Decades of Discovery, Driven by Compassion

For more than 20 years, APEX Clinical Research has blended scientific rigor with genuine patient care—delivering Phase I–IV trials that set new standards for quality and speed.

Decades of Discovery, Driven by Compassion

For more than 20 years, APEX Clinical Research has blended scientific rigor with genuine patient care—delivering Phase I–IV trials that set new standards for quality and speed.

Advancing medicine from the heart of San Diego—one study, one patient, one breakthrough at a time.

Delivering Excellence in Clinical Trials

Across endocrinology, pulmonology, dermatology, vaccines, and more, our San Diego site runs compliant, participant-first studies that sponsors rely on and communities trust. Our GCP- and FDA-trained professionals handle every detail—startup, enrollment, data integrity, and close-out—so our partners can focus on innovation, not logistics.

Commitment to Participants

Volunteers are the heroes of every trial. We promise:
  • Zero-cost lab work & exams
  • Clear, simple and straightforward communication
  • Flexible scheduling plus transport help
  • Freedom to withdraw at any time

Commitment to Diversity & Inclusion

Breakthroughs should benefit everyone. That’s why APEX actively recruits across age, gender, race, and ethnicity groups—lowering barriers with bilingual materials, community partnerships, and culturally responsive care. Diverse enrollment today means stronger, more equitable medicine tomorrow.

Let’s Move Research Forward-Together