Fig. 4
From: Intravitreal brimonidine inhibits form-deprivation myopia in guinea pigs

Efficacy of intravitreal injection of brimonidine in slowing form-deprivation myopia. a Change in axial length (AL) difference over the course of 3 weeks. b Change in spherical equivalent (SE) of refractive error difference over the course of 3 weeks. c Change in intraocular pressure (IOP) over the course of 3 weeks. *P < 0.05, **P < 0.005, ***P < 0.001 (n = 12 each group, a indicates a significant difference between FD + Br and FD at P < 0.05, b indicates a significant difference between FD + Br and FD + Water at P < 0.05, c indicates a significant difference between FD + Water and FD at P < 0.05). Only data from right eyes are reported here