1nHealth vs. SubjectWell
For clinical trial sponsors who aren’t getting the results they need with database recruitment, 1nHealth owns enrollment with direct-to-patient recruitment, hands-on site support, and a study data hub that provides you and your team with real-time data.

Sponsors who don’t have to worry about enrollment deadlines.











The 1nHealth advantage
For clinical trial sponsors who refuse to settle for enrollment delays and inefficiencies, we reset the standard. 1nHealth takes full ownership of the enrollment process, making patient recruitment one less challenge for our clients.

1nHealth builds a reliable source of referred enrollments through proven recruitment programs and high-touch patient engagement. There is no scale too large or therapeutic area too specialized for our team.

SubjectWell uses a broad-reaching, patient database approach, tapping into a large pool of individuals who have expressed interest in participating in research—even if they aren’t actively looking for a specific trial.

Scale without compromise
Direct-to-patient recruitment gives you speed, flexibility, and precision—all critical for reducing enrollment delays. Instead of relying on a static database with a limited pool of potential participants, we target the exact patients your trial needs in real time.
This approach allows us to adapt quickly, scale enrollment efforts as your study progresses, and pivot based on performance. Whether you’re expanding sites, adjusting criteria, or accelerating timelines, direct engagement gives you the agility to meet your goals without being boxed in by outdated lists or a fixed number of referrals.
Enroll qualified patients
With 1nHealth, you only receive referrals based on the most current, real-time data—ensuring that every patient considered is truly qualified. We don’t pull from outdated databases or rely on pre-registered lists. Instead, we engage patients in the moment, gather fresh information specific to your trial, and only pass along those who meet your criteria.
That means fewer screen failures, less wasted time, and a smoother path to enrollment. By cutting out the noise and focusing on real, ready-to-enroll patients, we help streamline your process and get you closer to your recruitment goals—faster and more efficiently.


Customize your enrollment
Every campaign is built from the ground up with your trial’s unique needs in mind. We don’t rely on preset workflows, recycled templates, or generic messaging. Instead, we take the time to understand your specific objectives—whether that’s speed, diversity, complexity, or all of the above—and design a strategy that reflects those goals.
From scroll-stopping creative to specific audience targeting to funnel design, everything is tailored to your protocol and population. The result? Enrollment that actually fits your trial, not just whatever happens to be available. Because in research, one-size-fits-all shouldn’t be the standard—and with us, it isn’t.
Leverage real-time data
1nData is your all-in-one, centralized study hub—designed to give you complete visibility and control over your recruitment efforts. With real-time patient tracking, activity data, and automated follow-up tools, you can monitor progress and keep potential participants engaged without lifting a finger. Compare performance across sites, identify bottlenecks, and make informed decisions faster, all from one intuitive platform.
No more guessing, no more waiting on updates—just clean, actionable data exactly when you need it. With 1nData, you’re not just managing enrollment—you’re leading it with confidence, clarity, and the full picture at your fingertips.

What others are saying about 1nHealth

“I can confidently recommend 1nHealth. Their expertise and commitment played a pivotal role in our success. My only regret is not partnering with 1nHealth sooner!

“1nData was intuitive and easy to use. The real-time data helped us make better decisions, and the overall response rate from referrals sent by 1nHealth was amazing.”

“We are particularly proud of the fact that over 30% of our total enrollment in this study is representative of minority or mixed race participants.”

“We hit the ground running and enrollments started coming in right away. They were consistent in their communication and matched our urgency.”

