Medical Research: Leading Clinical Trials
We are a research company established in Oklahoma City, Oklahoma, dedicated to conducting clinical trials for different medical conditions. We have conducted studies for phases 1, 2, 3 and 4. The company has a broad database of patients with different health conditions.
Our studies are nurtured by patients provided by our internal database, private practices of our Principal Investigators, and hospital referrals. This guarantees that we will not have major problems enrolling subjects for our studies. As part of each study, we develop strategic procedures to ensure we comply with the number of subjects assigned to us — and we keep constant communication with subjects to ensure they continue in the studies until the end.


Empowering Health: Discover, Innovate, Differentiate
Built to deliver
High enrolling rate, high quality standards, high retention rate, experienced staff, complete human and technology resources, backup staff.
Clinical studies
Apex Clinical Studies is a research site that conducts clinical studies for different medical conditions, following the protocol requirements of the sponsors.
Patients who stay
In each study we employ varied strategies to meet subject quotas, ensuring strong enrollment and retention rates through consistent participant communication.
Tour our spaces
Our Oklahoma City clinic on North May Ave offers top technology and expert staff — easy to reach from across the metro.
Empowering Health Through Precise Clinical Studies
High Enrolling Rate
Our focus on effective enrollment is reflected in a diversity of medical trials with a steady flow of participants.
High Quality Standards
Covering research phases 1 through 4, we maintain an unwavering commitment to superior standards.
High Retention Rate
In our diverse medical research, we establish strong connections with participants to ensure robust retention.
Interested in Contributing Some Time to Science?
Our staff and our institution are committed to carrying out the work within a framework of excellence, quality and punctuality.