Table 2

Clinical complications and side effects were reported as number per group.

Side Effects

Zinc sulfate

Placebo

P


Anxiety

3

3

Ns

Decreased Appetite

8

7

Ns

Difficulty Falling Sleep

6

6

Ns

Abdominal Pain

8

4

0.31

Nausea

9

3

0.08

Headache

9

9

Ns

Metallic taste

13

0

0.0001


Akhondzadeh et al. BMC Psychiatry 2004 4:9   doi:10.1186/1471-244X-4-9

Open Data