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Exploring the intravenous narcotics and controlled drugs wastage and their financial impact: A descriptive
Azfar Athar Ishaqui1, Abdullah Al Qahtani2,3, Md Ashraful Islam4
1Department of Pharmacy, Iqra University, Karachi, Pakistan.
Objective:
The objectives of this study were to explore the wastage of narcotics and controlled medications and, their financial impact in a tertiary care setting over a one-year period.
Methodology:
The study period was of one year, i.e., October 2020 - September 2021. The venue of study was a tertiary care hospital. The narcotic medications included Fentanyl, Tramadol, Morphine, and Meperidine. The controlled medications included Midazolam, Phenobarbital, Diazepam, Ketamine and Lorazepam. The annual consumption and wastage of the narcotic and controlled medications were documented using data report generated by narcotics and controlled medication in-charge pharmacist through the hospital's online system. Data was reported using average, minimum and maximum values. Quantities of wastage is expressed in terms of ampoules. Costs per ampoule were calculated and expressed in both Saudi Riyal (SAR) and United States Dollar (USD). The study was approved by an ethics committee.
Results:
The annual wastage of narcotics was 3.19 % while the same for controlled medications was 21.3 %. An annual wastage of 3.81 % was reported for narcotics and controlled medications combined. The total wastage cost of narcotics and controlled medications was 15,443.1 SAR that was equivalent to USD 4085.5. Fentanyl 500mcg formulations had the highest consumption, i.e., 28,580 ampoules followed by Morphine 10 mg formulations, i.e., 27,122 ampoules. The highest ampoule wastage was observed for Morphine 10 mg formulations, i.e., 1956 ampoules. The highest % wastage was observed for Midazolam formulations, i.e., 29.3 %.
Conclusion:
The overall wastage was less than 5% of the total consumption, however, midazolam was observed to have the highest wastage. Shifting to prefilled syringes supplied by pharmacies, making protocols, and safely pooling costly drugs could result in significant savings.
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