4 results
To assess the analgesic efficacy, safety, and tolerability of once daily orally administered GRT6005 in a total of 3 fixed doses (i.e., 200 µg, 400 µg, and 600 µg GRT6005) compared to placebo in subjects with moderate to severe chronic LBP.
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…
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 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-…