PDI Reports 2009 Third Quarter Financi...(for one year on the Company's investor w...),Health

Non-GAAP Financial Measures

This press release contains certain non-GAAP financial measures. A reconciliation of these to the comparable GAAP measures is included as Exhibit A.

About PDI

PDI provides commercialization services for established and emerging biopharmaceutical companies. The Company is dedicated to maximizing the return on investment for its clients by providing strategic flexibility, sales, marketing and commercialization expertise.

For more information, please visit the Company's website at www.pdi-inc.com.

Forward-Looking Statements

This press release contains forward-looking statements regarding future events and financial performance. These statements are based on current expectations and assumptions involving judgments about, among other things, future economic, competitive and market conditions and future business decisions, all of which are difficult or impossible to predict accurately and many of which are beyond PDI's control. These statements also involve known and unknown risks, uncertainties and other factors that may cause PDI's actual results to be materially different from those expressed or implied by any forward-looking statement. For example, with respect to statements regarding projections of future revenues, actual results may differ materially from those set forth in this release based on the loss, early termination or significant reduction of any of our existing service contracts or the failure to meet performance goals in PDI's incentive-based arrangements with customers. In addition, with respect to statements regarding the prospects for PDI's future growth, actual results may differ materially based on adverse market conditions, PDI's inability to successfully implement its
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