Drug Name：Latanoprost Eye Drops
Product License Number：Guo Yao Zhun Zi H20093866
Drug Description：This product is indicated for reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension.
Pharmaceutical ingredients：
 

The active ingredient of this product is latanoprost whose chemical name is isopropyl-(Z)-7-[(l R, 2R, 3R, 5S) 3, 5-dihydroxy-2-[(3R)-3-hydroxy
-5-phenylpentyl] cyclopentyl]- 5-heptenoate.

Molecular Formula: C26H40O5

Molecular Weight: 432.58

Drug Specifications：
125 μg/2.5mg ( 50 μg/ml) in a bottle
 
Drug application：
 
Adults including elderly people
1. One drop in the affected eye(s) once daily, preferably in the evening. 2. This product should not be used more than once daily because more
  than once administration may reduce the effect of lowering intraocular
  pressure.
3. If one dose is missed, treatment should continue with the next dose as
  normal.
4. If more than one topical ophthalmic drug is being used, the drugs
  should be administered at least five minutes apart.
5. If it is used concomitantly with other eye drops, press the dacryocyst
  at the canthus (to occlude the dacryon) for 1 minute so as to reduce
  systemic absorption.