Applied Physiology Research Center

The Applied Physiology Research Center (APRC) is a specialized clinical research organization and high-acuity research site based in San Antonio, Texas. Operating as a division of Clinical Trials of Texas (CTT), the center focuses on executing complex Phase I-IV clinical trials with a particular emphasis on human physiology, metabolic health, and early-phase drug development. APRC provides pharmaceutical and biotechnology sponsors with comprehensive research services, including pharmacokinetic/pharmacodynamic (PK/PD) studies, glucose clamping, and first-in-human trials. The facility is equipped with advanced physiological monitoring technology and is recognized for its expertise in therapeutic areas such as endocrinology, cardiology, and healthy volunteer studies.