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CTRI Number  CTRI/2025/02/079973 [Registered on: 06/02/2025] Trial Registered Prospectively
Last Modified On: 04/02/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Prevalence of contact lens complication in a Tertiary eye hospital 
Scientific Title of Study   Prevalence of contact lens complication in Tertiary eye hospital at Bangalore 
Trial Acronym  nil 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Sanila Lawrance 
Designation  M.optom,FIACLE,Assistant professor sankara college of optometry 
Affiliation  sankara college of optometry bangalore 
Address  Sankara eye hospital and Sankara college of optometry 2nd floor kundanahalli gate varthur road bangalore -560037

Bangalore
KARNATAKA
560037
India 
Phone  8138847848  
Fax    
Email  sanilalawr@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Sanila Lawrance 
Designation  M.optom,FIACLE,Assistant professor sankara college of optometry 
Affiliation  sankara college of optometry bangalore 
Address  Sankara Eye Hospital and Sankara college of Optometry Bangalore 2nd floor Kundanahalli gate Varthur road Bangalore-560037


KARNATAKA
560037
India 
Phone  8138847848  
Fax    
Email  sanilalawr@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Sanila Lawrance 
Designation  M.optom,FIACLE,Assistant professor sankara college of optometry 
Affiliation  sankara college of optometry bangalore 
Address  Sankara eye hospital and Sankara college of optometry Bangalore -560037


KARNATAKA
560037
India 
Phone  8138847848  
Fax    
Email  sanilalawr@gmail.com  
 
Source of Monetary or Material Support  
sankara eye hospitals Kundanahalli gate Varthur main road Bangalore 560037 
 
Primary Sponsor  
Name  Sankara eye hospital 
Address  Kundalahalli gate Varthur main road bangalore 560037 
Type of Sponsor  Private hospital/clinic 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Pallavi Joshi  Sankara eye hospital  2nd floor, kundanahalli gate varthur main road bangalore 560037
Bangalore
KARNATAKA 
8762694607

pallavijoshi@sankaraeye.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
sankara eye hospital  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  n/a 
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  nil  nil 
 
Inclusion Criteria  
Age From  15.00 Year(s)
Age To  55.00 Year(s)
Gender  Both 
Details  15-55 years 
 
ExclusionCriteria 
Details  Corneal pathology other than contact lens related. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Prevalence of CL complication and associated factors  Baseline data is collected from the records at the first visit  
 
Secondary Outcome  
Outcome  TimePoints 
understanding the association of CL complication to type of lenses & complaints  Baseline data is collected from the records at the first visit 
 
Target Sample Size   Total Sample Size="150"
Sample Size from India="150" 
Final Enrollment numbers achieved (Total)= "0"
Final Enrollment numbers achieved (India)="180" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/03/2025 
Date of Study Completion (India) 01/08/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="3"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   In this retrospective review, we will analyze the prevalence of contact lens complications, identifying common issues, risk factors, and preventive measures. Data will be collected from MRD and by using excel analysis will be made. The findings will provide insights to improve contact lens safety and eye health, helping reduce complications and enhance user experience. 
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