Join A Study

Fill out the following questionnaire to join our database of patients and see if you qualify for any ongoing or future studies.

Study Participation Interest Form

Select a Study

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Date of Birth (required)

Gender (required)

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By checking this box, you consent to receive SMS text messages from Clinical Investigations of Texas related to appointments, study participation, follow‑ups, and responses to your inquiries. Message frequency varies. Message and data rates may apply. Reply STOP to opt out. Reply HELP for assistance. Consent is not a condition of participation or purchase. View our Privacy Policy and Terms of Use.