Journal of Veterinary Clinics (한국임상수의학회지)

The Korean Society of Veterinary Clinics (한국임상수의학회)
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Evaluation of Clinical Efficacy and Safety Following Kyungokgo-Gamibang Administration in Dogs with Skin and Joint Diseases

  • Ga-Won Lee (Department of Companion Animal Industry, College of Health and Welfare, Dongshin University) ;
  • Heyong-Seok Kim (Petobio, Inc.) ;
  • Jong-Won Kim (Petobio, Inc.) ;
  • Yang-Seon Moon (Nawoori (Ltd)) ;
  • Chang-Su Na (Department of Korean Diagnostics, College of Korean Medicine, Dongshin University)
  • Received : 2022.10.11
  • Accepted : 2023.03.20
  • Published : 2023.04.30
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Abstract

Skin and joint diseases are relatively common in dogs. Nutritional complementation is one of the various management strategies for these disorders. This study evaluated the safety and clinical efficacy of Kyungokgo-gamibang in dogs with skin and joint diseases. Thirty dogs with diseases were included and divided into three groups: control group (n = 15), skin group (n = 10), and joint group (n = 5). The skin and joint groups were fed skin and joint gums composed of Kyungokgo-gamibang extract with standard treatment for four weeks. The control group included dogs with skin diseases who were administered standard skin infection treatment for 4 weeks. The physical and laboratory results showed no remarkable adverse effects of Kyungokgo-gamibang extract after its administration in dogs. Clinical efficacy was evaluated using quality of life scale, and levels of cytokines, including interferon-γ, interleukin (IL)-2, IL-6, IL-8, IL-10, monocyte chemoattractant protein-1, and tumor necrosis factor-α, for 4 weeks in all groups. Dermatologic clinical scales were performed for 4 weeks in the control and skin groups. Both the control and skin groups had significantly decreased dermatologic clinical scales, including pruritus and erythema scales (p < 0.05). Among the cytokine levels, only IL-2 concentration was significantly decreased in the skin group after 4 weeks of administration of the Kyungokgo-gamibang extract (p = 0.032). There was no significant difference between the levels of cytokines on days 0 and 28 in the joint group. The quality of life scale was significantly increased after week 4 compared to week 0 in the skin (p = 0.008) and joint groups (p = 0.041). This study suggests that Kyungokgo-gamibang extract can be applied in managing dogs affected by skin and joint diseases without adverse effects.

Keywords

Acknowledgement

This work was partly supported by the Jeollanam-do '2021 R&D supporting program' of Jeonnam Technopark and the Technology development Program of MSS (S3251447).

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