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Non-Controlled Clinical Efficacy Study Following Brain Six Complex Extract Administration in Dogs with Cognitive Dysfunction Syndrome

  • Ga-Won Lee (Department of Companion Animal Industry, College of Health and Welfare, Dongshin University) ;
  • Woong-Bin Ro (Department of Veterinary Emergency and Critical Care Medicine, College of Veterinary Medicine, Chonnam National University) ;
  • Min-Hee Kang (Department of Bio-Animal Care, Jangan University) ;
  • Heyong-Seok Kim (Petobio, Inc.) ;
  • Hee-Myung Park (Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Konkuk University)
  • Received : 2023.09.05
  • Accepted : 2023.11.07
  • Published : 2023.12.31

Abstract

The incidence of canine cognitive dysfunction syndrome (CCDS), a prominent geriatric disease, is increasing because of the extended lifespan of companion animals. Various complementary therapies have been proposed for the management of CCDS. This study evaluated the clinical efficacy of the Brain Six Complex Extract in dogs with cognitive dysfunction syndrome (CDS). Fifteen dogs with CDS were included, and four to five drops of Brain Six Complex Extract, composed of herbal extracts, were applied around the dorsal neck of all dogs twice daily for 1-3 months. Clinical efficacy was evaluated using the CCDS scale, and serum β-amyloid oligomer concentrations were measured before and after administration of the extract. The CCDS scale score significantly decreased after administration in dogs with CDS (p = 0.0313), compared to pre-administration levels. Although the serum β-amyloid oligomer concentration decreased after administration, the change was not statistically significant (p > 0.05). A notable decrease was observed between pre- and post-administration in dogs with β-amyloid levels >300 pg/mL (p = 0.0313). The laboratory results showed no remarkable adverse effects of the extract. This study suggests that Brain Six Complex Extract extract could be an adjunctive treatment for dogs with CDS.

Keywords

References

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