Side effects N=20 (%)
Nausea, GERD, Vomiting 13 (65)
Diarrhoea 13 (65)
Headache 13 (65)
Jaw discomfort 9 (45)
Myalgia, arthralgia 7 (35)
Abdominal cramps 3 (15)
Weight loss 2 (10)
Flushing 2 (10)
Clinical worsening of PAH 1 (5)
Other 3 (15)