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116076 trials found · Page 4491 of 5804
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Sleep and memory boost? citicoline supplement tested in Alzheimer's prevention trial
Symptom relief CompletedThe purpose of this research is to learn whether a dietary citicoline supplement will impact sleep and cognition. Cognitive disorders include such things as memory disorders and mild cognitive impairment. The investigators are studying persons with mild cognitive impairment (MCI)…
Phase: NA • Sponsor: Emory University • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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Rare nerve disease study seeks volunteers to track symptoms for 6 years
Knowledge-focused Recruiting nowThe goal of this research is to document the natural history of neuropathy in patients with a confirmed genetic mutation in the TRPV4 gene. The investigators are searching for patients willing to participate in a 6-year long study to document the symptoms of TRPV4-associated dise…
Sponsor: Johns Hopkins University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:56 UTC
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Tooth filling showdown: which new material wins for cavities?
Disease control CompletedWith limited evidence-based information in literature the goal of this clinical trial is to learn about Flowable Giomer and compare it to Nanofilled Flowable Composite in Conservative Occlusal Cavities. It is beneficial to evaluate the newly introduced material using a randomized…
Phase: NA • Sponsor: Cairo University • Aim: Disease control
Last updated Jun 27, 2026 07:52 UTC
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Periods and insulin: study reveals hidden link in diabetes control
Knowledge-focused CompletedThis study evaluates the impact of menstrual cycle phases on insulin sensitivity, glycaemic control, and insulin requirements in women with type 1 diabetes (T1D). It aims to quantify differences between the follicular and luteal phases using data from the Tidepool Data Platform. …
Sponsor: DCB Research AG • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:00 UTC
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New toolkit helps Alzheimer's caregivers decode pain
Knowledge-focused Recruiting nowThis study will evaluate the Pain Identification and Communication Toolkit (PICT), a multicomponent intervention for caregivers of people with Alzheimer's disease and related dementias (ADRD). PICT provides training in observational pain assessment and coaching in effective pain …
Phase: NA • Sponsor: Weill Medical College of Cornell University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:04 UTC
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Brain training booster may keep aging minds agile, study finds
Knowledge-focused CompletedThis study aims to examine the longer-term benefits of a novel, neuroplasticity-based, computerized and web-deliverable training program (PACR-CT) five years from the initial 10 weeks of training from our Phase II study - Protocol #: PSC-0605-17 (Aim 1) and test the interactive e…
Phase: NA • Sponsor: Posit Science Corporation • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Simple test may reveal hidden kidney strength
Knowledge-focused Recruiting nowThis is a feasibility study to assess new, more practical ways of measuring renal reserve.
Sponsor: King's College Hospital NHS Trust • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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Cancer drug olaparib tested for rare pancreatic tumor
Disease control TerminatedBackground: Pancreatic Acinar Cell Carcinoma (PACC) is a rare pancreatic tumor. People with PACC usually present with advanced disease, and their prognosis is poor. Researchers want to learn if a cancer drug called olaparib can help. Objective: To see if olaparib is an effecti…
Phase: PHASE2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 11:01 UTC
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Nurses take the lead: new study tests Nurse-Run chest pain diagnosis in emergency rooms
Diagnosis Recruiting nowChest pain is a commonly encountered presentation in the emergency department (ED), with an incidence ranging from 5 to 12%. Chest pain has a wide range of aetiologies from the mildest to the most severe. In benign forms these pains can be musculoskeletal, psychogenic or even ind…
Phase: NA • Sponsor: University Hospital, Grenoble • Aim: Diagnosis
Last updated Jun 27, 2026 12:09 UTC
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ER visit sparks life planning: study tests motivational interviewing for advance care planning
Knowledge-focused Recruiting nowThis study aims to evaluate the effectiveness of a motivational interviewing (MI) intervention in enhancing advance care planning (ACP) among older adults who have visited the Emergency Room (ER) in the past six months and their family caregivers. The main question it aims to ans…
Phase: NA • Sponsor: The University of Hong Kong • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:02 UTC
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Could your Pre-Illness personality shape your brain disease symptoms?
