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116076 trials found · Page 5448 of 5804
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Gut bacteria study hopes to unlock immune secrets
Knowledge-focused OngoingWe have discovered a type of probiotic that can target activating intestinal NOD2, which is related to a series of human health issues.
Phase: EARLY_PHASE1 • Sponsor: Zhujiang Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC
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How many biopsies are just right? study aims to improve pleural diagnosis
Knowledge-focused CompletedA single-center, non-randomized, prospective observational, pilot study designed to determine what is the optimal number of pleural biopsies to take during pleuroscopy.
Sponsor: Icahn School of Medicine at Mount Sinai • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC
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Massive kidney study reveals how patients are really treated
Knowledge-focused CompletedOPTIMISE-CKD is a retrospective, observational study, using secondary data. The incidence of renal disease, including CKD, using eGFR or UACR laboratory measurements and diagnostic codes will be assessed in the study population. The study will also assess the incidence of selecte…
Sponsor: AstraZeneca • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC
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Talking heals: new training boosts nurse empathy
Knowledge-focused CompletedThis study aimed to examine the effect of a Nonviolent Communication Training Program, based on the Constructivist Learning Model (5E Model), on the problem-solving and empathy skills of nursing students.This study is a randomized controlled experimental design with a pre-test/ p…
Phase: NA • Sponsor: Bahar Döner • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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New NASH drug candidate BAR502 enters first human safety trial
Knowledge-focused Recruiting nowFirst-in-human, single centre, two parts, dose-escalation, parallel-group, safety, tolerability, pharmacokinetic and pharmacodynamic Phase I study. Part A: randomised, double-blind, placebo-controlled, single ascending dose study. Part B: open label, multiple ascending dose stud…
Phase: PHASE1 • Sponsor: BAR Pharmaceuticals s.r.l. • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Does robitussin make you feel better? new study investigates
Symptom relief CompletedThe purpose of this Real-World Evidence study is to generate real world data from participants with cough associated with the common cold, evaluating the effects in two arms with commercially available cough syrups on health-related quality of life (QoL). Arm 1 includes one cough…
Phase: PHASE4 • Sponsor: HALEON • Aim: Symptom relief
Last updated Jun 27, 2026 09:07 UTC
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Can exercise reveal why african americans face more kidney problems?
Knowledge-focused OngoingThe goal of this preliminary study is to learn if healthy older African American (AA) adults have a larger change in their kidney blood flow during exercise compared to White (W) adults. The main questions that this study aims to answer are: * Do healthy older AA adults have a l…
Phase: NA • Sponsor: University of Massachusetts, Boston • Aim: Knowledge-focused
Last updated Jul 17, 2026 00:00 UTC
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Golfers' energy burned: walking vs. buggy – which wins?
Knowledge-focused CompletedInvestigators intend to use Actiheart® Monitors with a cohort of 16-30 elite amateur golfers over 18 (male and female) from Tournament Golf to clarify golfer's energy expenditure across a round of 18 holes in each condition at a championship course in Portugal. In a randomised r…
Phase: NA • Sponsor: Liverpool John Moores University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:53 UTC
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New imaging study aims to spot radiation damage to neck arteries
Knowledge-focused Recruiting nowThis early phase I trial compares sodium fluoride F-18 (F-18 NaF) positron emission tomography (PET)/computed tomography (CT) to the standard of care imaging scan (and fludeoxyglucose F-18 \[F-18 FDG\] PET/CT) for assessing the effects radiation therapy has on the blood vessels i…
Phase: EARLY_PHASE1 • Sponsor: Emory University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC
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Healthy volunteers help test new drug form
Knowledge-focused CompletedThe purpose of this study is to evaluate the safety, immunogenicity and pharmacokinetics of RPH-104 after single intravenous and subcutaneous administration to healthy volunteers at different doses
Phase: PHASE1 • Sponsor: R-Pharm International, LLC • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:53 UTC
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Better denture fit? tiny study tests scanning methods
Knowledge-focused OngoingThe goal of this clinical trial is to evaluate denture retention in intra-orally scanned versus extra-orally scanned digitally printed maxillary dentures in completely edentulous patients. The main question is : 1. Do intra-orally scanned dentures provide better retention compare…
Phase: NA • Sponsor: Cairo University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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Screw count showdown: does one less screw save jawbone?
Knowledge-focused OngoingThis research aims to compare between using OT Equator abutments for constructing implant supported fixed mandibular prosthesis with different number of screws (3 screws vs 4 screws) regarding the marginal bone height alteration around the implants through radiographic evaluation…
Phase: NA • Sponsor: Ain Shams University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC
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Spine surgery position may swell optic nerve, study finds
Knowledge-focused CompletedThe prone position in spinal surgery can alter intracranial pressure and optic nerve sheath diameter (ONSD) and potentially lead to visual complications. This prospective observational study aimed to identify factors influencing ultrasonographic ONSD changes and visual acuity in …
Sponsor: Istanbul University - Cerrahpasa • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Breast milk drug levels measured in new study
Knowledge-focused CompletedThe purpose of the study is to assess the concentration of rozanolixizumab in mature breast milk of healthy study participants following administration of a single dose of rozanolixizumab
Phase: PHASE1 • Sponsor: UCB Biopharma SRL • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:03 UTC
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App attack on veggie gap: study tests digital nudge for healthier eating
Knowledge-focused CompletedThis study aims to evaluate the efficacy of a healthy diet promotion intervention focused on increasing fruit and vegetable consumption. The intervention is delivered via mobile application in a sample drawn from the healthy adult population.
Phase: NA • Sponsor: Marco D'Addario • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:35 UTC
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Can doctors trust AI to predict lung cancer outcomes?
Knowledge-focused ENROLLING_BY_INVITATIONThe objective of this proposal is to conduct a vignette-based survey among practicing oncology clinicians who treat non-small cell lung cancer to assess the trustworthiness of explainable predictions from a neurosymbolic AI vs. State-of-the-art post-hoc explanatory algorithms, us…
Phase: NA • Sponsor: Abramson Cancer Center at Penn Medicine • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:04 UTC
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Cuff workout: new study tests blood pressure effects of restricted exercise
Knowledge-focused CompletedThe goal of this interventional study is to evaluate the acute impact of isometric blood flow restriction (BFR) exercise on blood pressure and other cardiovascular functions in healthy young adult volunteers. The main question it aims to answer is: The investigators hypothesize …
Phase: NA • Sponsor: Hirofumi Tanaka • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:06 UTC
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First human test of SSGJ-626: will it be safe?
Knowledge-focused CompletedThis is a randomized, double-blind, placebo-controlled, single ascending dose phase I clinical study to evaluate the safety, tolerability, PK and immunogenicity of SSGJ-626 in healthy adult subjects after single subcutaneous injection.
Phase: PHASE1 • Sponsor: Sunshine Guojian Pharmaceutical (Shanghai) Co., Ltd. • Aim: Knowledge-focused
Last updated Jul 09, 2026 00:00 UTC
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Cheap DIY model may be as good as expensive simulators for rare emergency skill
Knowledge-focused CompletedBackground: FONA (front of neck access) is a surgical airway management technique used in emergency situations, primarily as the "last option" when less invasive airway management methods have failed. The need for FONA is extremely rare, which makes regular training in this skill…
Phase: NA • Sponsor: Medical University of Vienna • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Scientists test how smokers really buy tobacco products
Knowledge-focused CompletedThis study will experimentally assess the comparability of in-lab and remote procedures with hypothetical and real ETM purchase outcomes.
Phase: EARLY_PHASE1 • Sponsor: Virginia Polytechnic Institute and State University • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:02 UTC