First line of drug for angle closure glaucoma is
Ref: HL Sharma 3rd ed pg no:140 For acute angle-closure glaucoma, the best option is acetazolamide oral or IV for chronic glaucoma, DOC is phf2 alpha analogs like latanoprost
Acetazolamide
Physostigmine
Brimonidine
Atropine
Autonomic nervous system