Acute Efficacy of a Traditional Chinese Medicine for Treatment of Frequent Premature Ventricular Contractions in Patients with Concomitant Sinus Bradycardia: Results from a Double-Blind, Placebo-Controlled, Multicentre, Randomized Clinical Trial
Table 2
Adverse events reported.
Placebo group n = 23
SSYX group n = 20
Gastrointestinal disturbance
3
6
Upper respiratory tract infection
3
3
Headache
4
3
Chest discomfort
3
3
Skin rash, itching
1
1
Dry mouth, increased thirst
0
1
Diarrhea
1
1
Fever
1
0
Lower respiratory tract infection
1
0
Diabetes mellitus
1
0
Exacerbation of chronic obstructive pulmonary disease
