Can cause side effects like most common - Weakness
sweating
nausea
decreased appetite
drowsiness
dizziness
sleeplessness
tremor
nervousness
ejaculatory disturbance
and other male genital disorders.
Heart - Palpitations and dilatation of blood vessels.
Gastrointestinal - Nausea
dry mouth
constipation
diarrhea
decreased appetite
flatulence and indigestion.
Musculoskeletal - Muscle pain and weakness.
Central Nervous System - Anxiety
tingling
decreased sexual activity and confusion.
Genitourinary - Ejaculatory disturbances
urinary frequency
urination disorder and female genital disorders.