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116076 trials found · Page 5640 of 5804
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Inhaled migraine med passes early safety check in healthy volunteers
Knowledge-focused CompletedThe objective of this study was to evaluate the tolerability, safety, and pharmacokinetics of inhaled prochlorperazine
Phase: PHASE1 • Sponsor: Nova Pneuma Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Massive NCI study tracks thousands of cancer patients receiving standard care
Knowledge-focused ENROLLING_BY_INVITATIONThis study provides cancer care through the National Cancer Institute's Medical Oncology Branch (MOB) to patients who are not enrolled in an active treatment research protocol. Patients receive standard treatments only; no investigational therapies are provided on this protocol. …
Sponsor: National Cancer Institute (NCI) • Aim: Knowledge-focused
Last updated Jul 18, 2026 00:00 UTC
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Researchers observe bone disorders to expand knowledge
Knowledge-focused CompletedThis study offers evaluation and treatment of patients with a suspected connective tissue disorder. The protocol is not designed to test new treatments; rather, patients receive standard care. The study is designed to: 1) allow NICHD's staff to learn more about connective tissue …
Sponsor: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) • Aim: Knowledge-focused
Last updated Jul 18, 2026 00:00 UTC
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Sickle cell study aims to uncover disease patterns
Knowledge-focused Recruiting nowThis study is not a treatment protocol and no experimental treatments are involved. Study participants may be seen as needed for clinical, translational and basic research studies, or as medically indicated. Subjects will receive their general medical care outside the NIH and wil…
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Jul 18, 2026 00:00 UTC
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Penile cancer data dive: no treatment, just facts
Knowledge-focused TerminatedThis study develops a prospective database of patients who are evaluated and treated for penile cancer. This will facilitate analyzing trends in cancer incidence, risk factors, treatment, complications, and tumor progression. It will also prospectively validate the importance of …
Sponsor: M.D. Anderson Cancer Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Lupus gene study seeks clues in quiet phase
Knowledge-focused CompletedPrevious experimental data strongly suggest that B lymphocytes have intrinsic abnormalities during lupus in mice spontaneously affected by the disease. This study tries to define these abnormalities by looking at the gene expression profile of purified B lymphocytes from patients…
Phase: NA • Sponsor: University Hospital, Strasbourg, France • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:05 UTC
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Cancer Patients' samples fuel future discoveries
Knowledge-focused Recruiting nowRATIONALE: Collecting and storing samples of tissue or blood from patients with cancer for study in the laboratory may help the study of cancer in the future PURPOSE: This research study is collecting and storing blood and tissue samples from patients with suspected solid tumors…
Sponsor: Wake Forest University Health Sciences • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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Cough away the pain: simple trick may ease needle jabs
Symptom relief CompletedThe aim of the trial is to study the possible mechanism of the pain reducing effect of CT at peripheral venipuncture
Phase: NA • Sponsor: University Medicine Greifswald • Aim: Symptom relief
Last updated Jun 27, 2026 13:07 UTC
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Scientists create massive breast tissue library to unlock cancer secrets
Knowledge-focused Recruiting nowRATIONALE: Collecting and storing samples of tissue, blood, and urine from patients with or without breast cancer to study in the laboratory may help the study of cancer. PURPOSE: This research study is collecting and storing tissue samples from women with or without breast canc…
Sponsor: Vanderbilt-Ingram Cancer Center • Aim: Knowledge-focused
Last updated Jun 26, 2026 12:45 UTC
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Baby lung tests after bronchiolitis: clues to asthma?
Knowledge-focused CompletedA significant proportion of asthma is diagnosed during childhood. Bronchiolitis is the most common lower respiratory tract illness (LRI) in early life and the present work is a prospective study undertaken to highlight the possible relationship between LRI in early life and trigg…
Phase: NA • Sponsor: Centre Hospitalier Universitaire de Nice • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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HIV gut health under the scope: Long-Term study launched
Knowledge-focused Recruiting nowThe aim of this registry is to collect prospectively demographic characteristics and upper gastrointestinal endoscopy diagnoses over a long-term period, in people living with HIV, undergoing upper gastrointestinal endoscopy
Sponsor: Centre Hospitalier Universitaire Saint Pierre • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Researchers launch major study to unravel cholesterol mysteries
Knowledge-focused Recruiting nowThis study will evaluate people with dyslipidemias - disorders that affect the fat content in the blood. Fats, or lipids, such as cholesterol and triglycerides, are carried in the blood in particles called lipoproteins. These particles are involved in causing blood vessel disease…
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Jul 19, 2026 00:00 UTC
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NIH launches massive sample collection to unlock disease secrets
Knowledge-focused ENROLLING_BY_INVITATIONThis study will collect biological samples for use in research experiments aimed at better understanding the clinical features of certain diseases. The specimens may be used to evaluate the effectiveness of known therapies, refine treatment approaches, identify potential new ther…
Sponsor: National Heart, Lung, and Blood Institute (NHLBI) • Aim: Knowledge-focused
Last updated Jul 12, 2026 00:00 UTC
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Scientists seek tissue samples to unlock disease mysteries
Knowledge-focused Recruiting nowThe need to obtain human tissue for methods development and disease correlation is frequent in Biomedical Research Center laboratories. This protocol is designed to create the opportunity to obtain such tissue samples including: blood, urine, saliva, sweat, feces, hair and nail c…
Sponsor: National Institute on Aging (NIA) • Aim: Knowledge-focused
Last updated Jul 19, 2026 00:00 UTC
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Massive data collection launched for brain surgery patients
Knowledge-focused Recruiting nowObjective: This protocol is designed to allow evaluation of participants neurosurgical disorders that receive care within the Surgical Neurology Branch. The participants will receive standard-of-clinical-care evaluation and treatment. The clinical data and samples generated durin…
Sponsor: National Institute of Neurological Disorders and Stroke (NINDS) • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Brain tissue collection aims to fuel future discoveries
Knowledge-focused ENROLLING_BY_INVITATIONThe Molecular Neurosurgical Tissue Bank will function as a tissue or specimen repository for biopsy specimens from patients (both adult and pediatric) undergoing brain surgery and brain procedures.
Sponsor: Vanderbilt University Medical Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:02 UTC
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Discarded embryos could hold key to better IVF success
Knowledge-focused Recruiting nowUse of discarded embryos to advance laboratory expertise and technology in the area of human embryo development and assisted reproductive technologies
Sponsor: Reproductive Medicine Associates of New Jersey • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:01 UTC
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Scientists create massive head and neck cancer biobank to fuel future discoveries
Knowledge-focused Recruiting nowRATIONALE: Collecting and storing samples of tissue, saliva, and blood from patients with cancer and from healthy participants to study in the laboratory may help the study of cancer in the future. PURPOSE: This research study is collecting and storing tissue samples from patien…
Sponsor: Vanderbilt University Medical Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC
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Can your mindset help heal a leg ulcer? new study investigates
Knowledge-focused CompletedThis study was undertaken to identify prospectively which clinical venous leg ulcer (VLU) characteristics known as possible prognostic markers, and which sociodemographic and psychologic factors associated with VLU are associated with complete healing at 24 weeks.
Phase: NA • Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Study tracks how cancer patients use supplements during radiation
Knowledge-focused CompletedThis study was a survey to determine the frequency of Complementary and Alternative Medicine (CAM) use in patients recently diagnosed with breast or prostate cancer who were starting radiation therapy. The survey was repeated at three time points to assess changes in CAM use over…
Sponsor: Ohio State University Comprehensive Cancer Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC