PARSIPPANY, NJ and OMAHA, NE – PDI, Inc. (Nasdaq: PDII) and Transgenomic, Inc. (OTCBB: TBIO), today announced the signing of a U.S. collaboration agreement to commercialize CardioPredict™, a molecular diagnostic test developed by Transgenomic. CardioPredict™ is a broad-based genetic assay which identifies a patient’s specific genes that influence the effectiveness and safety of many commonly used cardiovascular drugs.

The collaboration was formed to leverage the fast-growing pharmacogenetic testing segment that has exhibited significant expansion over the last several years, particularly in the cardiovascular therapeutic area. Pharmacogenetic tests identify genetic variations that affect drug effectiveness and, as such, assist physicians with drug selection and dosing decisions. The CardioPredict™ personalized medicine test is well-positioned as the most comprehensive assay that captures a specific set of genes known to influence each individual patient’s ability to metabolize commonly used cardiovascular drugs.

Under the terms of the strategic collaboration agreement, PDI will be responsible for all U.S.-based marketing and promotion of CardioPredict™, while Transgenomic will be responsible for processing CardioPredict™ in its state-of-the-art CLIA lab and all customer support. Both parties will bear the cost of their respective expenses and will split profit on a formula basis. In addition, PDI will provide Transgenomic with funding support, principally to mitigate working capital requirements. Other financial terms of the collaboration were not disclosed.

“This collaboration with Transgenomic is another step in our pursuit of commercialization opportunities for clinically valuable products aimed at adding more predictable, higher growth, higher margin businesses that can leverage the substantial full commercialization capabilities of PDI,” said Nancy Lurker, chief executive officer of PDI, Inc. “Transgenomic has strong scientific capabilities, an established, efficient and effective CLIA lab and superior patient/physician support infrastructure.”

“CardioPredict™ is another example of our commitment to developing molecular diagnostics that support the advancement of personalized medicine,” said Paul Kinnon, president and chief executive officer of Transgenomic. “This type of test panel has become a preferred tool for cardiologists to personalize therapy selection for their patients with heart disease. When launched later this month, we believe that CardioPredict™ will be the most comprehensive cardiology panel on the market. With an experienced sales team and a demonstrated record of success in sales and marketing in the life sciences, PDI is the right partner for the launch and long-term growth of CardioPredict™. We believe that strategic partnerships such as this one will allow Transgenomic to globally commercialize our novel assays and clinical tests in order to more effectively address the expanding genetics market.”

Lurker continued, “CardioPredict™ provides an advanced personalized cardiovascular solution to patients who are taking one or more commonly prescribed cardiovascular drugs in helping them and their physicians better assess how they individually metabolize and respond to these drugs. Relative to higher-risk cardiovascular patients being treated within several critical drug classes: Antiarrythmic, Anticoagulants, Anti-thrombotics, Statins and Beta-blockers, it is generally acknowledged that there are important genetic variants that significantly influence drug absorption, activation or metabolism/elimination and should be considered when determining drug selection, dosing and monitoring. CardioPredict™ represents a new personalized tool, with proprietary, patent pending features, to help assure that high-risk cardiovascular patients get the appropriate drug regimen and doses for their unique personal genetic profile. We believe the clinical value to patients is significant. There is a large market, a well-defined patient population and a clearly identified physician base treating these patients that should allow for a very efficient use of PDI’s broad base of commercialization capabilities.”

Conference Call

Date: Today

Time: 9:00 AM (ET)

Dial-in numbers: (866) 644-4654 (U.S. and Canada) or (706) 643-1203

Conference ID#: 83167585

Live webcast: www.pdi-inc.com, under “Investor Relations”

The teleconference replay will be available three hours after completion through October 19, 2013 at (800) 585-8367 (U.S. and Canada) or (404) 537-3406. The replay pass code is 83167585. The archived web cast will be available for one year.

About PDI, Inc.

PDI is a leading health care commercialization company providing superior insight-driven, integrated multi-channel message delivery to established and emerging health care companies. The company is dedicated to enhancing engagement with health care practitioners and optimizing commercial investments for its clients by providing strategic flexibility, full product commercialization services, innovative multi-channel promotional solutions, and sales and marketing expertise. For more information, please visit the company’s website at https://www.pdi-inc.com.

About Transgenomic, Inc.

Transgenomic, Inc. (www.transgenomic.com) is a global biotechnology company advancing personalized medicine in cardiology, oncology, and inherited diseases. The Company has three complementary business divisions: Clinical Laboratories, Pharmacogenomic Services and Diagnostic Tools, which provide specialized diagnostic tests, contract research services for drug development, and equipment, reagents and other consumables for clinical and research applications in molecular testing and cytogenetics.