NCT04553510 2020-09-17Treatment of Bevacizumab Followed by Steroid in RNSun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityPhase 2 Unknown86 enrolled
NCT01621880 2019-01-09BRAINSun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityPhase 2 Completed112 enrolled 10 charts