From: Preliminary examination of the efficacy and safety of a standardized chamomile extract for chronic primary insomnia: A randomized placebo-controlled pilot study
Placebo N(%)
Chamomile N(%)
P-valuea
Any AE
10 (58.8)
6 (35.5)
0.03
Infections
3 (17.6)
2 (11.8)
1.00
Headaches
1 (5.9)
0.76
Dizziness
0 (0.0)
GI Symptoms
4 (23.5)
0.66
Musculoskeletal