Date: {{$ActivityAssignDate}}

Dear Dr. {{ $doctorName }},


Subject: Participation in survey SP/OPTHA/SURVEY-06-2025 titled “Assessment of Brand Perception and Awareness of Eyemist Eye Drops Among Ophthalmologists”


The objectives of this survey are as follows:


• To evaluate the level of awareness of Eyemist eye drops among ophthalmologists


• To assess ophthalmologists' perception of Eyemist in terms of effectiveness, quality, and value compared to competitor brands


• To identify key factors influencing prescription patterns and patient feedback regarding Eyemist


• To explore potential areas for product improvement and market positioning


If you agree to participate, you will be required to respond to questions of the enclosed questionnaire. We trust you and we are partners in promoting safe and effective drug therapy. In that spirit we hope you will consent to participate in this survey. If you do, please sign and return the enclosed reply along with your visiting card for accuracy of records.

Yours truly,

Mr. Y S V S Naga Mohan

Sun Pharma Laboratories Limited

Sun House, 201/B1, Western Express Highway,

Goregaon (East), Mumbai,

Maharashtra (India) – 400 063