AE	Adverse event
ALT	Alanine transaminase
AST	Aspartate aminotransferase
AUA	American Urological Association
BPH	Benign prostatic hyperplasia
DBP	Diastolic blood pressure
HO-1	Heme oxygenase 1
IIEF	International Index of Erectile Function
IPSS	International Prostate Symptom Score
LOCF	Last observation carried forward
LUTS	Lower urinary tract symptom
MFDS	Ministry of Food and Drug Safety
Nrf2	Nuclear factor erythroid 2-related factor 2
PPS	Per protocol set
PSA	Prostate-specific antigen
QoL	Quality of life
ROS	Reactive oxidative species
SAE	Serious adverse event
SAGX	Salvia miltiorrhiza extract
SBP	Systolic blood pressure