The Traditional Chinese Medicine “Hu-Qian-Wan” Attenuates Osteoarthritis-Induced Signs and Symptoms in an Experimental Rat Model of Knee Osteoarthritis

Figure 1

(a) The study groups after ACLT surgery in Sprague Dawley rats. (b) Development of weight-bearing deficits in rat hind legs after sham surgery (controls), ACLT alone, ACLT in combination with low-dose HQW (1,000 mg/kg) or high-dose HQW (3,000 mg/kg), or ACLT in combination with celecoxib (30 mg/kg) and the effects of the different interventions on those deficits at 6 weeks.

(a)

(b)