Table 3 Adverse effects occurred in two groups
TCM group (n = 27) | Placebo group (n = 28) | |
|---|---|---|
No. of participants with adverse effects | 3 | 8 |
No. of events (Frequency) | ||
Stomach discomfort and/or nausea | 1 | 3 |
Poor taste of medicine | 0 | 3 |
Frequent or dark urine | 1 | 2 |
Abdominal pain | 0 | 1 |
Cough | 1 | 0 |
Dizzy | 0 | 1 |