Omid Pirouz - Management and accounting department. Shahid Beheshti University. Tehran. Iran
Maryam ADABI - Dean of Research and Technology. Hamedan University of Medical Sciences. Hamedan. Iran

Background and Objectives: Nanotechnology is a set of technologies that are used individually or together to better utilize or understand science. Biotechnology is one of the developing technologies that will make further progress with the use of the concept of nanoscience. The present study aims to study the challenges of entrepreneurship in nanotechnology in medical sciences and the need to create an entrepreneurial environment in this field.Methods: The present research is applied in terms of the purpose of collecting data from the type of libraries and documents, and by gathering the information needed by studying the researches and studies of other researchers, specialized and related resources and internet search engines of key words including Challenges, Entrepreneurship, Nanotechnology, Medical Sciences, Iran.Findings: Entrepreneurship in the biotechnology is in high risk exposure to start a new biotechnology activity. Weaknesses like uncertainty about income in the first years, the risk of losing money, high technological needs, long hours of work, and high investment need. Mistakes such as lack of adequate financial control, lack of experience, management weakness, inability to provide a useful strategic plan, and inappropriate marketing can lead to a failure of entrepreneurship in the biotechnology sector that a successful entrepreneur should be fully aware of his activities, management of financial resources, procurement a coherent business plan, the use of expert manpower and widespread marketing will prevent it from occurring.Conclusion: Iran s progress in nanotechnology in medical sciences is in partnership with the government as a policymaker and a part of banking resources, and the human resources trained by research centers and universities, and the third side of the private sector and the capital market, which can be science of production It is commercialized, it is affiliated.

Challenges, Entrepreneurship, Nanotechnology, Medical Sciences, Irans