching the maximum program benefit, the patient will be responsible for all remaining out-of-pocket expenses. This program is not health insurance or a benefit plan. The program does not obligate the use of any specific product or provider. Patients receiving assistance from charitable assistance programs (such as Genentech Patient Foundation) are not eligible. The co-pay benefit cannot be combined with any other rebate, free trial or similar offer for the medication. No party may seek reimbursement for all or any part of the benefit received through this program.

The program may be accepted by participating pharmacies, physician offices or hospitals. Once a patient is enrolled, this program will not honor claims with date of service or medication dispensing that precede program enrollment by more than 180 days. Use of this program must be consistent with all relevant health insurance requirements. Participating patients, pharmacies, physician offices and hospitals are responsible for reporting the receipt of all program benefits as required by any insurer or by law. Program benefits may not be sold, purchased, traded or offered for sale.

The patient or their guardian must be 18 years or older to receive program assistance. This program is only valid in the United States and U.S. Territories. This program is void where prohibited by law and shall follow state restrictions in relation to AB-rated generic equivalents (e.g., MA, CA) where applicable. Program eligibility is contingent upon the patient's ability to meet and maintain all requirements set forth by the program. Genentech reserves the right to rescind, revoke or amend the program without notice at any time.

 

Eligible commercially insured patients who are prescribed ENSPRYNG for an FDA-approved use can receive up to $20,000 in assistance per 12-month period.

Indication and Important Safety Information

ENSPRYNG Important Safety Information

Indication

ENSPRYNG is indicated for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adult patients who are anti-aquaporin-4 (AQP4) antibody positive.

Contraindications

ENSPRYNG is contraindicated in patients with a known hypersensitivity to satralizumab or any of the inactive ingredients, an active hepatitis B infection, or active or untreated latent tuberculosis.

Warnings and Precautions

Infections
Delay ENSPRYNG administration in patients with an active infection until the infection is resolved. Vaccination with live or live attenuated vaccines is not recommended during treatment.

Elevated Liver Enzymes
Monitor ALT and AST levels during treatment; interruption of ENSPRYNG may be required.

Decreased Neutrophil Counts
Monitor neutrophils during treatment.

Most Common Adverse Reactions

The most common adverse reactions (≥15% in either trial) were nasopharyngitis (31%), headache (27%), upper respiratory tract infection (19%), rash (17%), arthralgia (17%), extremity pain (15%), gastritis (15%), fatigue (15%), and nausea (15%).

For additional safety information, please see the full Prescribing Information and Medication Guide.