5 results
Investigate the value of percutaneous radiofrequency heat lesion, applied to the medial branch of the primary dorsal ramus; more specifically try to determine if a significant and long lasting pain reduction can be obtained as compared to a sham-…
Investigate the value of percutaneous radiofrequency heat lesion applied to the ramus communicans; more specifically try to determine if a significant and long lasting pain reduction can be obtained as compared to a sham-operated group. In addition…
investigate the value of percutaneous pulsed radiofrequency, applied to the lumbar and sacral dorsal root ganglion; more specifically try to determine if a significant and long lasting pain reduction can be obtained as compared to a sham-operated…
Analyze whether application of a theoretical reasoned and tested system with test subjects is preventive and costs effective.
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…