Simulations Plus, Inc. (NASDAQ: SLP), the leading provider of consulting services and software for pharmaceutical discovery and development, today announced that it had been notified by the U.S. Food and Drug Administration (FDA) that the company has been awarded a second cooperative agreement for $200,000 per year for up to three years. This award is in addition to the similar project the company was awarded last year, and which was recently renewed for the second year. This new project is for the development of PBPK simulation for long-acting injectable microspheres.

Dr. Viera Lukacova, team leader for simulation technologies and product manager for the company’s flagship GastroPlus™ software, is the principal investigator for the cooperative agreement. Dr. Lukacova said, “We are very pleased to have another opportunity to work with the FDA on an important simulation and modeling project. GastroPlus captures the best current understanding of the complex interplay between drug product attributes and human physiology. This project will contribute substantially to improvements in the program, specifically directed toward the behavior of long-acting injectable microsphere dosage forms which are typically subcutaneous or intramuscular doses that release drugs over long periods, often weeks or months. We expect the developments under this agreement will aid the FDA in developing regulatory science and policies in the area of drug absorption from long-acting injectable microspheres, and it will aid the generic pharmaceutical industry in designing high quality products that meet public expectations for effectiveness.”

Under the cooperative agreement, the FDA's purpose is to support and stimulate Simulations Plus’ activities in the development of drug absorption and pharmacokinetics models for long-acting injectable microspheres. FDA scientific and program staff will assist and participate in project activities in a partnership role. As principal investigator, Dr. Lukacova will have primary responsibility for the scientific, technical, and programmatic aspects of the award, and for the day-to-day management of the project.

Walt Woltosz, chairman and chief executive officer of Simulations Plus and its wholly owned subsidiary, Cognigen, said, “This award means additional support for our in-house product development and company growth. Although the science behind this model development effort is quite sophisticated, this award demonstrates the FDA’s confidence that GastroPlus provides a sound basis for related drug and formulation characteristics for long-acting injectable microsphere dosage forms. We look forward eagerly to collaborating with the FDA on this important project.”

Funding for this collaboration was made possible by the Food and Drug Administration through grant 1 U01 FD005463-01. Views expressed in this press release do not necessarily reflect the official policies of the Department of Health and Human Services; nor does any mention of trade names, commercial practices, or organization imply endorsement by the United States Government.

About Simulations Plus, Inc.

Simulations Plus, Inc., is a premier developer of groundbreaking drug discovery and development simulation software, which is licensed to and used in the conduct of drug research by major pharmaceutical and biotechnology companies worldwide. For more information, visit our Web site at

Cognigen Corporation, a wholly owned subsidiary of Simulations Plus, Inc., is a leading provider of population modeling and simulation contract research services for the pharmaceutical and biotechnology industries. For more information, visit Cognigen’s website at

The combined company is a global leader focused on improving the ways scientists use knowledge and data to predict the properties and outcomes of pharmaceutical and biotechnology agents. Our innovations in integrating new and existing science in medicinal chemistry, computational chemistry, pharmaceutical science, biology, and physiology into our software have made us the leading software provider for physiologically based pharmacokinetic modeling and simulation.

Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 – With the exception of historical information, the matters discussed in this press release are forward-looking statements that involve a number of risks and uncertainties. Our actual future results could differ significantly from those statements. Factors that could cause or contribute to such differences include, but are not limited to: our ability to maintain our competitive advantages, acceptance of new software products and improved versions of our existing software by our customers, the general economics of the pharmaceutical industry, our ability to finance growth, our ability to continue to attract and retain highly qualified technical staff, and a sustainable market. Further information on our risk factors is contained in our quarterly and annual reports as filed with the U.S. Securities and Exchange Commission.


Simulations Plus Investor Relations
Ms. Renee Bouche, 661-723-7723
Hayden IR
Mr. Cameron Donahue, 651-653-1854