[Place on institution letterhead with logo]

[Insert Date]

[Insert Physician Name]

[Insert Physician Address]

Or

[Subject line: Your Patient’s Participation in the <Insert Study Name>]

Dear Dr. [Insert Physician Name],

I am writing to inform you that your patient, [insert Patient Name], is participating in the [insert Study Name] research study for Parkinson’s disease (PD). I am the [site/principal] investigator of this study at [Site Name]. The primary objective of this study is to determine [insert brief summaryof primarystudygoals]. This study could potentially lead to [insert brief description ofnovelty/potential breakthrough].

I would like to provide you with important information to ensure the safety and well-being of your patient.The enrollment date for your patient was [insertenrollment date] and your patient’s participation isexpected to last approximately [insert X weeks/months]. As part of the study, your patient will [insert brief summary of study procedures and/or treatment regimen].

Please be aware of the followingduring your patient’s participation in the study:

  • [Insert medications or procedures that patients should avoid and/or thatwould interferewith the studyprotocol while they are participating in the study]

Please be assured that we will provide your patient with the care necessary to conduct the study and ensure their safety. We will refer your patient back to you as their primary care provider for any other health concerns.

I am committed to keeping open lines of communication with you as we work to enhancecare, treatments and research for the greater PD community. [Optional: If you would like to remain regularly informed about study progress or results, visit [insert study website link] for upcoming quarterly newsletters and future publication of study results. ORI will send you an update on your patient after their completion of key study milestones.] Please feel free to contact me if you have any questions or concerns while your patient is participating in this research study. Thank you for your support.

Sincerely,

{Site PI Signature}

[Site Contact Information]

[Insert Study Logo]