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127005 trials found · Page 4998 of 6351
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Immune cell webs linked to worse outcomes in chest infection
Knowledge-focused OngoingPleural infection is a severe and complicated disease which is associated with significant morbidity and mortality. People with pleural infection show diverse levels of neutrophil degranulation activity. The investigators examined the biological role of pleural fluid neutrophil e…
Sponsor: University of Oxford • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Can alcohol abuse ruin your sense of taste and smell? new study investigates
Knowledge-focused Recruiting nowBackground: Alcohol use disorder (AUD) is the most common substance use disorder in the world. Long-term AUD can affect a person s sense of taste and smell. This natural history study will compare alcohol drinking behaviors and measures of taste and smell in people with and with…
Sponsor: National Institute on Alcohol Abuse and Alcoholism (NIAAA) • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Tiny bacteria, big impact on IVF? new study investigates
Knowledge-focused CompletedThe goal of this observational study is to quantify and identify bacteria that may be present in semen and follicular fluid samples on the day of the IVF-ICSI attempt. The secondary objective is to : * Quantify and identify bacteria that may be present in embryo culture media o…
Sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Vitamin d pills tested as muscle saver for seniors with obesity
Symptom relief CompletedOlder adults with obesity often experience a gradual loss of muscle mass and muscle strength, a condition sometimes described as sarcopenic obesity. This combination increases the risk of falls, disability, functional decline, and metabolic complications. Low levels of vitamin D …
Sponsor: Universidad Autónoma Benito Juárez de Oaxaca • Aim: Symptom relief
Last updated Jun 27, 2026 08:03 UTC
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Can special workouts help breast cancer survivors regain muscle?
Symptom relief Recruiting nowThe purpose of this research study is to evaluate the outcomes of two standard of care group exercise regimens to increase muscle mass in women who have been treated with breast cancer.
Sponsor: Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute) • Aim: Symptom relief
Last updated Jun 27, 2026 09:01 UTC
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New surgical fix for double chin shows promise in small trial
Symptom relief Completedwhat problem is this study investigating some people suffer from what is called a double chin or the accumulation of fat and sagging skin under the chin which may affect the profile and cause dissatisfaction what is the main objective of this study this study aims to evaluating t…
Sponsor: Tishreen University • Aim: Symptom relief
Last updated Jun 27, 2026 09:03 UTC
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Experimental combo targets tough cancers in early trial
Disease control CompletedThe main purpose of the study is to evaluate the safety of GDC-1971 in combination with either osimertinib or cetuximab. The study consists of a dose-finding stage followed by an expansion stage.
Phase 1 • Sponsor: Genentech, Inc. • Aim: Disease control
Last updated Jun 27, 2026 07:57 UTC
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Massive hip replacement study seeks best stem length
Knowledge-focused By invitation onlyThe research questions this study aims to answer are as follows: Primary research question: "Do primary total hip arthroplasties for patients with OA, hip fracture or osteonecrosis with the 150mm Lubinus SPII hip stem have better mortality and stem revision rates than primary t…
Sponsor: JointResearch • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:32 UTC
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Brain-Sensing headband tested to ease cancer Survivors' anxiety
Symptom relief Recruiting nowThis early phase I trial evaluates the feasibility and impact of a meditation headband system (MUSE-S) for breast cancer survivors. Anxiety and insomnia are among the most common distresses in breast cancer survivors during and after chemotherapy, in part due to the side effects …
Early phase 1 • Sponsor: Mayo Clinic • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC
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New gel may ease menopause symptoms without hormones
Symptom relief Recruiting nowThe goal of this clinical trial is to improve the management of Genitourinary syndrome of menopause (GSM) to preliminary assess safety and effectivity of a novel hormone-free mucosa composition (XCMIM20m) applied topically to the vulvovaginal area. Symptoms of vaginal atrophy wil…
Sponsor: Mucosa Innovations, S.L. • Aim: Symptom relief
Last updated Jun 27, 2026 12:03 UTC
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New program aims to empower black women against HIV
Knowledge-focused CompletedIn this project, the investigators will provide a new HIV prevention training and empowerment sessions to Black women in Washington D.C., Atlanta and New Orleans, who are at high risk for getting HIV. This training is tailored to the experience of Black women and seeks to reduce …
Sponsor: Rutgers, The State University of New Jersey • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:25 UTC
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Sniffing out migraines: smell sensitivity may be key clue
Knowledge-focused CompletedThe goal of this observational study is to learn about the frequency and diagnostic value of osmophobia, which is a sensitivity to smell, in people with migraine compared to those with tension-type headache. The main question it aims to answer is: Does osmophobia reliably indica…
Sponsor: National and Kapodistrian University of Athens • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:09 UTC
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Marriage microbiome: could your Partner's bacteria affect your sleep and eyesight?
