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116076 trials found · Page 5791 of 5804
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Lung vessel test for heart defect patients pulled before starting
Knowledge-focused TerminatedThe purpose of this study is to assess the predictive performance of the pulmonary vascular reactivity to acetylcholine, in the presence pulmonary arterial hypertension (estimated 1 year after the closure of the shunt).
Phase: NA • Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:05 UTC
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Vitamin D–IVF link study pulled before it began
Knowledge-focused TerminatedNon skeletal effect of vitamin D have been the focus of much interest in the past decade. During the last years, special attention has been given to the impact of vitamin D on human reproduction. Its receptor is expressed in most reproductive organs including hypothalamus, pituit…
Sponsor: Nantes University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:03 UTC
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Healthy volunteers needed to donate stool for gut science
Knowledge-focused ENROLLING_BY_INVITATIONThe aim of this project is to establish a list of volunteers willing and able to donate stool samples for use in the model colon so as to facilitate research directed toward understanding the basic science underlying the interactions between the gut microbiome, potential external…
Phase: NA • Sponsor: Quadram Institute Bioscience • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:24 UTC
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Study to detect silent aspiration in ICU patients withdrawn before starting
Knowledge-focused TerminatedThe goal of this interventional study is to test Quinine as marker of aspiration (endotracheal tube \[ETT\] cuff leakage) in mechanically ventilated, critically ill patients.
Phase: PHASE1 • Sponsor: Massachusetts General Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:01 UTC
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Dialysis access anesthesia study pulled before starting
Knowledge-focused TerminatedOnce kidney function goes below 10 to 15 percent of normal, dialysis treatments or a kidney transplant are necessary to sustain life. One type of dialysis is hemodialysis which cleans blood by removing it from the body and passing it through a dialyzer, or artificial kidney. To m…
Phase: NA • Sponsor: McMaster University • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:07 UTC
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Ventilator study for obese patients pulled before it began
Knowledge-focused TerminatedThe main purpose of this study is to define at the bedside the "Titrated-PEEP" level for obese patients that increases the likelihood of extubation and ventilator liberation. The investigators hypothesized that a titrated level of PEEP ("Titrated-PEEP") during SBT will keep the …
Phase: NA • Sponsor: Massachusetts General Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:07 UTC
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Elderly fall study pulled before it began
Knowledge-focused TerminatedThis study is a controlled, open-label biomedical research project in cognitive neuroscience designed to examine the results (postural stability, error rates, and spatiotemporal parameters of eye movements and head movements) of three tests assessing visuospatial functions (activ…
Sponsor: University Hospital, Lille • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC
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Swallow this: new pill thermometer could replace probes
Knowledge-focused CompletedE-Celsius device used for measuring the gastrointestinal temperature is composed of an ingestible capsule measuring the temperature as well as a transportable module receiving data from the capsule. This device allows to measure the body temperature (± 0.2 ° C) during transit of …
Phase: PHASE1 • Sponsor: University Hospital, Caen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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Nurse phone calls aim to curb hospital overuse in High-Risk patients
Knowledge-focused TerminatedThe Standard Care Coordination (SCC) solution integrates aspects of case management \& care coordination \& was designed by UnitedHealth Group for high-cost, complex, at-risk consumers to facilitate health care access and decisions that can have a dramatic impact on the quality a…
Phase: NA • Sponsor: UnitedHealthcare • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC
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Dietitian study in ICU pulled before it started
Knowledge-focused TerminatedThe main objective of this study is to evaluate the impact of the intervention of a dietician on the energy balance accumulated over seven days of intensive care. Energy balance is defined as the difference between the target recommended energy and total calorie intake actually …
Phase: NA • Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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New drug interaction study in healthy men
Knowledge-focused CompletedTo assess the influence of multiple doses of BI 425809 on single dose pharmacokinetics of midazolam (CYP3A4 probe drug), warfarin (CYP2C9 probe drug), omeprazole (CYP2C19 probe drug) and digoxin (P-gp probe drug)
Phase: PHASE1 • Sponsor: Boehringer Ingelheim • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:07 UTC
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Do patients and doctors really understand this parathyroid drug?
Knowledge-focused CompletedThis main aim of this study is to check the level of knowledge and assess attitudes and behaviors of both participants and prescribing physicians regarding the risks and safe use of NATPARA. The survey will be done via internet, telephone, or paper and participants will be able t…
Sponsor: Shire • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC
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Healthy volunteers test new hepatitis b Drug's safety
Knowledge-focused CompletedSingle doses of ARC-520 will be evaluated at varying infusion rates and by slow bolus push.
Phase: PHASE1 • Sponsor: Arrowhead Pharmaceuticals • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:10 UTC
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Scientists scan fingertips to build better robotic hands
Knowledge-focused CompletedThe objectives was to obtain MRI images of the index finger of the subjects without loading and with loadings (normal and shear forces from 1 to 4N).
Phase: NA • Sponsor: Hospices Civils de Lyon • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:09 UTC
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Hospitals study ways to cut surgery delays and cancellations
Knowledge-focused OngoingThe goal of the study is to identify factors that enhance productivity and increase value delivered by hospitals drawing on concepts used in industry for quality and productivity in production and operations management literature. The investigators intend to look at surgeon exper…
Sponsor: University of Toledo Health Science Campus • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Stent pain study pulled before it started
Symptom relief TerminatedThe primary objective of this study is to evaluate the efficacy and safety tamsulosin in reducing stent discomfort in the pediatric population in the peri-operative period. The secondary objective is to compare the efficacy of tamsulosin with that of oxybutynin in reducing stent …
Phase: NA • Sponsor: Phoenix Children's Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:11 UTC
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Study reveals: mixing veggies into pasta may change your meal intake
Knowledge-focused CompletedThis study will investigate the energy consumed from an entree with high- or low-volume vegetables incorporated into the entree or served along side of the entree, in normal weight adults.
Phase: NA • Sponsor: The University of Tennessee, Knoxville • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:04 UTC
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Turmeric trial for cervical precancer pulled before it began
Disease control TerminatedThe purpose of this study is to determine the safety, feasibility, and regression rate of using curcumin in patients with Cervical Intraepithelial neoplasias (CIN3). The secondary objectives of this study is to evaluate patients with CIN3 for the presence of high-risk Human papil…
Phase: EARLY_PHASE1 • Sponsor: Baylor Research Institute • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
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Ankle surgery study pulled before it started: was routine arthroscopy a waste?
Knowledge-focused TerminatedThis study is to show that the investigators believe the Modified Brostrӧm Procedure (MBP) can be completed without a routine ankle arthroscopy. Routine ankle arthroscopy, if determined not to be necessary in all cases, is a waste of resources in terms of operating room, surgeon,…
Phase: NA • Sponsor: Edna Rath • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Rare disease pregnancy study pulled before it began
Knowledge-focused TerminatedRare diseases frequently affect women of childbearing age. Pregnancy in these women has become less rare, but remains associated with high levels of complications. One obstacle to their optimal management during pregnancy is that there are no prospective studies of pregnancy duri…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC