10.22376/ijpbs/lpr.2022.12.1.P88-94 ijlpr 2022; doi Revised On 20 December, 2021 Accepted On 30 December, 2021 Published On 10 January, 2022 Funding This study has not received any external funding. Copyright @ International Journal of Life Science and Pharma Research, available at www.ijlpr.com Int J Life Sci Pharma Res., Volume12., No 1 (January) 2022, pp P88-94 This article is under the CC BY- NC-ND Licence (https://creativecommons.org/licenses/by-nc-nd/4.0) Citation Nada Rashad Farrag Eltaib, Najla Idriss Abdurhman Ahmed, Hala Mahamed Elnasif, Ashraf N. Abdalla, Yosra Alhindi and Sahar Elashmony , The Impact Of Clinical Pharmacists' Interventions On Drug-Related Problems At The Military Hospital, Omdurman, Sudan.(2022).Int. J. Life Sci. Pharma Res.12(1), P88-94 http://dx.doi.org/10.22376/ijpbs/lpr.2022.12.1.P88-94 Received On 8 November, 2021 Yosra Alhindi , Department of Pharmacology and toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia *Corresponding Author Research Article Pharmacy for better health International Journal of Life science and Pharma Research The Impact Of Clinical Pharmacists' Interventions On Drug-Related Problems At The Military Hospital, Omdurman, Sudan Nada Rashad Farrag Eltaib 1 , Najla Idriss Abdurhman Ahmed 1 , Hala Mahamed Elnasif 1 , Ashraf N. Abdalla 2,3 * , Yosra Alhindi 4* and Sahar Elashmony 5,6* 1 School of Pharmacy, Ahfad University for women, Omdurman 167, Sudan 2 Department of Pharmacology and Toxicology, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia 3 Department of Pharmacology and Toxicology, Medicinal and Aromatic plants research institute, National center for research, Khartoum 2404, Sudan 4 Department of Pharmacology and toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia 5 Department of Clinical Pharmacy, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia 6 Medical Pharmacology Department, Faculty of Medicine, Cairo University, Cairo, Egypt Abstract: Clinical pharmacists can help to identify, solve and prevent drug-related problems (DRPs) through appropriate interventions. The objective of this retrospective study was to identify DRPs, their causes and to evaluate how the clinical pharmacists' interventions can impact on them in the medicine department at the Military Hospital, Omdurman, Sudan. A total of 100 files belonging to patients admitted between September 2018- March 2019 were analyzed in this study according to specific criteria, of which 170 Clinical pharmacists' Intervention (CPIs) were made, and 152 DRPs were identified. The most common DRP found was untreated indication (not prescribed drug but clear indication) accounting for 32.9% (n=50) of total studied cases, followed by sub- therapeutic dose 14.5% (n=22), and drug interactions 12.5% (n=19). Interventions were made by clinical pharmacists based on the type of DRP. The acceptance of intervening pharmacist suggestions was found to be 57.6% (n=98), the remaining 41.8% (n=71) of interventions were not accepted. The study highlighted that the participation of clinical pharmacists in the medical ward had a positive impact on optimization of drug therapy by reducing drug-related problems. Keywords: Clinical pharmacist, Drug-related problems, acceptance, Clinical pharmacists' Intervention. ISSN 2250-0480 P-88