Knowledge-focused CompletedOral, fecal and conjunctival samples will be collected from participants and will be stored (at - 20 and - 80 ◦C) until further processing. On Day 1 and Day 2, all couples will participate in an oral, conjunctival and gut microbiota composition study. Optometry examinations will …
Sponsor: Reza Rastmanesh • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:07 UTC
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New shoulder surgery device shows promise in small trial
Disease control Recruiting nowThis study aims to inform clinical decision-making by thoroughly examining the outcomes of different treatment approaches for lateral quarter clavicle fractures and acromioclavicular dislocations. By evaluating the safety and efficacy of Knotless AC TightRope® repair devices and …
Sponsor: BOUCHRA BENKESSOU • Aim: Disease control
Last updated Jun 27, 2026 14:03 UTC
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Could a simple measurement help spot endometriosis earlier?
Knowledge-focused CompletedIntroduction: Endometriosis is a common pathology affecting one in 10 women, characterized by the ectopic development of endometrium, which can cause pain and/or infertility. This pathology is primarily determined by hereditary factors, but it is also susceptible to environmenta…
Sponsor: University Hospital, Montpellier • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Could a common diabetes drug help manage cystic Fibrosis-Related diabetes?
Disease control OngoingThis will be a placebo-controlled, randomized, double blind, crossover study with a 4 week wash out period. Collect pilot data on the safety, tolerability, and feasibility of empagliflozin therapy in overweight/obese patients with CFRD to support a future larger randomized contr…
Phase 2/3 • Sponsor: University of Minnesota • Aim: Disease control
Last updated Jun 27, 2026 08:12 UTC
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Scientists hunt for immune clues in rare salivary gland cancers
Knowledge-focused Recruiting nowSalivary gland carcinomas (SGC) are rare tumors. The term SGC is not more than an umbrella for a variety of histogenetically, morphologically, and biologically distinct entities. Accordingly, SGCs have not been sufficiently investigated to date. Their rarity makes it challenging …
Sponsor: University of Erlangen-Nürnberg Medical School • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC
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Diet sheds light on iron deficiency in obesity
Knowledge-focused CompletedObesity and iron deficiency are the nutritional disorders with the highest prevalence worldwide. Different mechanisms have been proposed to explain iron deficiency secondary to obesity. Among the most studied is the deficit in dietary iron intake or the increase in blood volume t…
Sponsor: Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Laser light could boost gum disease treatment
Disease control CompletedNon-surgical periodontal therapy is a widely adopted procedure for the treatment of periodontitis, particularly in its moderate to severe stages. The approach involves the mechanical and manual debridement of subgingival biofilm and calculus through the use of ultrasonic scalers …
Sponsor: Universita di Verona • Aim: Disease control
Last updated Jun 27, 2026 13:06 UTC
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Can grid radiation revive immunotherapy in lung cancer?
Disease control Stopped earlyThis phase II trial tests the safety and side effects of durvalumab and grid therapy in treating patients with non-small cell lung cancer who have progressed during or within 6 months of durvalumab administration for non-small cell lung cancer. Immunotherapy with monoclonal antib…
Phase 1 • Sponsor: Mayo Clinic • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC