You are here
New Drug Approved to Treat Glaucoma
Merck said Zioptan is the first preservative-free prostaglandin analog ophthalmic solution. Preservatives used with some glaucoma drugs can be associated with certain adverse events.
In clinical trials, Zioptan lowered intraocular pressure after three and six months of use, Merck said.
Read the full article in the Wall Street Journal.