Table 1.

Side effects reported by patients.

Side effects reported	Frequency	Percent
Dizziness	2	3.3
GI upset	6	9.8
Anxiety	2	3.3
Insomnia	1	1.6
Itchy skin	4	6.6
Neuro-psychiatric	1	1.6
Nil	37	60.7
Rash	8	13.1
Total	61	100.0

GI: gastrointestinal.