As of July 2026, 121 paid clinical trials are recruiting in Toledo, Ohio. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
Toledo offers studies at sites including ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital for conditions such as Asthma, Heart Failure, Stroke, ARDS. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Researchers run research studies in Toledo, OH at 25 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 |
|---|---|---|
| ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital | Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia, Ganglioneuroblastoma, Nodular | 31 |
| Mercy Health - Saint Anne Hospital | Malignant Solid Neoplasm, Anatomic Stage IV Breast Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8 | 18 |
| ProMedica Toledo Hospital | Acute Ischemic Stroke, Heart Failure, Stroke | 16 |
| Mercy Health - Saint Vincent Hospital | Malignant Solid Neoplasm, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia | 9 |
| Mercy Health Sylvania Radiation Oncology Center | Malignant Solid Neoplasm, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia | 7 |
| Mercy Health - St. Vincent Medical Center | ARDS, ARDS (Acute Respiratory Distress Syndrome), Acute Respiratory Distress Syndrome | 5 |
| Mercy Health St. Vincent Medical Center | Acute Ischemic Stroke, Chronic Subdural Hematoma, Heart Failure | 5 |
| Toledo Clinic Cancer Center | Bladder Carcinoma, Colorectal Cancer, Cutaneous Melanoma | 4 |
| ProMedica | Acute Myocardial Infarction (AMI), Cardiovascular Risk, Ischemic Stroke | 4 |
| University of Toledo Medical Center | Atrial Fibrillation (AF), Parkinsons Disease (PD), Sjögren's Syndrome | 3 |
| ADARx Clinical Site | HAE, Hereditary Angioedema - Type 1, Hereditary Angioedema - Type 2 | 2 |
| Mercy St. Vincent Medical Center | Intracranial Atherosclerotic Stenosis (ICAS), Stroke, Viral Pneumonia | 2 |
| Saint Vincent Mercy Medical Center | Acral Lentiginous Melanoma, Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8 | 2 |
| Toledo Children's Hospital | Cystic Fibrosis, Cystic Fibrosis (CF), Cystic Fibrosis Pulmonary Exacerbation | 2 |
| Toledo Institute of Clinical Research Inc. | Asthma, Moderate to Severe Chronic Obstructive Pulmonary Disease | 2 |
| US Renal Care - Alexis | Hyperphosphatemia, Chronic Kidney Disease Requiring Chronic Dialysis, Chronic Kidney Disease, Receiving Dialysis | 2 |
| Asthma & Allergy Center - Toledo | Asthma, Chronic Obstructive Pulmonary Disease | 2 |
| Toledo Institute of Clinical Research Inc | Asthma | 2 |
| Corxel Investigational Site | Acute Ischemic Stroke | 1 |
| Deca Health | Lumbar Spinal Stenosis | 1 |
| Interventional Pain Consultants | Chronic Pain | 1 |
| Jobst Vascular Institute - ProMedica Hospital | Pulmonary Embolism | 1 |
| Kymera Investigative Site | Eosinophilic Asthma | 1 |
| Mercy Health | Aneurysm, Brain, Stroke, Thromboses, Intracranial | 1 |
| Mercy Health Neuroscience Institute | Vertebral Artery Stenosis | 1 |
Recruiting trials in Toledo grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 121 recruiting clinical trials in Toledo, Ohio listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Toledo 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 Toledo include Asthma (8), Heart Failure (5), Stroke (5), ARDS (4), 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 Toledo 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 Toledo include ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital, Mercy Health - Saint Anne Hospital, ProMedica Toledo Hospital, 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 Toledo are Cancer & tumors (42), Neurology & pain (14), Cardiovascular (10). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.