Abstract
The World Health Organization (WHO) addressed drug utilization as the marketing, distribution, prescription and use of drugs in a society, considering its consequences, either medical, social, (and) or economic. The increasing importance of drug utilization studies as a valuable investigative resource in pharmacoepidemiology has bridged it with other health related areas, such as public health. Surveillance of drug use by the doctors within the institution as well as in the community is assuming an increasingly key role in therapeutics. This was a cross-sectional study of prescription pattern and drug utilization trends at the Lions International Eye Centre (LIEC) of the Korle Bu Teaching Hospital and adherence to the standard prescription form at the Eye Centre. Prescriptions that were presented to the LIEC pharmacy unit within the period from October 2015 to March 2016 were captured and reviewed. The total number of drugs in the 588 prescriptions was 1265. The average number of drugs per prescription was 2.1. Drug dosage, route of administration, frequency, and duration of treatment record were mentioned in 95.01% (1202/1265), 97% (1227/1265), 98.46% (1240/1265) 96.05% (1215/1265) of the prescriptions respectively. Anti-glaucoma medicines were the most prescribed 21.8% (276/1265), Prescribing by generic name slightly dominated with 51.1% (645/1265) of the total number of drugs prescribed. Use of Ophthalmic antibiotics alone and the use of ophthalmic antibiotics in combination with other medicines were 13.5% (171/1265) and 11.9% (142/1265) respectively.: The findings of this study revealed that the drug utilization pattern was not in line with the recommended standard values of WHO prescribing indicators even though the level of compliance to the requirements on the standard prescription form of the hospital for drug prescribers was remarkably high. The availability of key medicines should be improved whilst generic prescribing from EDL should also be encouraged.
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