Knowledge-focused Recruiting nowDamages in frontal area present in neurodegenerative disease (frontotemporal degeneration, frontal variant of Alzheimer disease) and in psychiatric disease (bipolar disorder) can affect behavior and cognition including social cognition. Symptoms vary both quantitatively and quali…
Sponsor: Nantes University Hospital • Aim: Knowledge-focused
Last updated Jul 01, 2026 00:00 UTC
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Ice and cold saline may ease pain after root canal or pulp treatment
Symptom relief CompletedThe goal of this randomized clinical trial is to compare the outcome of total amputation and root canal treatment with or without cryotherapy in terms of postoperative pain, quality of life, and treatment success for the management of deep dentinal caries. The main questions it a…
Phase: NA • Sponsor: Ondokuz Mayıs University • Aim: Symptom relief
Last updated Jun 27, 2026 12:04 UTC
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VR hypnosis tested to calm nerves during IVF embryo transfer
Symptom relief CompletedAssisted Reproduction Technology (ART) procedures are often long and particularly stressful for couples. The level of anxiety appears to persist throughout the entire process, particularly during embryo transfer, a pivotal and delicate stage in In Vitro Fertilization (IVF). Many …
Phase: NA • Sponsor: Hospices Civils de Lyon • Aim: Symptom relief
Last updated Jun 27, 2026 13:02 UTC
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New dental attachment system aims to improve comfort and reduce complications for Full-Arch dentures
Disease control CompletedThis study aims to compare two different prosthetic systems used in mandibular full-arch implant-supported fixed prostheses (All-on-4). The study evaluates patient satisfaction and prosthetic complications associated with the OT-Bridge system versus multiunit abutments. A total …
Phase: NA • Sponsor: Mansoura University • Aim: Disease control
Last updated Jul 16, 2026 00:00 UTC
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Real-World data on acalabrutinib for CLL: what happens outside the lab?
Knowledge-focused OngoingAcalabrutinib received European Medicines Agency approval on November 2020 for for CLL adult patients, either as monotherapy or in combination with obinutuzumab, in previously untreated patients or as monotherapy in patients who have received at least one prior therapy and is rei…
Sponsor: AstraZeneca • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Which feeding tube is best after esophageal cancer surgery?
Knowledge-focused CompletedAs there is no consensus to date on the optimal postoperative nutritional support route for patients undergoing minimally invasive esophagectomy, the purpose of this study is to assess whether there is a potential advantage to receiving jejunostomy feedings for postoperative pati…
Sponsor: Daping Hospital and the Research Institute of Surgery of the Third Military Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
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Which nerve block wins for breast surgery pain?
Symptom relief CompletedThe application of regional anaesthetic procedures in breast surgery is associated with a lower incidence of chronic pain, reduced morbidity, shorter hospital stay and less opioid requirement. Therefore, we aimed to compared the postoperative analgesic efficacy of Serratus Anteri…
Phase: NA • Sponsor: Mustafa Burgac • Aim: Symptom relief
Last updated Jun 27, 2026 12:35 UTC
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HIV patients successfully switch from shots to daily pill in new study
Disease control CompletedThe goal of this clinical study is to learn how safe it is to switch to an oral therapy of Bictegravir/Emtricitabine/Tenofovir (B/F/TAF) from Cabotegravir + Rilpivirine (CAB+RPV) in participants living with virologically suppressed human immunodeficiency virus type 1 (HIV-1), mea…
Phase: PHASE4 • Sponsor: Gilead Sciences • Aim: Disease control
Last updated Jun 27, 2026 09:05 UTC
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New study seeks to uncover hidden biological clues in kids with autism
Knowledge-focused Recruiting nowThe study involves up to 5 visits for a fasting blood draw, behavioral assessments, and/or questionnaires. Other samples may be collected when appropriate. This study is currently recruiting. There is no cost for visits or study-related exams.
Sponsor: Southwest Autism Research & Resource Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Scalpel soreness? study tests exercise fix for Surgeons' aches
Symptom relief CompletedThe goal of this clinical trial is to investigate the effects of Intelligent Physical Exercise Training (IPET) and ergonomic recommendations on musculoskeletal pain among abdominal and pelvic surgeons. The main question it aims to answer is: • Is IPET superior to ergonomic recom…
Phase: NA • Sponsor: University of Aarhus • Aim: Symptom relief
Last updated Jun 27, 2026 12:37 UTC