Table 4.

Number (percentage) of adverse events and withdrawals from treatment caused by adverse events

	Treatment
	Hypericum (n=157)	Imipramine (n=167)
Patients reporting adverse events	62 (39)	105 (63)
Total No adverse events	121/359 (34)	238/359 (66)
All adverse events possibly or probably related to drug treatment	50/202 (25)	152/202 (75)
Treatment withdrawals caused by adverse events	4 (3)	26 (16)
Most common adverse events possibly or probably related to drug treatment:
Dry mouth	13 (8)	41 (25)
Headache	3 (2)	6 (4)
Sweating	2 (1)	13 (8)
Asthenia	2 (1)	11 (7)
Nausea	1 (<1)	12 (7)
Dizziness	0	12 (7)