Attention Celerion eReg Portal Users:
We are experiencing technical issues with our eReg portal for mobile device users. Please login to the eReg portal using a desktop device to view study opportunities and details in your profile. Thank you for your patience and understanding.

 
 
 
 
 

Contact Celerion Clinical Trials Team

Contact Celerion Clinical Trials Team

Want to talk to a Celerion Study Participant Representative in our Customer Care Center about registering for a specific study, or about clinical studies in general? Or, want to schedule a tour of a specific Celerion site?

Please call US 1-866-445-7033 or UK 02890 554000

US: Monday - Friday 6am – 8pm (Arizona Time)
US: Saturday 7am – 1pm (Arizona Time)
UK: Monday - Friday 9am - 5pm (Belfast Time)

Or, fill out the form below to receive a phone call within 24 hours from a Celerion Study Participant Representative.

If you wish to speak with someone not involved with a study or to discuss any questions, issues or concerns; obtain information; and offer input, please contact info@celerion.com.