Contact Us

If you need assistance with or have questions regarding PRIALT, please refer to the following:

TerSera Therapeutics Medical Information

For medical inquiries regarding PRIALT:
Call: 1-844-334-4035

To report suspected adverse reactions, contact TerSera Therapeutics at 1-888-374-6627 or the Food and Drug Administration (FDA) at 1-800-FDA-1088 (1-800-332-1088) or

Reimbursement Support

Dedicated on-call specialists:
1-855-PRIALT1 (1-855-774-2581)

For Patients

Online resources

For additional help and resources, please visit the Patient Resources page.

For Healthcare Professionals

Request a representative

For more information about PRIALT, please fill out the form below and a PRIALT representative will contact you shortly.