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Study Participants

Ready to Take the Next Step?

Find out whether we have a study that’s right for you!


CNS is a major clinical research center in California. Since first opening its doors in 2000, CNS has been dedicated to searching for a cure, together. By partnering up with major pharmaceutical companies, CNS has been a leader in helping discover tomorrow’s cures for today’s diseases.

If you or a loved one suffers from a Neurological, Psychological, or a General Health condition, take the next step today and contact a CNS representative! CNS offers complimentary transportation and has three convenient locations in Garden Grove, Long Beach, and Torrance.

COVID-19 Update

In an effort to continue providing essential clinical research studies and medical care for our study participants, while keeping our staff and participants safe from the spread of COVID-19, CNS has instituted the following policies and changes.

  • All prescreen appointments will now be conducted over the phone. 
  • Staggered visit appointment times to reduce the number of people in the clinic at any point in time
  • Regular cleaning/disinfecting of all surfaces in our clinic
  • Temperature checks for all staff and patients before being allowed to enter the premises
  • COVID-19 health screener questionnaire must be completed before scheduling any in-person appointment visit.
  • We are also beginning to implement COVID-19 screenings for certain studies at specific facilities (pending testing availability)

Together we can overcome COVID-19. Until a vaccine is found, we thank you for your understanding and patience and hope that you continue to support CNS and clinical research by participating in a clinical research study.

Collaborative Neuroscience Research Policy Updates

Learn more about partnering with CNS

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