Effects of Huperzine a on Presbycusis(Δ,kHz, DB,MMSE, AD)
NCT03101722
·
clinicaltrials.gov ↗
NA
Phase
ENROLLING_BY_INVITATION
Status
60
Enrollment
OTHER
Sponsor class
Conditions
Presbycusis
Tinnitus
Cognitive Impairment
Interventions
DRUG:
BTHE and Huperzine A
OTHER:
BETH
Sponsor
Zhijun Bao