De mest almindelige bivirkninger ved at tage Inovelon (observeret hos mere end 1 ud af 10 patienter) var somnolens (søvnighed), hovedpine, svimmelhed, kvalme, opkastning og træthed.
The most common side effects with Inovelon (seen in more than 1 in 10 patients) were somnolence (sleepiness), headache, dizziness, nausea (feeling sick), vomiting, and fatigue (tiredness).