Introduction: According to WHO experts, shortage of studies on alternative medicine has brought up lack of information and underdevelopment of research methods and has slowed down the development of regulations and its being law-abiding. Although many possibly effective traditional medications are increasingly used most of them have not been examined and their applications have not been evaluated , and as a result the information related to their side effects is limited, and recognition of safest and the most effective treatments in a reasonable path has faced difficulties.Goals and method: In order to reach the research setting of the time of splendor of Islamic civilization during the blessed lifetime of Razi, Avecinna , Jorjani, Ahwazi, …, after computerization of and encoding their written works such as Alhavi, Qanoon , Zakhira, Hadaya, … we proceeded to the present study, which is a descipitve– librarial–electronic study, using the capability of rapid and exact search of computer files.Results: The written medical works of the ancestors is full of research messages and ideas, and the most important findings of this study is as follows: preference of research through experiment using deduction, advice on avoiding subjectivity, emphasis on trusteeship and honesty in the final report, preference of the necessity of selecting healthy samples as examinees, emphasis on the necessity of revision of hypotheses and repetition of the researches and experiments at times when the previous hypotheses are not proved, use of consensus in the medication of ancestors instead of today’s meta analysis. Discussion and Conclusion: Medication of the ancestors has not only been community- and health-based, but also has been research-centered, and has constantly preferred experiment to deduction; in addition, pioneers of this field who themselves had been dedicated to research and investigation, have emphasized the necessity of examination before prescribing many of drugs, but returning of word societies to different methods of alternative medicine including medical aspects of it is not in accordance with substantial and applied amount of researches in this respect and has worried WHO expert On the other side, regarding the ancestors' medication being research-centered and support of high rankling authorities and the timely anticipation of affiliated ministry, the permit to organize the classes of alternative medicine has been issued after several years of recess. It is suitable from now on, with a new viewpoint and using modern research tools, to consider the whole written heritage of the ancestors' medication as fruitful research hypotheses and titles, and to put under examination what Razi, Avecinna, Jorjani and other pioneers wished to examine it, and with trust in God, go firmly through this field based on research and using modern and attractive methods so that it is considered a compensation for losses resulted from distraction from this path during the past decades and a reasoned start to its revival. In addition, in this way we will both answer the call of software movement and willmake practical the splendid call for creativity and efflorescence and health approaches of 20- year prospective of the country.