Recruitment moved into screening quickly
WCR screened 15 participants in less than one month for a Phase 3 trial focused on obesity in people with diabetes.
Phase 3 · Obesity with diabetes
Fifteen screened in under a month. Eight randomized.
For a Phase 3 obesity study involving participants with diabetes, WCR screened 15 participants in less than one month and delivered 8 randomizations.
Explore the study storyStudy outcome
8participants randomized in a Phase 3 obesity study with diabetes15participants screened
<1month to screen 15 participants
8participants randomized
Inside the case
Eight participants reached randomization
The study recorded 8 randomizations. These participants advanced from screening into the randomized study population, giving the recruitment effort a measurable enrollment outcome.
A participant relationship beyond screening
Our team used pre-screening conversations to make the participation commitment clear and kept communication open throughout the trial. Participants demonstrated high compliance with study requirements during participation.
The challenge. Our response.
Find the fit. Coordinate the full participation plan.
A narrow HbA1c eligibility range, a GLP-1-naive requirement, and the scheduling demands of nutrition and lifestyle counseling made this more than a recruitment exercise.
Narrow HbA1c eligibility and restrictive criteria
The challenge
The protocol required candidates to meet a narrow HbA1c range alongside other restrictive eligibility criteria.
How our team responds
We focus pre-screening on the specific eligibility requirements and review available clinical information before screening, giving candidates a clearer understanding of the qualification process.
GLP-1-naive candidates
The challenge
The requirement for no prior GLP-1 use narrowed the pool of potentially eligible candidates.
How our team responds
We include medication-history discussions in pre-screening and review relevant records when available, keeping this requirement central to the initial eligibility assessment.
Nutrition, lifestyle counseling, and conflicting schedules
The challenge
Nutritionist and lifestyle-counseling appointments had to fit alongside study visits and participants’ existing commitments.
How our team responds
We coordinate appointments with participants and the relevant team members, discuss availability early, and maintain open communication when scheduling conflicts need attention.
Study outcome
15 participants screened in less than one month. Eight randomizations delivered.
The participant experience
Make the commitment clear from the first conversation.
Our team paired pre-screening with clear conversations about study expectations. Ongoing relationships and open communication helped participants stay connected to the site and supported high compliance with study requirements.
Set expectations before screening
We discuss the study commitment early, including what participation will require and whether candidates feel ready to meet those expectations. Pre-screening helps establish a shared understanding before the first screening visit.
Build a working relationship
Participants need a team they can talk to. We build relationships throughout the study and keep communication open so questions and practical concerns can be raised with the site.
Keep the focus on follow-through
Our participant engagement approach continues beyond randomization. We stay connected throughout participation to support retention and compliance with study requirements.
Practical participant support
Help with the journey.
Support through the study.
We provide transportation support when needed to help participants attend study visits. We also discuss scheduling concerns early and maintain open communication throughout participation, helping address the practical barriers that can make follow-through difficult.
The result
15 participants screened in less than one month. Eight randomizations delivered.
Phase 3 · Obesity with diabetes · WCR case study
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