Leading Clinical Trials with Trust, Care and Results
Trusted by Sponsors, Valued by Patients – Leading the Way in Clinical Trials with Excellence and Care
Expertise
Clinical Trial Management
We support CROs and pharmaceutical companies by providing comprehensive assistance throughout the clinical study process, ensuring regulatory compliance and seamless execution.
Patient Recruitment Services
Our team excels at rapidly identifying and recruiting highly qualified participants for clinical trials with unmatched efficiency and precision, ensuring timely and successful study enrollment.
Data Analysis and Reporting
We provide accurate data analysis and comprehensive reporting to support clinical research findings.
Eye Care Practice and Optical Shop
World-leading specialists in ophthalmology & optometry. We provide direct patient care for all eye conditions through our Andover Eye Associates Practice.
Trusted by Leading Organizations
For over 45 years, major healthcare providers and researchers have trusted our clinical trial services to deliver excellence and innovation.






AEI Highlights
85 Drug Approvals
AEI has supported over 85 drug approvals over 45 years.
15 Studies Annually
High throughput clinical screen.
Next-Generation Technology
Leveraging scalable AI models and endpoints to enhance clinical trials.
Internationally Recognized Team
Led by industry experts and KOLs from a leading ophthalmic CRO.
Join Our Clinical Trials
Participate in advanced clinical trials in Merrimack Valley, MA. You can help shape the future of healthcare through your involvement.