960true thumbnails bottomright 288true true 800http://crssites.com/wp-content/plugins/thethe-image-slider/style/skins/white-rounded
  • 5000 fade false 60 bottom 30
  • 5000 fade false 60 bottom 30
  • 5000 fade false 60 right 30
  • 5000 fade false 60 bottom 30

Current Studies

Current Studies

View a list of our enrolling studies.


Our Facilities

Quality Convenience

Strategically positioned across the United States.


Qualified Professionals

Our Staff

Our experienced team is here for you.



Get in Touch

We'd like to hear from you


Currently Enrolling Studies

Alzheimer's Disease
Asthma (pediatric and adult)
Chronic Sinus Infections
Influenza Treatment
Irritable Bowel Syndrome
Type 2 Diabetes
H. Pylori
Cow's Milk Protein Allergy
Cat Allergy
Chronic Constipation
Ankle Sprain
Influenza Vaccine
Prostate Cancer
Overactive Bladder

Strategically Positioned to Fit Your Needs

CRS specializes in Phase I- IV clinical research and provides high-quality clinical research services for the pharmaceutical, nutritional, and medical device industries.

CRS has locations conveniently located throughout Ohio and Tennessee. This allows us to be strategically positioned to offer services to the immediate medical community as well as outlying rural communities. CRS offers a one-week turnaround for contract and regulatory packages.

Our Team

The CRS staff prides itself on having a combined total of over 150 years of Phase I – Phase IV clinical research experience. Training is something that we take seriously at CRS.  All Investigators and clinical research staff are provided extensive training that includes GCP, IATA, HIPPA, and CITI to name a few.  Continuous training allows us to maintain our high-quality standards. Our passion for research is our driving factor.

Take a look at our leadership team. 

  • Facebook
  • Twitter