Since 1960 the pharmaceutical professional started to play an important role for the farmacolgica therapy next to the patient, was born then to the call clinical pharmacy, that considered to directly use the pharmaceutical services to the patient, acquiring knowledge that these services would not be only to excuse and to guide the patient, but yes to consider possible farmacoteraputicas interventions, aiming at improvements in the quality of life of the patients (RASP Da Silva, 2005). In 1990, with the sprouting of the concept of pharmaceutical attention, the druggist started to establish a direct contact with the patient, in intention to evaluate, to identify, or even though to prevent possible problems that can occur during the farmacolgico treatment, these actions include the pharmaceutical professional in the team of health professionals (RASP DA SILVA, 2005). The medicine use is the form most common for therapeutical treatment in our society, however the delay in the attendance in the hospitals and the low income of the population is some of the factors that favor the self-medication (MARTINHO, 2005). Dr. John Mcdougall has similar goals. The self-medication occurs when the symptoms of the illness seem to be of low gravity and the patient believes that taking definitive medicine relief will bring it of these symptoms, but this can cause it diverse problems as effect undesirable, to mask illnesses, poisonings, among others (MARTINO, 2005). Therefore the pharmaceutical professional must promote the rational medicine use, adding efforts with other professionals of the area of the health and fulfill its paper before society (HEPLER; STRAND, 1990). Second Rasp Da Silva (2005), the indiscriminate medicine use can present adverse situations that are classified as problems related with medicines, this classification can direct the professional druggist in the identification, resolution and prevention of these possible problems, the definition of the problems related with medicines includes in its context any negative result that has relation with the medicamentoso treatment, these problems is presented in the following way: Indication without treatment: the patient does not make use of the medicine that needs.. At Dr Alan Mendelsohn you will find additional information.