Helpful Resources

JYNARQUE® (tolvaptan) resources



Lab Test Reminder Calendar

Use these calendar dates to help keep track of when you should get your blood tests.

Select or type in the date you started JYNARQUE and get a calendar that provides the dates for when you should complete your blood tests, per the JYNARQUE REMS Program. Download, then import the file to add it to the calendar on your phone or computer.

Otsuka America Pharmaceutical, Inc. makes no guarantees regarding the functionality or compatibility of the Lab Test Reminder Calendar with your operating system or device. Patients must still ensure compliance with laboratory testing requirements per the Risk Evaluation and Mitigation Strategy (REMS) Program in order to receive JYNARQUE.

Helpful links and resources

This is not an exhaustive list. Please note that Otsuka does not control or influence any of these websites.

Organizations and education

Support and mentoring


Are you starting or currently taking JYNARQUE but can't make it to your required labwork?

We will come to you.

Learn more



To help, we are offering a Home Collection Service available to all current, eligible patients taking JYNARQUE. A phlebotomist will be sent to your home to collect a blood sample for your REMS*-required blood work. The collection and processing will be free of charge to you.


If you are interested in this service, please reach out to your prescribing physician directly to get more details on this program or contact the Otsuka Patient Support Center at 1-855-242-7787 who are available from 9AM to 5PM EST.

*Risk Evaluation and Mitigation Strategy

Learn more