5 results
1. What is the effect of a clinical oral dose of acetazolamide on the isocapnic hypoxic response (IHR), i.e. an exposure to hypoxia (end-tidal PO2 ~ 5.8 kPa) during 30 min? Does the agent increase the IHR as would be expected from the state of…
The purpose of this study is to determine whether the efficacy and safetyof QVA149 (110/50 *g o.d.) and triple treatment with tiotropium (18 *go.d.) + salmeterol/fluticasone propionate FDC (50/500 *g b.i.d.) arecomparable in patients with moderate…
Primary objectives: To evaluate the efficacy of long-term prophylactic treatment with PHA-022121 in preventing breakthrough angioedema attacks in patients with AAE-C1-INH. Secondary objectives: To evaluate the safety of long-term prophylactic…
Primary objectives: to evaluate the efficacy of three different single doses of PHA-022121 versus placebo in achieving angioedema symptom relief during acute attacks and the efficacy of prophylactic treatment with PHA-022121 versus placebo in…
The purpose of this study is to find out how safe and effective the new drug PHA-022121 is for the treatment of Hereditary Angioedema. The main purpose of this research study is to test the effectiveness of 3 different doses of PHA-022121 in…