Yes, the CeQur Simplicity 3-day 10ct has been replaced by the CeQur Simplicity 4-day 8ct. Be sure to ask your doctor for an updated Refill Prescription for the CeQur Simplicity 4-day 8ct. If you need help with your refill, reach out to CeQur Cares. Monday through Friday, 9 a.m. to 6 p.m. ET (1-888-552-3787) 1-888-55-CEQUR or email cequrcare@cequr.com.