Columbia Research Group strives to conduct clinical trials with integrity and accuracy, assisting with the safety and success of product development.

Our Studies

Enrolling Studies
Ongoing Studies
Upcoming Studies


Columbia Research Group is a very professional research organization that truly cares about the participants of their studies. Each staff member has been friendly and shown knowledge when asked a question. Kim, my main contact, has cared for me and my health beyond the scope of the study. She has given great concern regarding the reaction to the injection I received in my study and called me immediately to discuss the reaction and my well being. I would be more than willing to participate in any medical study that I qualified for performed by Columbia Research Group.

Janice Eldridge

Your site is top notch!!! I’ve been in this industry for nearly 20 years as a Study Coordinator, CRA and eventually PM both CRO and Pharma and I have yet to see a site as good as your site! Your team work including the hands-on PI is amazing! At one of our cross therapeutic area meetings here, I told them that finally after years in the industry, the “textbook perfect site” does exist!


Chris, Senior Clinical Project Manager MedImmune

Managing Clinical Trials is a fast and detail-oriented process. I work closely with Dr Azorr’s site staff managing clean data for the patients. The team of staff are always so responsive to my requests and always in a timely manner. This is a great site and I recommend them hands down!

As both a Columbia Research Group trial subject and as someone with 43 years of experience in the biotech/medical field, I highly recommend this team: dedicated, professional, knowledgeable, organized, caring, and enjoyable! A stellar group!

I’ve volunteered for several clinical trials: Two thru Kaiser, one thru another research group, and several thru Columbia Research. Columbia Research was always professional, ethical, open and honest in all of my communications.

Tom Hooten

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