abstract |
Matrix controlled diffusion drug delivery systems based on one or more silicone-containing monomers of the general formula: n nwherein x, y, m, m′, R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , X, Z and Z′ are as defined herein are provided, wherein the matrix controlled diffusion drug delivery systems are sized and configured for back of the eye delivery. |