Clinical Study

Twice-Daily versus Once-Daily Pramipexole Extended Release Dosage Regimens in Parkinson’s Disease

Table 4

Adverse events.

BaselineOnce-dailyTwice-daily

Adverse events (%)36 (81.8)36 (81.8)37 (84.1)
 Constipation23 (52.3)24 (54.5)20 (45.5)
 Dry mouth19 (43.2)20 (45.5)22 (50.0)
 Somnolence11 (25.0)12 (27.3)11 (25.0)
 Dizziness9 (20.5)8 (18.2)8 (18.2)
 Fatigue8 (18.2)8 (18.2)9 (20.5)
 Dyspepsia7 (15.9)8 (18.2)10 (22.7)
 Nausea7 (15.9)6 (13.6)7 (15.9)
 Edema5 (11.4)7 (15.9)9 (20.5)
 Hallucination3 (6.8)2 (4.5)5 (11.4)
 Headache2 (4.5)2 (4.5)1 (2.3)
 Others2 (4.5)0 (0.0)0 (0.0)