Figure 5. Appearance of filtering blebs after glaucoma filtration surgery (GFS). The first row; GFS with SB-505124, the second row; MMC control, the third row; no adjunct control and the bottom row; tablet control. In rabbits that received GFS with SB-505124 or MMC treatment, filtering blebs were maintained for 1 week after GFS and beyond whereas blebs in the no adjunct and tablet controls failed within 1 week. The blebs treated with SB-505124 failed by 3 weeks after surgery while the blebs in the MMC control were maintained.