Under the auspices of the Dean Dr. Khalid Mohammed Alkharfy, the a college held a lecture entitled: "Preparation and Characterization of Biodegradable Paclitaxel Loaded Chitosan Microparticles ", which was delivered by Dr. / Ramadan Ibrahim Al-Shdefat assistant professor and supervisor of the research unit altogether and so on Tuesday, 30/4/1434 corresponding to 12/03/2013 and that was in the context of the activities of the development and the quality unit headed by Vice Dean Dr. Abdullah Ali Alkahtani in the second semester of the academic year 1433/1434 H.