The presence of poor-quality veterinary drugs hampers the effectiveness of animal health care systems. It may produce danger to human safety through animal-derived food products that are consumed by the people. Thus, this study assessed the quality of veterinary albendazole, fenbendazole and ivermectin boluses/tablets marketed in Gondar Zones, North West Ethiopia. A total of 42 samples were collected from all government veterinary clinics and private veterinary pharmacies in Gondar zones by mystery shoppers from October, 2020 to January, 2021. All samples were visually and physically inspected for proper labeling and packaging. Samples were evaluated based on Pharmacopoeias and manufacturers' methods for identification, assay, dosage uniformity, dissolution, disintegration, hardness, and friability tests. All samples passed the visual inspection criteria outlined in the joint WHO/FIP/USP checklist. In general, 80.95% (34/42) of the products examined were substandard failing one or more quality test parameters, including all albendazole (30/30) and fenbendazole (4/4) samples. However, all of the ivermectin samples (8/8) passed the quality test parameters investigated in this work. The study had indicated that low quality veterinary albendazole and fenbendazole products are incredibly common in the study sites. The most crucial quality features investigated as failure were friability and disintegration. Thus, regulations and enforcements that guarantee quality of veterinary anthelminthic medications should be strictly in place in the study area and in the country.
Keywords: Albendazole; Ethiopia; Ivermectin fenbendazole; Quality evaluation.
© 2023 The Authors.