Pequot Pharmaceutical Network® (PRxN®) is a wholly owned entity of the Mashantucket Pequot Tribal Nation in Mashantucket, Connecticut. PRxN provides a variety of services which include: Third-Party Administration for pharmacy benefit management and health plan management services to self-funded employer groups and Native American tribes. Retail pharmacy network services. Across the country, over 55,000 retail chain and independent pharmacies participate in our Network. Prescription Discount Card Programs. For more information, please contact us