Almindelige bivirkninger (ses hos mere end 1% af de personer, der tager Parareg): • svimmelhed, • følelsesløshed eller prikkende fornemmelse (paræstesier), • appetitløshed (anoreksi), • muskelsmerter (myalgi), • udmattethed (asteni), • udslæt, • reducerede testosteronniveauer.
Common side effects (seen in more than 1 in 100 people taking Parareg): • dizziness • numbness or tingling sensation (paraesthesia) • loss of appetite (anorexia) • muscle pain (myalgia) • weakness (asthenia) • rash • reduced testosterone levels