Classification, Doses and Adverse Effects of Anxiolytics

Frequencies of adverse effects as reported in clinical studies, frequencies are not placebo-corrected.
Rare (> 1/10,000 to < 1/1000): rare
Uncommon (> 1/1000 to < 1/100): +
Common (> 1/100 to < 1/10): ++
Very common (> 1/10): +++

The information on the starting dose and side effects is mostly issued from the European product label of the individual drug