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127005 trials found · Page 5357 of 6351
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New registry tracks COVID drug safety for pregnant women and their babies
Knowledge-focused Recruiting nowThe objective of the COVID-19 International Drug Pregnancy Registry (COVID-PR) is to evaluate obstetric, neonatal, and infant outcomes among women treated with monoclonal antibodies or antiviral drugs indicated for mild, moderate, or severe COVID-19 from the first day of the last…
Sponsor: Pregistry • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
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New study to explore how tic disorders differ between men and women
Knowledge-focused Recruiting nowThe purpose of this study is to develop the adult tic disorders registry in order to characterize the relationship between tic severity and tic-related impairment in women compared to men with tic disorders.
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:22 UTC
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Do prenatal vitamins really help? new study aims to find out
Knowledge-focused CompletedThis is an observational study in which data from the participants who will be taking different vitamin supplementation regimes before and during pregnancy. Vitamin deficiency is a condition where there is not enough vitamins in the body. During pregnancy, a woman's body may req…
Sponsor: Bayer • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:03 UTC
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Cancer patients get continued access to key therapy in extension study
Disease control OngoingThis is an open-label, multicenter, non-randomized extension study. Participants receiving atezolizumab monotherapy or atezolizumab combined with other agent(s) or comparator agent(s) in a Genentech or Roche-sponsored study (the parent study), who are eligible to continue treatme…
Phase 3 • Sponsor: Hoffmann-La Roche • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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Massive study compares four diabetes drugs for heart safety
Knowledge-focused CompletedWe will use the target trial framework for causal inference to conduct this observational retrospective cohort study that uses claims data of adults with type 2 diabetes (T2D) included in the de-identified datasets of OptumLabs Data Warehouse (OLDW) and Medicare fee-for-service. …
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC
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New dietary substitute shows promise for rare metabolic disorder
Disease control Completed10 participants aged 3 years and over with tyrosinaemia or alkaptonuria will be prescribed Tyr sphere following an assessment of their individual needs by their dietitian. All participants will enter a 4-week evaluation period, assessing adherence and gastrointestinal tolerance.…
Sponsor: Vitaflo International, Ltd • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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Heart disease in young adults: new registry reveals hidden genetic risks
Knowledge-focused CompletedThis study aimed to explore the relationship between familial hypercholesterolemia and premature coronary artery disease, particularly in the context of acute coronary syndrome, by reviewing current evidence and highlighting the need for improved screening and aggressive lipid-lo…
Sponsor: Cairo University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:01 UTC
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New mom zoom class aims to boost baby bonding and mental health
Symptom relief CompletedThis randomized pilot trial tests a brief psycho-educational group program designed to enhance maternal reflective functioning (RF)-the capacity to understand one's own and the baby's behavior in terms of thoughts and feelings-among first-time mothers in the early postpartum. Pri…
Sponsor: University of Haifa • Aim: Symptom relief
Last updated Jun 27, 2026 08:09 UTC
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COVID drugs and vaccines: silent threat to hearing?
Knowledge-focused CompletedInvestigation of the Impact of Medications Used in COVID-19 Treatment and COVID-19 Vaccine on Hearing
Sponsor: Zonguldak Bulent Ecevit University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:00 UTC
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New study aims to make anesthesia safer for obese patients
Knowledge-focused CompletedObese patients are at increased risk of low oxygen levels during the induction of general anesthesia. Preoxygenation with a face mask before anesthesia is routinely used to increase oxygen reserves. This study compares three preoxygenation techniques: deep breathing alone, deep b…
Sponsor: Pamukkale University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC
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Heart surgery without opioids: a safer way?
Knowledge-focused CompletedSince the 90's the concept of morphine sparing and morphine free anaesthesia (OFA) has progressively developed in non-cardiac surgery. The principle is based on the fact that in a sleeping patient a sympathetic reaction marked by hemodynamic modifications does not translate into …
Sponsor: Centre Hospitalier Universitaire Dijon • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Scientists investigate if rectal mucus can reveal hidden cancers
Knowledge-focused Recruiting nowThe aim of the study is to assess the feasibility of genomic and epigenetic analysis of rectal mucus to detect non-colorectal cancers of the aero- digestive tract using samples collected by the OriCol™ Sampling Device. The primary objective of the study is to assess whether sign…
Sponsor: Origin Sciences • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:01 UTC
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New mouthwash may offer gentler recovery after wisdom tooth surgery
Symptom relief CompletedImpacted mandibular third molar extraction is one of the most common procedures in oral and maxillofacial surgery and is frequently associated with postoperative complications such as pain, edema, and trismus, which may negatively affect patients' quality of life. Various pharmac…
Sponsor: Yuzuncu Yil University • Aim: Symptom relief
Last updated Jun 27, 2026 11:01 UTC
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Hong kong urine test aims to uncover pneumonia germs
Knowledge-focused OngoingThis is an epidemiology study for the prevalence and serotypes of pneumococcus pneumoniae in hospitalized patients with community acquired pneumonia (CAP). The serotypes of the pneumococcus pneumoniae will be determined by a urinary antigen assay
Sponsor: Chinese University of Hong Kong • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC
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Could local anesthesia replace general for back surgery?
Symptom relief Recruiting nowExplore efficacy, complications, and other factors associated with anaesthetic choice- To evaluate the efficacy of local + MAC as an alternative anesthetic to general anesthesia and to analyze patients' outcomes and experiences.
Early phase 1 • Sponsor: Stanford University • Aim: Symptom relief
Last updated Jun 27, 2026 11:03 UTC
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Gum trouble with braces? probiotic shows promise for healthier smiles
Symptom relief CompletedThis study evaluated the effect of probiotic supplementation on gingival health in orthodontic patients. Participants undergoing fixed orthodontic treatment were randomly assigned to receive either a probiotic preparation containing Limosilactobacillus reuteri or no The primary o…
Sponsor: Medical University of Warsaw • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC
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Swallow a magnet: new capsule could spot stomach disorders
Diagnosis CompletedThis is a feasibility study to assess the utility of magnetically controlled capsule endoscopy in the evaluation of gastroparesis and functional dyspepsia
Sponsor: University of California, Los Angeles • Aim: Diagnosis
Last updated Jun 27, 2026 12:24 UTC
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Massive global COVID-19 registry launches to track patient outcomes
Knowledge-focused Recruiting nowIn response to the COVID-19 crisis, ISACS-TC has promoted a new registry of the existing and further centers of the same geographic areas to support clinical research to prevent, and treat the COVID-19 illness. These efforts are made possible by the generous contributions of clin…
Sponsor: University of Bologna • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC
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No more dentist visits? AI scans could keep your smile straight
Disease control OngoingTo assess whether using retainers and an artificial intelligence supported remote monitoring system maintains a more stable orthodontic treatment result than using retainers with in-office review appointments.
Sponsor: Sydney Local Health District • Aim: Disease control
Last updated Jun 27, 2026 12:30 UTC
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Can a phone app and video calls help veterans cut back on drinking and lower heart risk?
Disease control CompletedThe primary objective of this project is to refine a cognitive-behavioral intervention for comorbid alcohol misuse and modifiable CVD risk with diverse stakeholder input, so that the intervention can be deployed within existing VA systems. The intervention will deliver telehealth…
Sponsor: VA Office of Research and Development • Aim: Disease control
Last updated Jun 27, 2026 13:00 UTC