<prompt> First line drug for primary open angle glaucoma is: March 2012PilocarpineDorzolamideDipivefrineBeta blockers  <response>: Ans: D i.e. Beta blockers Drugs for primary open angle glaucoma Adjunctive drugs for primary open angle glaucoma are dipivefrine, dorzolamide pilocarpine First line drugs for primary open angle glaucoma includes beta blockers, brimonidine prostaglandin analogues 