The ASSURE Program

ASSURE helps to ease your patient's transition from hospital to home with assistance in getting each SAMSCA® (tolvaptan) prescription filled. Duration of therapy with SAMSCA should be limited to 30 days.

  • INITIATE SUPPORT: It is important to start the discharge process early
  • ACCESS: Verify insurance coverage for SAMSCA and coordinate prescription fill
  • TRANSITION: Support patient transition from hospital to home

ASSURE Representatives are available to guide you throughout the entire process from enrollment to fulfillment.

Call 855-24-ASSURE (855-242-7787) or fax 855-876-2627

Representatives are available Monday through Friday 8:00 AM to 8:00 PM ET

Please see U.S. FULL PRESCRIBING INFORMATION, including BOXED WARNING, and MEDICATION GUIDE, for
SAMSCA® (tolvaptan).

To report an adverse event or product quality complaint please call: 1-800-438-9927
For all other medical inquiries, call: 1-800-441-6763

Contact Us

Call 855-24-ASSURE (855-242-7787)
8 AM - 8 PM ET, Monday through Friday

Fax 855-876-2627

Enroll in ASSURE

Please see U.S. FULL PRESCRIBING INFORMATION, including BOXED WARNING, and MEDICATION GUIDE, for SAMSCA® (tolvaptan).


To report an adverse event or product quality complaint please call: 1-800-438-9927
For all other medical inquiries, call: 1-800-441-6763