Study ID: BLUEBERRY #2

The objective of this study is to evaluate the performance of new prototype contact lenses, with particular focus on comfort.  These lenses have been modified in an attempt to enhance the tear film around the lens, with the ultimate goal to improve comfort.

About the study

This study involves 5 study visits across a lens wear period of 2 weeks.  The study visits are:

Visit #1 & 2: (normally both visits are combined) – Screening visit to determine eligibility (1.5 hours)  and dispensing of study lenses (1 hour) – 2.5 hours total

Visit #3 & 4: (normally both visits are combined) – Follow up visit (1 hour) and dispensing of study lenses (1 hour) – 2 hours total

Visit 5: End of study visit and study exit  – 1 hour

Total in-visit time commitment5.5 hours

You will also be asked to complete 2 short questionnaires during the study (10 minutes in total).

The visits will include standard clinical procedures that you might encounter when you attend an eye exam.

Participant requirements

To be eligible for this study, you must meet the following criteria:

  • You are 18 years of age or older
  • You can be fit with the study contact lenses
  • You habitually wear soft, spherical contact lenses for at least 6 hrs/day, 3 days/week
  • You are willing to wear the study contact lenses for at least 8hrs/day, 5 days/week for the duration of the study
  • You own a pair of glasses that permit participation in daily activities, including safe working and driving.

Reimbursement

In appreciation of your time, you will receive $110 upon study completion

Further Information

If you have questions about this study or would like more information, please call us on 519-888-4742 or email us using the link below and mention the study name BLUEBERRY #2.

[corestudies@uwaterloo.ca]

Compensation

Time Commitment

Start Date

End Date