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127005 trials found · Page 3957 of 6351
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Ovarian cancer study to track 'Chemo Brain' during treatment
Knowledge-focused Recruiting nowThe purpose of this research is to assess several components of cognition in patients recently diagnosed with advanced epithelial ovarian cancer and who will be undergoing neoadjuvant chemotherapy for treatment of the cancer. 18 participants will be enrolled and can expect to be …
Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Aug 29, 2026 00:00 UTC
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Why do some teens stay fatigued after mono? new study aims to find out
Knowledge-focused Recruiting nowPersistent fatigue (PF) is a common symptom across countries and cultures, and an important cause of disability and reduced quality of life. Acute infection is a common trigger of PF, as exemplified by the 'Long COVID' phenomenon. Despite substantial burden for the suffering indi…
Sponsor: University Hospital, Akershus • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:36 UTC
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New lens tech aims to sharpen sight after cataracts
Symptom relief OngoingThe purpose of this study is to test new versions of Clareon Vivity Pro intraocular lenses (IOLs) by comparing them to currently marketed IOLs.
Sponsor: Alcon Research • Aim: Symptom relief
Last updated Aug 08, 2026 00:03 UTC
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New study to determine best value treatment for major artery aneurysm
Knowledge-focused Recruiting nowThe study is a multi-center, voluntary observational study on an ambispective cohort of patients treated between January 2018 and December 2025.The study aims to enroll 300 patients (around 200 patients in the retrospective cohort and 100 patients in the prospective cohort). The …
Sponsor: Prof. Andrea Kahlberg • Aim: Knowledge-focused
Last updated Aug 01, 2026 00:00 UTC
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Heart valve study aims to predict who recovers best after surgery
Knowledge-focused Recruiting nowThe purpose of this study is to characterize pulmonary hemodynamic profiles, with a focus on PVR subtypes, in patients with left-sided valvular heart disease undergoing aortic or mitral valve intervention, and to identify patterns predicting reversibility of TR and RV dysfunction…
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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New natural gel for bacterial vaginosis passes first safety check
Symptom relief Recruiting nowThis study is being done to check how safe and comfortable LCFA-01 is when used inside the vagina. LCFA-01 is a natural product that contains oleic acid, and it comes as a soft gel capsule that participants will place in the vagina using their fingers. The main purpose of the st…
Phase 1 • Sponsor: Massachusetts General Hospital • Aim: Symptom relief
Last updated Jul 16, 2026 00:00 UTC
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Brain zaps may reveal hidden Heart-Brain link in pregnancy loss
Knowledge-focused Not yet recruitingThis randomized, sham-controlled mechanistic trial will examine whether a single session of high-frequency repetitive transcranial magnetic stimulation, rTMS, applied to the left dorsolateral prefrontal cortex can modify heart-brain coupling in women with recurrent pregnancy loss…
Sponsor: Shenyang Medical College • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC
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Can an app replace the pill? 2,000 women test digital birth control
Knowledge-focused Recruiting nowThe goal of this observational study is to measure the effectiveness of the Natural Cycles digital birth control application at preventing pregnancy in sexually active women aged 18 to 35 with no known history of infertility. The main questions it aims to answer are: * What is t…
Sponsor: Natural Cycles • Aim: Knowledge-focused
Last updated Jul 03, 2026 00:00 UTC
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Can a special cream soothe rosacea redness?
Symptom relief Recruiting nowThis study aimed to evaluate the efficacy, tolerability, and safety of Eucerin Skin Relief Multi-Repair Cream containing the active ingredient SenSiCel™ in improving facial rosacea. A single-center, randomized, negative-controlled clinical intervention design was adopted. A total…
Sponsor: ChinaNorm • Aim: Symptom relief
Last updated Jun 27, 2026 13:05 UTC
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Could a vitamin d cocktail fix deficiency in kids with liver disease?
