Studies related to Verbal Fluency and Polygala tenuifolia

BT-11 Is Effective For Enhancing Cognitive Functions In The Elderly Humans

Effect None
Trial Design Double blind
Trial Length 1-6 months
Number of Subjects 53
Sex Both Genders
Age Range 65+
Notes for this study:
Supplementation of BT-11 at 100mg three times a day in elderly adults without cognitive diseases (but with memory complaints) for eight weeks appeared to be able to benefit cognition as assessed by total CEMAD scores and organizational memory.

Word recall, recognition, verbal fluency, and total MMSE scores were not significantly improved with supplementation relative to placebo.