There are currently 708 clinical trials in Orlando, Florida looking for participants to engage in research studies. Trials are conducted at various facilities, including AdventHealth Orlando, GSK Investigational Site, Orlando Clinical Research Center and Nemours Children's Hospital. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
A Study to Evaluate the Long-Term Efficacy and Safety of Mirikizumab in Participants With Moderately to Severely Active Ulcerative Colitis (LUCENT 3)
NCT03519945
Recruiting
This study is designed to evaluate the long-term efficacy and safety of mirikizumab in participants with moderately to severely active ulcerative colitis (UC). The study will last up to 3 years. Participants who complete the 3-year study may continue to receive mirikizumab until it is (outside of this study) in their country or until they meet other discontinuation criteria.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
07/17/2025
Locations: AdventHealth Orlando, Orlando, Florida +1 locations
Conditions: Ulcerative Colitis
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Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
NCT06559306
Recruiting
The purpose of this study is to know how well seltorexant works, and also to evaluate safety and maintenance effect of seltorexant compared with placebo as an adjunctive therapy to an antidepressant in improving depressive symptoms in participants with major depressive disorder with insomnia symptoms (MDDIS) who have had an inadequate response to current antidepressant therapy with a selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI).
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
07/17/2025
Locations: Nova Psychiatry INC, Orlando, Florida
Conditions: Depressive Disorder, Major
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A Study of JNJ-64042056 in Participants With Preclinical Alzheimer's Disease
NCT06544616
Recruiting
The purpose of this study is to assess the effect of JNJ-64042056 on cognitive decline, as measured by Preclinical Alzheimer's disease Cognitive Composite 5 (PACC-5) compared with placebo.
Gender:
ALL
Ages:
Between 55 years and 75 years
Trial Updated:
07/17/2025
Locations: Headlands Research Orlando, Orlando, Florida
Conditions: Preclinical Alzheimer's Disease
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A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
NCT05986292
Recruiting
The purpose of the chronic pain master protocol is to compare independent pain interventions and establish an overarching structure for the disease-state addenda (DSA) and intervention-specific appendices (ISAs). The ISAs may start independently of other ISAs as interventions become available for clinical testing.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Synexus Clinical Research US, Inc., Orlando, Florida
Conditions: Osteoarthritis, Knee, Diabetic Neuropathic Pain, Chronic Low-back Pain
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A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic Attack- LIBREXIA-STROKE
NCT05702034
Recruiting
The purpose of this study is to evaluate whether milvexian compared to placebo reduce the risk of recurrent ischemic stroke.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
07/17/2025
Locations: Advent Health Orlando, Orlando, Florida
Conditions: Ischemic Stroke; Ischemic Attack, Transient
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The Effect of Retatrutide Once Weekly on Cardiovascular Outcomes and Kidney Outcomes in Adults Living With Obesity (TRIUMPH-Outcomes)
NCT06383390
Recruiting
The main purpose of this study is to determine if retatrutide can significantly lower the incidence of serious heart-related complications or prevent the worsening of kidney function. The trial will enroll adults with body mass index 27 kg/m\^2 or higher and Atherosclerotic Cardiovascular Disease and/or chronic kidney disease. The study will last for about 5 years. Participants will have up to 27 clinic visits with the study doctor.
Gender:
ALL
Ages:
45 years and above
Trial Updated:
07/17/2025
Locations: CTR Oakwater, LLC, Orlando, Florida +1 locations
Conditions: Atherosclerotic Cardiovascular Disease (ASCVD), Chronic Kidney Disease (CKD)
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A Master Protocol Study (LY900038) of Multiple Intervention-Specific-Appendices (ISAs) in Adult Participants With Obesity or Overweight
NCT06143956
Recruiting
The purpose of this Phase-2 chronic weight management master protocol (CWMM) is to create a framework to evaluate the safety and efficacy of various investigational interventions for chronic weight management with intervention-specific appendices (ISAs). The CWMM establishes entry criteria for newly enrolled participants across the master and the ISAs. The ISAs may start independently of other ISAs as interventions become available for clinical testing. The results for the CWMM screening record... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/17/2025
Locations: Charter Research - Winter Park, Orlando, Florida
Conditions: Obesity, Overweight
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Study of Bepirovirsen in Participants Living With Human Immunodeficiency Virus and Chronic Hepatitis B Virus Infection (B-Focus)
NCT06497504
Recruiting
This study will evaluate the efficacy and safety of bepirovirsen compared to placebo in participants with human immunodeficiency virus (HIV)/hepatitis B virus (HBV) co-infection.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/16/2025
Locations: GSK Investigational Site, Orlando, Florida
Conditions: Hepatitis B
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A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)
NCT06430801
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:
07/16/2025
Locations: Endoscopic Research Inc ( Site 5061), Orlando, Florida +1 locations
Conditions: Crohn's Disease
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A Study of Intismeran Autogene (V940) Plus Pembrolizumab (MK-3475) Versus Placebo Plus Pembrolizumab in Participants With Non-small Cell Lung Cancer (V940-002)
NCT06077760
Recruiting
The goal of this study is to evaluate intismeran autogene plus pembrolizumab versus placebo plus pembrolizumab for the adjuvant treatment of margin negative, completely resected Stage II, IIIA, IIIB (with nodal involvement \[N2\]) non-small cell lung cancer (NSCLC). The primary hypothesis is that intismeran autogene plus pembrolizumab is superior to placebo plus pembrolizumab with respect to disease-free survival (DFS) as assessed by the investigator.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/16/2025
Locations: AdventHealth Orlando-AdventHealth Medical Group Hematology & Oncology at Orlandoc ( Site 0013), Orlando, Florida
Conditions: Non-small Cell Lung Cancer
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A Phase 1 Study of XL309 (ISM3091) Alone and in Combination in Patients With Advanced Solid Tumors
NCT05932862
Recruiting
This is a FIH, multicenter, open-label Phase I study to investigate the safety, tolerability, preliminary antitumor activity, as well as PK and pharmacodynamics of XL309 (previously ISM3091) administered alone or in combination with olaparib in subjects with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/16/2025
Locations: Exelixis Clinical Site #8, Orlando, Florida
Conditions: Advanced Solid Tumor
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Study to Evaluate Efficacy and Safety of Ropanicant in MDD Patients
NCT06836063
Recruiting
The primary objective is to evaluate the efficacy of Ropanicant at two different dosage levels compared to placebo in patients with Major Depressive Disorder (MDD).
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/16/2025
Locations: Clinical Neuroscience Solutions, Inc., Orlando, Florida
Conditions: Major Depressive Disorder (MDD)
Register for Updates