Skip to main content
. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Neurobiol Aging. 2018 May 31;70:117–124. doi: 10.1016/j.neurobiolaging.2018.05.033

Table 3.

Adverse Events Occurring in at least 5% of any Treatment Group

Adverse Event Categorya count (%) Placebo (n=41) 0.1 mg (n=41) 0.5 mg (n=41) Total (N=123)
Constipation 1 (2.4) 3 (7.3) 0 (0.0) 4
Dry Mouth 0 (0.0) 3 (7.3) 7 (17.1) 10
Fall 1 (2.4) 2 (4.9) 3 (7.3) 6
Fatigue 3 (7.3) 3 (7.3) 7 (17.1) 13
Gastroenteritis 4 (9.8) 0 (0.0) 0 (0.0) 4
Joint Pain 1 (2.4) 1 (2.4) 4 (9.8) 6
Lightheadedness 4 (9.8) 0 (0.0) 4 (9.8) 8
Low Back Pain 3 (7.3) 0 (0.0) 0 (0.0) 3
Sedation 1 (2.4) 3 (7.3) 1 (2.4) 5
Upper Respiratory Infection 9 (22.0) 4 (9.8) 3 (7.3) 16
Urinary Tract Infection 3 (7.3) 1 (2.4) 1 (2.4) 5
a

Fisher’s Exact Test: Dry Mouth (p = 0.02) & Gastroenteritis (p = 0.03). No Fisher’s Exact Test has an associated p < 0.05 after a False Discovery Rate correction for multiplicity.