Conditions: Dry Eye Syndromes
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 188
Healthy volunteers: no

Brief summary:
The purpose of this study is to verify whether OPC-12759 ophthalmic suspension is effective compared with active control in dry eye patients.

Detailed description:

Arms:
arm 1: Instillation,4 times/day for 4 weeks arm 2: Instillation,6 times/day for 4 weeks

Interventions: intervention 1: OPC-12759 Ophthalmic suspension intervention 2: Hyalein Mini Ophthalmic solution
Intervention descriptions: intervention 1: OPC-12759 Ophthalmic suspension 2% intervention 2: Hyalein Mini Ophthalmic solution 0.1%

Protocol document: