R. P. Chiacchierini & Associates

R. P. Chiacchierini & Associates is a specialized regulatory and biostatistical consulting firm serving the medical device, biotechnology, and pharmaceutical sectors. The firm provides expert guidance on clinical trial design, statistical analysis plans, and the preparation of regulatory submissions for the U.S. Food and Drug Administration (FDA). Led by principals with deep experience in regulatory science, the company frequently represents clients at FDA Advisory Committee meetings and assists in navigating complex PMA, 510(k), and NDA pathways. Their work is centered on ensuring that clinical data meets the rigorous statistical standards required for product clearance and approval.