Clinical Research In Columbus & Phoenix

We are an independent, multi-therapeutic outpatient clinical research organization operating with seven research sites.

Paid Clinical Trials and Medical Research Studies in Columbus OH and Phoenix AZ

Aventiv Research is thrilled to announce that we have merged with Centricity Research. Centricity is the largest consolidated research network in North America, and we could not be more honored to combine our teams and efforts to better serve patients across the United States and Canada. Together we can help put an end to illness.

Read the press release here

Enrolling Clinical Studies

a woman sitting outside scratching her left forearm

Dermatology Clinical Studies

  • Prurigo Nodularis Research Study
Diabetic man taking blood sample with lancet pen

Endocrinology Clinical Studies

  • Obesity Study
  • Type 2 Diabetes & Obesity Research Study
  • Pediatric Obesity Research Study
  • Obesity Research Study
  • Type 2 Diabetes & Obesity Research Study
  • Pediatric Research Study
  • Obesity Research Study, Dublin OH
  • Type 2 Diabetes Research Study, Dublin OH
man sitting on the edge of his bed with both hands clutching his stomach as he experiences a stomach cramp

Gastrointestinal Clinical Studies

  • Acid Reflux (GERD) Study
  • Celiac Disease Study
  • Celiac Disease Study
  • Eosinophilic Esophagitis (EoE)
  • Non-alcoholic Steatohepatitis (NASH) Research Study
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Columbus Healthy Volunteers

  • Cytomegalovirus (CMV) Vaccine
  • Influenza (Flu) mRNA Vaccine
  • Influenza (Flu) Vaccine
  • Peanut Allergy
  • Shingles Vaccine
  • Flu Vaccine
Woman holding model human kidney halves at body

Nephrology Clinical Studies in Phoenix

  • Chronic Kidney Disease
  • Primary Membranous Nephropathy Study
  • Nephropathy Research Study
  • Chronic Kidney Disease Research Study
  • DPNP Research Study
  • Primary Membranous Nephropathy Study
  • Polycystic Kidney Disease Study

Nephrology Clinical Studies in Ohio

  • Non-Dialysis Dependent Chronic Kidney Disease Study
  • Fatty Liver Disease with Hyperoxaluria Research Study
young woman with a distressed look on her face rubbing her hands on her temples as she suffers from a migraine

Neurology Clinical Studies

  • Migraine Research Study
  • Adult Migraine Research Study
  • Pediatric Migraine
  • Adult Migraine
doctor preparing to take young girl's temperature as the girl's mother watches in the background


  • Pediatric Migraine
  • Pediatric Obesity Research Study
Portrait Of Senior Friends At Home Together

Phoenix Healthy Volunteers

  • Pneumococcal Vaccine
  • Shingles Vaccine
  • COVID-19 Research Study
Peanut allergy. Conceptual image.

Respiratory Clinical Studies

  • Peanut Allergy Research Study

Vaccine Clinical Studies

  • Cytomegalovirus (CMV) Vaccine
  • Pediatric Lyme Disease Vaccine
  • Shingles Vaccine


Leading the Way in Clinical Research

Years of Experience
Clinical Trials Completed
Drugs Approved by the FDA

Partnerships & Affiliations

Centricity Research has developed partnerships with medical practices and professional organizations to offer the highest level of commitment to patient care through clinical research.

Client Testimonials

Have found a significant change to the better from my research study. I experienced less shortage of breath and much better sleep. My daily activities are less hampered because of my better breathing. Thank you all.

J. Drasko, Jr.

The staff is all extremely friendly and professional. Looking forward to future studies.

P. Oakley

I thought all the staff was very knowledgable about my problems and the study I was in.

D. Pfeifer

Everyone was excellent, and I felt much better during my study. Thanks for the help.


I feel like it’s one more set of eyes [on] my healthcare…it does very well. I would rate everybody as a 10. It’s been a lot of fun.


I have thoroughly enjoyed the experience. The entire staff has been a pleasure. Everything was completely explained and I would recommend everyone to participate in any study with Centricity Research.

L. Presley

I have been through several research studies at Centricity Research. The staff is always friendly and professional. The facility stays clean and fresh. They make doing the research comfortable and safe. I would definitely recommend this facility and I would go back again, if they have any research studies that fit my profile.

B. Pru

Everyone at Centricity is so kind, pleasant and professional!

L. Snider

Everyone – doctors, nurses and interns were excellent. They cared so much about me as a patient. I would recommend them to everyone.

S. Norris

Every visit to Centricity has always been a very pleasant and enjoyable experience.

C. Evans

Refer a Friend or Family Member!

Help us advance medical research by spreading the word about what we do and get rewarded for doing it! If you know someone who would enjoy being part of a clinical trial, we encourage you to connect them to Centricity Research.