Our mission is to ensure the generation of accurate and precise findings.
Contact Us Ta-134/A, Gulshan Badda Link 61 383 766 284 noreply@envato.com
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Our mission is to ensure the generation of accurate and precise findings.
Contact Us Ta-134/A, Gulshan Badda Link 61 383 766 284 noreply@envato.com
Our data-driven feasibility, rapid start-up, accelerated enrolment, enhanced retention, and comprehensive site management enable smarter, quality-focused clinical trial execution.
We remove logistical burdens with a seamless, patient-centric approach—delivering a best-in-class trial experience for patients. This allows sites to focus on what matters most: exceptional patient care and management.
We provide clinical trial supplies with unrivaled reliability, cost efficiency, and trusted quality
Need equipment on rent or to buy? We’ve got you covered
We deliver flexible, adaptive resourcing for your clinical trial—reliable experts who minimize disruption and ensure consistent results.
Your partner for regulatory submissions and local legal support—ensuring smooth, compliant trials
Our robust processes and comprehensive quality management system guarantee regulatory compliance, data integrity, and patient safety.
At S4 Research, we drive global clinical research in India—helping bring life-changing treatments to those who need them most.
Founded in 2015 and headquartered in Ahmedabad, India, S4 Research is India’s leading Site Management Organization (SMO) — trusted by global biopharma companies and CROs for our hands-on execution, quality data, and unmatched recruitment capabilities.
With unparalleled access to leading hospitals/clinics/research centers, strong relationships with top investigators, and a patient-first approach, we help sponsors accelerate enrollment, navigate regulations with confidence, and ensure flawless operational execution for clinical trials.
Whether it's a rare disease trial or a high-volume study, our model scales with precision—accelerating activation and enrollment, and delivering quality data with an excellent patient experience.
80%
Studies Reach Enrolment Targets Before Deadline
2.5X
Faster Enrolment
Recruitment Reimagined: Faster Than Industry Benchmark
20%
Fewer Screen Failure
Getting Eligibility Right the First Time
95%
Retention Rate
Keeping Participants Engaged, Start to Finish
100%
On-Time Reimbursements
Reducing Dropouts, Respecting Participants
2 Months
Faster Activation than Non-Network Sites
Reach out to start a conversation and see how we can collaborate or support your clinical studies.