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127005 trials found · Page 6282 of 6351
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Oxygen-Enhanced MRI aims to spot hidden danger in brain tumors
Knowledge-focused CancelledThis clinical trial evaluates the feasibility of performing oxygen-enhanced magnetic resonance imaging (MRI) to generate hypoxia maps in patients with intracranial tumors. Decreased levels of oxygen (hypoxia) is a hallmark of malignant brain tumors. Chronic hypoxia is a stimulato…
Sponsor: OHSU Knight Cancer Institute • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC
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New pain pill AFA-281 takes first step in human safety trial
Knowledge-focused CompletedPhase I Part 1 (single ascending dose): Double-blind dosing will occur in healthy volunteers in 4 cohorts of 8 subjects each. Six subjects in each cohort will be randomized to receive AFA-281 and 2 subjects will be randomized to receive the matching placebo. At the end of the Pa…
Phase 1 • Sponsor: Afasci Inc • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC
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Tiny study on Kids' arm casts halted before any answers
Knowledge-focused Stopped earlyThe purpose of this study is to compare outcomes between two immobilization methods for pediatric proximal half both bone forearm fractures.
Sponsor: University of Alabama at Birmingham • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:05 UTC
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Tobacco flavor study seeks to understand Vapers' sense of smell and taste
Knowledge-focused Stopped earlyThis trial studies consumer assessments of tobacco flavor and odor. This study will compare the ability of expert and consumer panels to identify and characterize flavors, determine threshold detection levels for individual and mixed flavors, and identify the dominant flavor of m…
Sponsor: Roswell Park Cancer Institute • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC
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Church-Tailored overdose training pulled before starting
Knowledge-focused CancelledChurch-based interventions are culturally acceptable, reduce access barriers, and can be brought to scale in under-resourced communities. For Overdose Education and Naloxone Distribution (OEND) to be efficacious in Black churches, tailoring may be needed. For this audience, stand…
Sponsor: New York State Psychiatric Institute • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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Heart surgery device study pulled before it began
Knowledge-focused CancelledThe goal of this single arm observational registry is to evaluate the safety and performance of the STERN FIX device in normal conditions of use, in patients treated with medial sternotomy according to the instructions for use. The main goal of this registry is to evaluate the s…
Sponsor: NEOS Surgery • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC
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Sleep therapy study for ADHD teens pulled before start
Knowledge-focused CancelledAttention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity, affecting individuals across the lifespan. While the core symptoms of ADHD are well-documented, emerging research …
Sponsor: The University of Hong Kong • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:01 UTC
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Apple-a-Day study reveals gut changes in just 3 days
Knowledge-focused CompletedThis pilot dietary intervention study aimed to investigate whether short-term consumption of apples influences the human faecal metabolomic profile. Apples are a commonly consumed source of dietary fibre, particularly pectin, which undergoes microbial fermentation in the colon an…
Sponsor: Czech University of Life Sciences Prague • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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Scleroderma biomarker study pulled before start
Knowledge-focused CancelledSystemic sclerosis (SSc) is the most severe of the systemic autoimmune diseases. It is characterized by skin and organ fibrosis (mainly interstitial lung disease, which affects 40-50% of patients), as well as severe vascular complications such as pulmonary hypertension (5-10%), r…
Sponsor: University Hospital, Lille • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC
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RA injection study pulled before it even started
Symptom relief CancelledThis multicenter, prospective Phase I study is aimed at testing the safety of F8IL10 via i.a. administration once every 4 weeks over 8 weeks in patients with RA who, despite treatment with stable doses (at least 3 months) of DMARDs (conventional, biologic and/or targeted syntheti…
Phase 1 • Sponsor: Philogen S.p.A. • Aim: Symptom relief
Last updated Jun 27, 2026 08:01 UTC
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Gut hormone shot aims to strengthen fragile bones in kids with muscle diseases
Knowledge-focused Stopped earlyBoth GIP and GLP-2 reduce bone resorption (measured as CTX) in healthy adult individuals. In this study, we will investigate whether GIP and GLP-2 reduce CTX in children with spinal muscular atrophy, duchenne muscular dystrophy, or cerebral palsy.
Sponsor: University of Copenhagen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:08 UTC
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COVID-19 heart risks under review
Knowledge-focused CancelledElectronic medical record review of de-identified patients who tested positive for COVID-19 (using a PCR test) at Methodist Dallas Medical Center (MDMC) from June 2020 until the date of IRB approval. Data will be collected on de-identified patients that test positive for COVID-19…
Sponsor: Methodist Health System • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:35 UTC
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Can a simple ear zap reliably measure your nerves? tiny study aims to find out
Knowledge-focused By invitation onlyThis study examines the reliability and agreement of autonomic nervous system measurements obtained from different anatomical sites during transcutaneous auricular vagus nerve stimulation (taVNS). taVNS is a non-invasive electrical stimulation delivered to the ear using a small s…
Sponsor: SEFA HAKTAN HATIK • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Camera tech reveals true color of grafted gums
Knowledge-focused CompletedThis study evaluates gingival color following Free Gingival Graft (FGG) surgery using polarized digital photography to objectively analyze grafted and adjacent tissues. Conventional verbal descriptors (e.g., pale pink, salmon pink) lack precision; therefore, digital colorimetry p…
Sponsor: Bezmialem Vakif University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
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Would you swap your Pre-Surgery visit for a video call? hospital asks patients
Knowledge-focused OngoingWe will be surveying patients coming to UZ Brussels for their pre-operative consultation, how they feel about changing these consultations to teleconsultations.
Sponsor: Universitair Ziekenhuis Brussel • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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Cannabis-Sedation study pulled before it began
Knowledge-focused CancelledThe use of Cannabis is increasing in the population, and the effects that this might have on different medical procedures are poorly understood. Particularly when submitted to deep sedation or general anesthesia, there is no consensus on best drugs or doses to deliver. The purpos…
Phase 4 • Sponsor: University of Oklahoma • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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3D-Printed training model for nurses pulled before any students enrolled
Knowledge-focused CancelledThis study aims to develop an upper body manikin with a high-fidelity upper gastrointestinal tract and apply into the nasogastric tube training program for nursing students.
Sponsor: Fu Jen Catholic University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:02 UTC
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Healthy volunteers help compare pill strengths for future ADHD drug
Knowledge-focused CompletedThe purpose of this study is to demonstrate dose strength equivalence of 2 × 164.4 milligrams (mg) centanafadine (CTN) once daily (QD) extended-release (XR) capsules to a 1 × 328.8 mg centanafadine QD XR capsule in healthy adult participants.
Phase 1 • Sponsor: Otsuka Pharmaceutical Development & Commercialization, Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:00 UTC
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Drug interaction study in healthy men tests how bosentan changes levels of experimental BI 425809
Knowledge-focused CompletedThe main objective of this trial is to investigate the relative bioavailability of BI 425809 given alone (Reference) compared to a combined administration with the moderate CYP3A4 inducer bosentan (Test) following repeated oral administration.
Phase 1 • Sponsor: Boehringer Ingelheim • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:02 UTC
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Promising drug for immunotherapy side effects never tested: trial withdrawn
Disease control CancelledThis phase II trial tests how well itacitinib works in in patients with immune related adverse events (irAEs) arising from immune checkpoint inhibitors (ICI) that do not respond to steroids (steroid refractory). Steroids are the usual treatment for these side effects. However, so…
Phase 2 • Sponsor: Douglas Johnson • Aim: Disease control
Last updated Jun 27, 2026 12:24 UTC