Ten percent of the world\'s population is affected by chronic kidney disease that can lead to kidney failure. In France, nearly three million people are concerned, half of whom are undiagnosed, 85,000 people are on dialysis or waiting for a kidney transplant. Each year, 11,000 new diagnoses of severe renal failure are made, one third of which had not been treated before. Kidney failure is constantly increasing due to the aging of the population and the resurgence of chronic diseases, including obesity and cardiovascular diseases such as high blood pressure and diabetes, two conditions that impair renal function. The pharmacist, a local actor, is well placed to help patients adhere to their treatment and manage it to the best of their quality of life. It is up to the pharmacist to check the dosages according to the degree of renal involvement, ideally noted on the prescription or, failing that, by asking the patient the results of his recent biological examinations. The consultation of the pharmaceutical file and, ultimately, the shared medical file, will make it possible, in a concerted management of the patient\'s care pathway, to also detect possible drug interactions. By dispensing the prescribed drugs, the pharmacist can also warn against those known to be known for their nephrotoxicity, especially nonsteroidal anti-inflammatory drugs. In the case of over-the-counter products, the pharmacist may discourage a person at risk from taking certain drugs containing nonsteroidal anti-inflammatory drugs, including aspirin and ibuprofen. Because of their potential renal toxicity, the pharmacist is competent to alert, especially on certain food supplements, herbal products, and is legitimate to participate in screening campaigns.

BACKGROUND: All kinds of drugs are available over the counter in Bangladesh.
OBJECTIVE: The objective of this study was to investigate the over the counter use of self medicated drugs for primary and adjunct therapy in psychiatric diseases among medical and nonmedical students.
METHODS: 101 medical students and 186 nonmedical students were found, who used at least one of the nine drugs (believed as antipsychotics among nonmedical people) under survey within 6 months prior to survey date. The nine drugs used for survey were domperidone, sertraline, amitriptyline, midazolam, diazepam, prochlorperazine bromazepam, flupentixol-melitracen, and clonazepam.
METHODS: Snowball sampling method was used. The symptoms, diseases, etc. of the students and the length of therapies they had followed for the respective drugs were noted.
RESULTS: Among nonmedical students, several cases were found where drugs were being self medicated in wrong indications, for example, use of flupentixol melitracen and domperidone to treat headache.
CONCLUSIONS: The nonmedical students chose the fast acting drugs having the strongest effects for self medication.