Disease control Recruiting nowThe goal of this clinical trial is to learn whether adding calcitriol to vitamin D2 can improve vitamin D deficiency in children with cholestasis and chronic liver disease. Cholestasis is a condition in which bile flow is reduced, which can make it difficult for the body to absor…
Phase 4 • Sponsor: Chulalongkorn University • Aim: Disease control
Last updated Aug 05, 2026 00:00 UTC
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Robot arm aims to make bone procedures safer and more precise
Knowledge-focused Recruiting nowThe goal of this investigational device exemption is to evaluate the Epione assistance for introducer placement during percutaneous procedures in musculo-skeletic (MSK) structures of the pelvis and the spine in adults. The main question is the determination of the rate of feasib…
Sponsor: Precision IO Group • Aim: Knowledge-focused
Last updated Jul 22, 2026 00:00 UTC
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New algorithm could help cochlear implant users hear in crowded rooms
Symptom relief Recruiting nowThe goal of this clinical trial is to determine if a new algorithm can improve speech perception for cochlear implant users. The main questions it aims to answer \[is/are\]: * Does the algorithm improve speech perception in noisy environments? * Does the algorithm allow listener…
Sponsor: University of Illinois at Urbana-Champaign • Aim: Symptom relief
Last updated Sep 04, 2026 00:00 UTC
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Spine surgery devices under the microscope: do they really work?
Knowledge-focused Recruiting nowThis is a prospective, multi-center, observational Post-Market Clinical Follow-Up (PMCF) study designed to collect additional safety and clinical performance data on CE-marked Titania® spinal instrumentation and fusion systems, and Bonegraft® bone filling materials (synthetic bon…
Sponsor: Metrosan End. ve Elk. Mek. Cihazlar ve Tibbi Malz. San. Tic. Ltd. Co. • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:00 UTC
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Charcoal filters in cigarettes: safer or just a marketing gimmick?
Knowledge-focused Recruiting nowThe overall purpose of this study is to determine the effects of using charcoal-filtered cigarettes on product perceptions, smoking behaviors, and biomarkers of exposure to tobacco-related toxicants. The main questions it aims to answer are: Do perceptions of cigarettes differ b…
Sponsor: Rutgers, The State University of New Jersey • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:04 UTC
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Squat science: which variation builds stronger muscles?
Knowledge-focused OngoingThe study was conducted using a randomized controlled trial design. Participants who met the inclusion criteria were randomly assigned to either the "Classic Squat Group" or the "Heel-Elevated Squat Group." Both groups completed an 8-week strength training program consisting of t…
Sponsor: Uskudar University • Aim: Knowledge-focused
Last updated Jul 16, 2026 00:00 UTC
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New lung scans reveal how asthma drugs work inside the lungs
Knowledge-focused Recruiting nowAssess regional changes to perfusion and ventilation from inhaled corticosteroid (ICS) and Fast-acting beta-antagonist (FABA) among adult asthmatics using radiographically derived estimates of regional ventilation (V-distribution), ventilation defect percentage (VDP), and ventila…
Phase 4 • Sponsor: University of Miami • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC
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New study tests if group activities can boost refugee Well-Being
Knowledge-focused Recruiting nowThis study aims to examine the effects of a community-based occupational therapy intervention on occupational justice, participation in daily life activities, occupational performance, satisfaction, and overall functioning among Syrian refugees living in Turkey. Refugees frequent…
Sponsor: Kocaeli University • Aim: Knowledge-focused
Last updated Jul 11, 2026 00:00 UTC
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How culture shapes menopause: new study seeks answers
Knowledge-focused Recruiting nowThe climacteric period involves physical, hormonal, and emotional changes that can impact a woman's quality of life. This mixed-methods study aims to explore the perceptions and experiences of women during menopause and the influence of cultural ethnicity on their quality of life…
Sponsor: Institut Investigacio Sanitaria Pere Virgili • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Milk powder may reshape gut bacteria in middle age, study hints
Knowledge-focused Recruiting nowThe DORA study is a single-arm, open-label, interventional exploratory study designed to evaluate the impact of a synbiotic-containing senior milk powder on the gut microbiome and selected biological, physiological, and digital health parameters in community-living adults in good…
Sponsor: Danone Asia Pacific Holdings Pte, Ltd. • Aim: Knowledge-focused
Last updated Aug 05, 2026 00:00 UTC
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Mold in your home linked to health issues? new study investigates
Knowledge-focused Recruiting nowThe primary purpose of this study is to evaluate cross-sectional associations between mold exposures identified with The Dust Test and self-reported physical health, emotional health, and medical diagnoses. In addition, associations between mold exposures and mycotoxin levels amo…
Sponsor: OvationLab • Aim: Knowledge-focused
Last updated Jul 09, 2026 00:00 UTC