Rimantadine

Nausea, Insomnia (difficulty in sleeping), Anxiety, Dizziness, Headache, Fatigue, Vomiting, Dryness in mouth, Abdominal pain, Decreased appetite, Diarrhea, Cerebrovascular disease, Lower limb edema, Anemia (low number of red blood cells), Abnormality of voluntary movements, Sleepiness, Agitation, Depression, Rash, Ringing in ear, Breathlessness, Walking difficulties, Hyperkinesia, Tremors, Hallucination, Convulsion, Bronchospasm, High blood pressure