HUDSON, OHIO – October 28, 2007 – Lexi-Comp, Inc., a leading provider of pharmacology information and clinical content, recently signed an agreement with DSN Software, Inc., the software development company that engineers innovative practice management software solutions for dental specialty practices. Through this contract, Lexi-Comp’s drug information will soon be available from within DSN’s end-to-end practice management systems, providing dental specialists with access to vital information about dangerous interactions and a specific medication’s effect on dental treatment.

In this premier partnership, users of DSN’s practice management solutions can store a patient’s medication profile right within the patient record and, with one click, view Lexi-Comp’s information based on the profile entered. Users have the option to view an entire monograph, including dental-specific fields of information such as Effects on Dental Treatment, Effects on Bleeding, and Vasoconstrictor/Local Anesthetic Precautions. They can also perform an interaction analysis on the list of drugs in the profile, or view Dental Alerts that warn of medications that will influence treatment or could cause harmful effects to the patient. The partnership also provides access to Lexi-Comp Patient Advisory Leaflets (Lexi-PALS™) on adult and pediatric medications, written for the patient or caregiver.

“The integration between Lexi-Comp and DSN Software is very powerful,” commented Ryan Smith, director of partnering for Lexi-Comp. “It creates a practice management system in the dental market where clear, concise, and accurate pharmacology information is truly integrated within the context of the patient’s record, a resource that can help dental specialists improve medication safety and save time in their practice,” Smith added.

DSN’s president, Charles Black, further commented, “Trusted partnerships with companies like Lexi-Comp help make it possible for Perio-Exec to deliver today’s highest standards in patient safety. Our clients deserve nothing less.”

For more information on this partnership, visit Lexi-Comp (Booth # 1031), or DSN Software (Booth #114) at AAP, Oct. 28th – 30th.

About Lexi-Comp Dental Solutions
Lexi-Comp takes pride in the reliability, accuracy and clinical relevance of the content they provide. The company’s commitment to the dental profession resulted in a 100 percent rating from Clinical Research Associates, Inc., for the industry-leading information provided in Lexi-Comp’s Dental Reference Library materials—Drug Information Handbook for Dentistry, Oral Hard Tissue Diseases, Oral Soft Tissue Diseases, and Dental Office Medical Emergencies. These resources, plus several additional dental databases are available through three independent electronic platforms: Lexi-Comp® ONLINE™, ON-DESKTOP™, and ON-HAND™. For more information, please call 330.650.6506 or contact your Lexi-Comp representative.

About Lexi-Comp
Lexi-Comp, Inc. is a leading provider of drug information and clinical content solutions for the healthcare industry. Lexi-Comp’s content and technology provide relevant, real-time information at the point-of-care in both inpatient and outpatient settings to help improve patient outcomes, workflow efficiency, and medication safety. Along with its leading drug database, Lexi-Drugs®, content areas include pediatric drug information, interactions, diagnostic procedures and laboratory tests, pharmacogenomics, poisoning and toxicology, dentistry, infectious diseases, and patient education. Over 500,000 clinicians worldwide access Lexi-Comp’s information via the Internet, handheld devices, and through integration with health information systems. An extensive library of print titles is also available. To learn more about Lexi-Comp’s drug information solutions, call 800.837.5394, 330.650.6506, or visit www.lexi.com.

About DSN
DSN Software is a 27-year old privately-held company based out of Centralia, Washington that engineers, sells, and supports full-featured, end-to-end practice management software solutions for dental specialists. Engineered to work seamlessly within today’s complex IT environments, Perio-Exec offers deep insight into your patients and practice from the latest in user functionality. A leader in engineering, service, and support, DSN markets its software in all 50 states and currently ranks as the fastest growing maker of practice management software in the country. www.dsnsoft.com