Shortness of breath Nausea Swelling in legs and ankles Indigestion Vomiting Heartburn Loss of appetite Fever Hernia brand cialis online link to original article contains dosing details in manuscript PubMed NCT00003998 Aravantinos G, Fountzilas G, Kosmidis P, Dimopoulos MA, Stathopoulos GP, Pavlidis N, Bafaloukos D, Papadimitriou C, Karpathios S, Georgoulias V, Papakostas P, Kalofonos HP, Grimani E, Skarlos DV; Hellenic Cooperative Oncology Group