Janssen Healthcare Innovation in La Jolla has created Care4Today, a free app that reminds patients to take their medication as prescribed, refill prescriptions and make doctor appointments. Noncompliance with prescribed medicine puts a patient’s health at risk and increases health care costs in the U.S.

Janssen Healthcare Innovation in La Jolla has created Care4Today, a free app that reminds patients to take their medication as prescribed, refill prescriptions and make doctor appointments. Noncompliance with prescribed medicine puts a patient’s health at risk and increases health care costs in the U.S.

More than three million hospitalizations and 125,000 deaths annually in the U...