As of July 2026, 1 paid clinical trial is testing Letrozole in Carterville, Illinois. Trials typically compensate participants for time, travel, and study visits, and many also provide study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Researchers run research studies in Carterville, IL at 5 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| SIH Cancer Institute | Anatomic Stage II Breast Cancer AJCC v8, Malignant Solid Neoplasm, Advanced Lung Non-Small Cell Carcinoma | 48 |
| Clinical Study Site | Non-Small Cell Lung Cancer | 1 |
| SAE Orthopedics | Plantar Fasciitis | 1 |
| Southern Illinois Healthcare | Cancer | 1 |
| Southern Illinois Hospital Services | Non-Small Cell Lung Cancer | 1 |
Recruiting trials in Carterville grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 52 recruiting clinical trials in Carterville, Illinois listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Carterville compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Carterville include Anatomic Stage II Breast Cancer AJCC v8 (5), Malignant Solid Neoplasm (4), Advanced Lung Non-Small Cell Carcinoma (3), Anatomic Stage IIIA Breast Cancer AJCC v8 (3), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Carterville on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Carterville include SIH Cancer Institute, Clinical Study Site, SAE Orthopedics, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Carterville are Cancer & tumors (43), Mental health & behavior (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.