BOSTON--(BUSINESS WIRE)--PHT Corporation, the global leader in electronic patient reported outcome (ePRO) solutions, today announced record-breaking results for its second fiscal quarter, one in which the company sold its 300th eDiary clinical trial and acquired its 80th eDiary customer – by far the most in the industry. PHT’s ePRO products are designed to enhance the reliability, convenience and safety of clinical trials worldwide.