Flu/COVID-19 Vaccine Study

Available for qualified participants

Flu/COVID-19 Vaccine Study

Available for qualified participants

CenExel CIT is seeking healthy volunteers to participate in our flu/COVID-19 vaccine clinical trial.

This vaccine is being evaluated to help determine its effects against viruses.

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Influenza (flu) is a contagious respiratory illness caused by influenza viruses. Both infect the nose, throat, and lungs. Learn more about the coronavirus disease (COVID-19) vaccine and influenza (flu) vaccine from the CDC.

To be considered for the study, please fill out the form or call 866-478-8391.


Studies are currently available for qualified participants.


No health insurance required


Compensation for time and travel TBD



Male / Female


50+ years old


5700 Division Street, Suite 101
Riverside, CA 92506

State-of-the-Art Facilities

CIT is California’s premier clinical research organization. For over two decades, we’ve helped improve the quality of life for everyone by researching new medications and treatments. Our state-of-the-art facility is held to the highest standards of cleanliness and quality.

Board-Certified Physicians

Your safety is our greatest concern. Every procedure at CIT is overseen by expert medical staff and performed by some of the most well-respected board-certified physicians in the industry, each with many years of experience in their respective specialties.

FDA-Approved Procedures

Rest assured, you are not signing up for treatment with “experimental” methods. CIT only uses FDA approved methods as if you were at any other hospital or clinic. Our research is focused on the medication associated with those methods.

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