Prevalence of potential drug-drug interactions among internal medicine ward in University of Gondar Teaching Hospital, Ethiopia
10.12980/APJTB.4.2014C1172
- Author:
Bhagavathula Srikanth Akshaya
;
Berhanie Alemayehu
;
Tigistu Habtamu
;
Abraham Yishak
;
Getachew Yosheph
;
Khan Mehmood Tahir
;
Unakal Chandrashekhar
- Publication Type:Journal Article
- Keywords:
Drug-drug interactions;
Prevalence;
Risk factors;
Ethiopia;
Prescription
- From:Asian Pacific Journal of Tropical Biomedicine
2014;(z1):204-208
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine the prevalence, clinical significance and the associated risk factors of potential drug-drug interactions (DDIs) at internal medicine ward of University of Gondar (UOG) hospital.Method:medicine ward of UOG hospital from April 29, 2013 to June 2, 2013. Data was collected from medical records and by interviewing the patients face to face. Descriptive analysis was conducted for back ground characteristics and logistic regression was used to determine the associated risk factors.Result:A prospective cross-sectional study was conducted on patients treated in internal interacting combinations with 4.13 potential DDIs per patient. Among 413 potential DDIs most were of moderate interactions 61.2% (n=253) followed by 26% (n=107) of minor interactions and 12.8% (n=53) of major interactions. There was significant association of occurrence of potential DDIs only with taking three or more medications.Conclusion:We have recorded a high rate of prevalence of potential DDI in the internal In our study, we have identified a total number of 413 potential DDIs and 184 types of medicine ward of UOG hospital and a high number of clinically significant DDIs which the most prevalent DDI were of moderate severity. Careful selection of drugs and active pharmaceutical care is encouraged in order to avoid negative consequences of these interactions.
