Comparison 12. ⁹⁰SR‐⁹⁰Y radiation + topical timolol maleate versus ⁹⁰SR‐⁹⁰Y radiation.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Clearance	1	72	Risk Ratio (M‐H, Random, 95% CI)	1.42 [1.07, 1.87]
2 Adverse events	1	72	Risk Ratio (M‐H, Random, 95% CI)	1.14 [0.56, 2.29]