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58,613 active trials
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A Study to Evaluate Investigational Agents With or Without Pembrolizumab (MK-3475) in Participants With Advanced Esophageal Cancer Previously Exposed to Programmed Cell Death 1 Protein (PD-1)/ Programmed Cell Death Ligand 1 (PD-L1) Treatment (MK-3475-06B)

This is a Phase 1/2, multicenter, randomized, open-label umbrella platform study to evaluate the safety and efficacy of investigational agents with or without pembrolizumab and/or chemotherapy, for the treatment of participants with second line (2L) esophageal squamous cell carcinoma (ESCC) who have previously been exposed to PD-1/PD-L1 based treatment.

18 - 100 years of age Both Phase 1/2

Safety and Efficacy of AON-D21 in Severe Community-Acquired Pneumonia.

The goal of this clinical trial is to compare the safety and efficacy of AON-D21 versus placebo, both on top of standard of care, in patients with severe community acquired pneumonia admitted to ICU (or similar unit). The main questions to answer are: The safety and tolerability of AON-D21 vs …

18 - 85 years of age Both Phase 2
S Sandra Wilson

Parkinson's Foundation PD GENEration Genetic Registry

Development of a central repository for PD-related genomic data for future research.

18 - 100 years of age Both Phase N/A
G Georg S Kranz, PhD

Intermittent Theta-burst Stimulation for Major Depression: an Intensity-response Study

The United States Food and Drug Administration (FDA) approved intermittent theta-burst stimulation (iTBS) in 2018 as a form of repetitive transcranial magnetic stimulation (rTMS). Hospitals worldwide use it to treat major depressive disorder (MDD). It is safe, effective, even for depressed patients unable to respond to standard pharmacological treatment and …

18 - 70 years of age Both Phase N/A
R Rajesh Narendran

Imaging CRF X NOP Interactions in CUD

This study uses [11C]NOP-1A positron emission tomography (PET) and a hydrocortisone challenge to image the interaction between nociceptive opioid peptide (NOP) receptors and cortisol/corticotrophin releasing factor (CRF) in subjects with cocaine use disorders (CUD) and matched healthy controls (HC). It will also examine whether alterations in CRF x NOP interactions …

18 - 55 years of age Both Phase N/A
F For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)

Evaluation and Treatment of Neurosurgical Disorders

Objective: This protocol is designed to allow evaluation of participants neurosurgical disorders that receive care within the Surgical Neurology Branch. The participants will receive standard-of-clinical-care evaluation and treatment. The clinical data and samples generated during standard of care treatment will be collected as a part of this study. Study Population: …

4 - 99 years of age Both Phase N/A

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FAQs

Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

Do I get compensated for taking part in clinical trials?

Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

How safe are clinical trials?

Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.