“1nHealth’s ongoing patient engagement and urgency at every step of the enrollment process proved they were just as invested in the trial’s success as we were.”
Transforming patient recruitment from jumping through hoops to celebrating success
1,100
pediatric patients delivered for an early allergen trial
1nHealth helped ObvioHealth and Ready. Set. Food! surpass enrollment diversity expectations while delivering two months ahead of schedule.
4x
faster enrollment compared to previous recruitment vendor
Learn how 1nHealth rescued a study recruiting for patients suffering from atrial fibrillation with underperforming enrollment before we arrived.
115%
ICF increase after partnering on a rescue study
How optimizing top-of-funnel recruitment strategies rescued languishing enrollment campaign for individuals with symptoms of social anxiety disorder.
Make the switch from SubjectWell to 1nHealth
No disruption. No overlap issues. No time wasted.
Switching from SubjectWell to 1nHealth means gaining a true enrollment partner—not just a lead source. We focus on full-funnel enrollment, not just referrals, with custom strategies, real-time optimization, and transparency at every step.
Here’s what it looks like to get started with 1nHealth:
Feasibility model
The first thing we do is run a feasibility model for your study to ground our projections in real-world, current conditions—not just past performance or best-case scenarios. By using live data and recent campaign insights, we can provide a realistic view of what to expect before launch. This helps us set accurate expectations, reduce surprises, and build enrollment strategies that reflect what’s actually happening on the ground.
Custom plan
Then we build a custom digital enrollment plan tailored to your specific goals. Whether you’re aiming to speed up timelines, reach a hard-to-find population, or improve diversity, we design our strategy around what matters most to you. Every plan is informed by data, shaped by experience, and aligned to your study’s unique needs—so you’re not getting a one-size-fits-all approach, but something built to actually deliver.
Ongoing optimization
Finally, we provide regular updates as we actively optimize your enrollment campaign. You’ll get clear, consistent insights into performance—what’s working, what’s changing, and where we’re improving. Our team constantly monitors results and adjusts strategy in real time to keep things on track. You’re never in the dark, and always in the loop as we work toward your recruitment goals. It’s a true partnership, built on transparency and momentum.

Security and compliance you can trust
At 1nHealth, data security isn’t an afterthought—it’s a priority. Our ISO 27001 certification reflects our rigorous commitment to safeguarding patient and sponsor information, ensuring compliance with global standards. Trust us to protect your data while delivering industry-leading patient recruitment solutions.
When you win, we win. Our pricing is based on specific milestones—such as signed ICFs or patient randomization. That allows us the opportunity to adapt, optimize, and improve as we go based on how target audiences are responding. And if milestone-pricing doesn’t work for you, we offer flexible pricing models based on your unique study.
First, we run a feasibility model to base our projections in current, real-world conditions.
Next, we develop a custom digital enrollment plan based on your objectives.
Finally, we provide regular updates as we optimize your enrollment campaign.
Want to accelerate your enrollment faster than you thought possible?
Click here to get in touch with us and our team will respond within 1 business day.
At 1nHealth, regulatory compliance is embedded into every stage of our patient recruitment process. We adhere to all applicable regulations, including GDPR, HIPAA, and FDA guidelines, ensuring that patient data is handled with the highest level of security and confidentiality. Our recruitment strategies align with IRB and ethics committee requirements, and we maintain meticulous documentation to support audit readiness. Additionally, our team stays ahead of evolving regulations by working closely with legal experts and industry bodies. We don’t just meet compliance standards—we exceed them, providing our clients with confidence in every enrollment effort.
1nHealth has experience across more than 20 different therapeutic areas, and with each separate success we gain insights that help us enroll even more quickly and effectively in others.
Click here to learn more about how we've enrolled patients on time and under budget across multiple therapeutic areas.
Absolutely! At 1nHealth, we know that successful recruitment is only half the battle—keeping patients engaged through study completion is just as critical.
Our retention strategies are tailored to each trial and patient population, leveraging personalized communication, digital engagement tools, and ongoing support to minimize dropouts.
And with 1nData, our all-in-one study platform, your entire team has real-time access to patient data, activity trackers, and automated follow-up communication tools through every step of the enrollment process.
The result? Higher retention rates, better data integrity, and a more efficient trial.
Access to real-time enrollment data is essential. With 1nData you can compare performances between sites, forecast potential bottlenecks, and see at a glance how many patients are in each stage of the enrollment funnel.