Effect of Hyaluronic Acid/Trehalose in Two Different Formulations on Signs and Symptoms in Patients with Moderate to Severe Dry Eye Disease

<div>Patients’ quality of sleep on the VAS at baseline and after one-week treatment with a gel containing hyaluronic acid, trehalose, and carbomer (HTC-gel) PRN compared to using eye drops containing hyaluronic acid and trehalose (HT) PRN.</div>

Journal of Ophthalmology

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Figure 4

Figure 4: Effect of Hyaluronic Acid/Trehalose in Two Different Formulations on Signs and Symptoms in Patients with Moderate to Severe Dry Eye Disease 

Figure 4 | Effect of Hyaluronic Acid/Trehalose in Two Different Formulations on Signs and Symptoms in Patients with Moderate to Severe Dry Eye Disease 