Illinois is currently home to 2668 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Chicago, Peoria, Springfield and Urbana. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
A Study to Investigate the Efficacy and Safety of Sonrotoclax Plus Zanubrutinib Compared With Placebo Plus Zanubrutinib in Adults With Relapsed/Refractory Mantle Cell Lymphoma
Recruiting
The goal of this study is to compare how well sonrotoclax plus zanubrutinib works versus zanubrutinib plus placebo in treating adults with relapsed/refractory (R/R) mantle cell lymphoma (MCL). This study will also look at the safety of sonrotoclax plus zanubrutinib versus zanubrutinib plus placebo.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: Rush University Medical Center, Chicago, Illinois
Conditions: Mantle Cell Lymphoma, B Cell Lymphoma
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
Recruiting
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive ibuzatrelvir or matching placebo orally for 5 days. Co-administration of locally available standard of care is allowed. The total duration of the study is around 6 months.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/13/2025
Locations: Koch Family Medicine, Morton, Illinois
Conditions: COVID-19 SARS-CoV-2 Infection
A Trial to Test the Safety and Efficacy of TEV-53408 in Treating Vitiligo
Recruiting
The primary objective of the trial is to evaluate the safety of TEV-53408 administered subcutaneously for the treatment of adults with vitiligo. A secondary objective is to further evaluate the safety of TEV-53408. The planned study period per participant is 84 weeks including a screening period (up to 4 weeks), a 24-week open-label treatment period, a 16-week washout period, and a 40-week follow-up period.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/13/2025
Locations: Teva Investigational Site 12047, Chicago, Illinois
Conditions: Vitiligo
A Study of Pembrolizumab (MK-3475) With or Without Intismeran Autogene (V940) in Participants With Non-small Cell Lung Cancer (V940-009/INTerpath-009)
Recruiting
The goal of this study is to learn if people who receive intismeran autogene and pembrolizumab after surgery are cancer-free longer than people who receive placebo and pembrolizumab. Researchers want to know if giving intismeran autogene and pembrolizumab after surgery can help prevent the cancer from coming back in people with non-small cell lung cancer (NSCLC) whose tumors did not respond completely to treatment before surgery (neoadjuvant treatment).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: The University of Chicago Medical Center ( Site 0118), Chicago, Illinois
Conditions: Carcinoma, Non-Small-Cell Lung
Subcutaneous Tarlatamab in Participants With Extensive Stage Small Cell Lung Cancer (DeLLphi-308)
Recruiting
The primary objective of this study is to evaluate the safety and tolerability of subcutaneous (SC) tarlatamab.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: University of Illinois Chicago, Chicago, Illinois
Conditions: Extensive Stage Small Cell Lung Cancer
A Study to Test if TEV-56286 is Effective in Relieving Multiple System Atrophy (MSA): A Safety and Efficacy Study
Recruiting
The primary objective of the study is to evaluate the efficacy of TEV-56286 administered orally for the treatment of adult participants with Multiple System Atrophy (MSA). A secondary objective of the study is to evaluate specific efficacy parameters of TEV-56286. Another secondary objective is to evaluate the safety and tolerability of TEV-56286. The planned study period per participant is 56 weeks including a screening period (up to 4 weeks), a 48-week double-blind treatment period, and a f... Read More
Gender:
ALL
Ages:
30 years and above
Trial Updated:
08/13/2025
Locations: Teva Investigational Site 15550, Chicago, Illinois
Conditions: Multiple System Atrophy
A Phase IIb Randomized, Multicenter Trial of Subretinal CPCB-RPE1 in Advanced Dry AMD (Geographic Atrophy)
Recruiting
This is a Phase IIb randomized, clinical trial designed to assess the safety and efficacy of unilateral implantation of the CPCB-RPE1 implant in subjects with geographic atrophy involving the fovea. Up to 6 surgical implantation sites will deliver the CPCB-RPE1 in this Phase IIb clinical trial. Additional study sites may serve as referral or follow-up sites. Twenty-four (24) subjects will participate in the trial and will be randomized 3:1 to one of 2 groups: * The treatment group receiving th... Read More
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
08/13/2025
Locations: University Retina, Lemont, Illinois
Conditions: Dry Age-related Macular Degeneration, Geographic Atrophy
A Phase 3, Placebo-controlled, Double-blind Study Assessing Rocatinlimab in Prurigo Nodularis
Recruiting
The main objective of the study will be to evaluate the efficacy of rocatinlimab compared with placebo at week 24 on the patient-reported outcome (PRO) measure of pruritus and overall clinical assessment score (US only).
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/13/2025
Locations: Endeavor Health Clinical Trials Center, Skokie, Illinois
Conditions: Prurigo Nodularis
SIMPLAAFY Clinical Trial
Recruiting
The primary objective is to demonstrate the safety and effectiveness of two monotherapy regimens versus dual antiplatelet (DAPT) therapy following post-implant with the WATCHMAN FLX Pro device in a commercial clinical setting.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/13/2025
Locations: Evanston Hospital, Evanston, Illinois
Conditions: Atrial Fibrillation, Stroke, Bleeding
A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)
Recruiting
The purpose of this protocol is to evaluate the efficacy and safety of tulisokibart in participants with moderately to severely active Crohn's disease. Study 1's primary hypotheses are that at least 1 tulisokibart dose level is superior to placebo in the proportion of participants achieving clinical remission per Crohn's Disease Activity Index score (\<150, US/FDA) or per stool frequency and abdominal pain score (EU/EMA) and in the proportion of participants achieving endoscopic response at Week... Read More
Gender:
ALL
Ages:
Between 16 years and 80 years
Trial Updated:
08/13/2025
Locations: Eagle Clinical Research ( Site 5089), Chicago, Illinois
Conditions: Crohn's Disease
A Study to Assess the Safety and Efficacy of Oral Armour Thyroid Compared to Synthetic T4 for the Treatment of Primary Hypothyroidism in Adult Participants
Recruiting
This study will evaluate the efficacy and safety of Armour Thyroid treatment compared with synthetic T4 in subjects who have primary hypothyroidism and are currently stabilized (i.e., in-range thyroid-stimulating hormone \[TSH\]) on synthetic T4 treatment. This study will also therefore evaluate the efficacy and safety of dose conversion from synthetic T4 therapy to Armour Thyroid therapy.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/13/2025
Locations: Northwestern University Feinberg School of Medicine /ID# 260677, Chicago, Illinois
Conditions: Hypothyroidism
A Study to Compare ABP 234 and Keytruda® (Pembrolizumab) in Participants With Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer
Recruiting
The primary objective of this study is to compare the efficacy of ABP 234 with the pembrolizumab reference product (Keytruda®).
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
08/13/2025
Locations: Accellacare Duly, Plainfield, Illinois
Conditions: Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer