Soft Contact Lens Fitting With Different Sagittal Height

Myopia Clinical Trial

Official title:

Soft Contact Lens Fitting With Different Sagittal Height

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05962528
• Other study ID #: KY2023024
• Status: Recruiting
• Phase: N/A
• Start date: April 1, 2023
• Est. completion date: December 1, 2024

Study information

• Verified date: July 2023
• Source: Tianjin Eye Hospital
• Contact: Tiejing Sun, MD
• Phone: +8627306525
• Email: suntiejing0109[@]163.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

To evaluate whether there is a difference in subjective and objective fit of soft lenses with different sagittal height

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 60
• Est. completion date: December 1, 2024
• Est. primary completion date: July 1, 2023
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 50 Years

Eligibility

Inclusion Criteria:

• Age more than 18 years

• No active eye disease

• 5 soft lenses for the experiment can be successfully worn and all examinations can be completed as required

Exclusion Criteria:

• Active eye disease

• BCVA less than 20/25

• Those who are too small or tight eyelids are not suitable for wearing soft lenses

Related Conditions & MeSH terms

• Myopia
• Seizures

Intervention

Device:
• Soft lens
Patients were randomly fitted with five different designs of soft lenses

Locations

Country	Name	City	State
China	Tianjin Eye Hospital	Tianjin

Sponsors (1)

Lead Sponsor	Collaborator
Tianjin Eye Hospital

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Subjective questionnaire	The subjective questionnaire is a visual quality questionnaire developed by combining previous research and clinical symptoms, including whether there is foreign body sensation, pain, dry eyes, etc.The score ranges from 0 to 4, with the higher the score, the more obvious the symptoms	1 day (Once time after wearing the soft lens)