Electronic data capture (EDC) is an emerging paradigm for gathering information in clinical trials. Ask anyone who has sorted through stacks of accumulated paper at the end of a study, and they'll say EDC is the wave of the future. But while many companies are on board with the technological benefits, enthusiasm wanes when it comes to actual implementation. Even some of EDC's biggest champions admit to its obstacles: "It's a disruptive technology that doesn't give immediate returns," says James Tiede, vice president of integrated data services, global clinical operations at Johnson & Johnson.