The document discusses how clinical trials are increasingly being conducted globally to reduce costs. It presents three case studies of companies using Oracle's Siebel Clinical Trial Management System (CTMS) to manage global studies. Key challenges include communication across countries, varying regulatory requirements, and financial management in different currencies. Siebel CTMS addresses these through features like multi-language support, customizable templates for documents and activities, and currency conversions. The presentation concludes with a demo of Siebel CTMS and a Q&A section.