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116076 trials found · Page 3208 of 5804
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Tablets vs. paste: which cleans better?
Disease control Not yet recruitingObjectives: To evaluate the effectiveness of toothpaste tablets when compared to conventional dentifrices in removing plaque. Methods: 50 participants are randomized into two groups: Denttabs toothpaste tablets (T) and Colgate's Cavity Protection toothpaste (P). Both groups util…
Phase: PHASE3 • Sponsor: Loma Linda University • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC
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New study probes hidden links between thinking patterns and suicide risk
Knowledge-focused Not yet recruitingDeficits of executive function, meta cognition and stigma is known in suicidal ideation; however, their relationship is unknown. Since many studies use a single indicator of executive function and, it was considered important to study. Metacognition, executive functioning and sti…
Sponsor: University of Pittsburgh • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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Laser test could improve tooth vitality diagnosis
Diagnosis Not yet recruitingThe objectives of this study are to determine the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of laser Doppler flowmetry in determining the vitality of teeth and comparing with those of electric pulp testing and cold testing.
Sponsor: Columbia University • Aim: Diagnosis
Last updated Jun 27, 2026 09:01 UTC
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Iron showdown: daily or Every-Other-Day for anemic kids?
Disease control Not yet recruitingIron Deficiency Anemia (IDA) is a prevalent global health issue affecting a significant proportion of the population, including children. While daily oral iron supplementation is a common approach to treat IDA, concerns regarding side effects and compliance have led to exploratio…
Phase: PHASE4 • Sponsor: Loma Linda University • Aim: Disease control
Last updated Jul 12, 2026 00:00 UTC
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New study tests tool to improve healing after hip surgery
Symptom relief Not yet recruitingTo determine if there is a difference in wound healing and surgical site infection (SSI) rates using the Alexis wound retractor vs. not using it in longitudinal direct anterior approach total hip arthroplasty.
Phase: NA • Sponsor: University of Miami • Aim: Symptom relief
Last updated Jun 27, 2026 09:02 UTC
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Processed vs. natural: which diet wins for your heart?
Knowledge-focused TerminatedThe purpose of this research is to test how processing food can affect how one's body responds to it.
Phase: NA • Sponsor: USDA Grand Forks Human Nutrition Research Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:03 UTC
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Needle instead of knife: new hernia repair studied
Symptom relief Not yet recruitingThis pilot clinical study will evaluate the safety and effectiveness of a new image-guided, needle-based approach for repairing abdominal or groin hernias in adults who are unable or unwilling to undergo traditional open or laparoscopic surgery. The technique uses ultrasound and,…
Phase: NA • Sponsor: University of California, Davis • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC
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Can a smartphone app boost mood in schizophrenia? new study aims to find out
Symptom relief Not yet recruitingThis study will test the inital efficacy of a brief mobile intervention targeting biased thinking.
Phase: NA • Sponsor: University of Alabama at Birmingham • Aim: Symptom relief
Last updated Jul 01, 2026 00:00 UTC
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Aspirin dilemma: brain surgery bleeding risk under the microscope
Knowledge-focused Not yet recruitingThis study is looking at how taking aspirin regularly affects bleeding during and after brain surgery. Specifically, it focuses on patients who are having elective surgery to clip a brain aneurysm. Aspirin is commonly used to prevent heart attacks and strokes, but it can also in…
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC
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Hospital nutrition study aims to cut infections and costs
Disease control Not yet recruitingThe impact of nutritional support for the patients at nutritional risk on clinical outcomes and cost-effectiveness.
Phase: NA • Sponsor: Peking Union Medical College • Aim: Disease control
Last updated Jun 27, 2026 08:09 UTC
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Mango a day keeps the doctor away? new study tests immune and brain benefits
Symptom relief Not yet recruitingThe main objectives of our proposed study are to determine the effects of mango consumption on immune and cognitive functions in free-living college going young adults aged 18-30 years
Phase: NA • Sponsor: Loma Linda University • Aim: Symptom relief
Last updated Jul 12, 2026 00:00 UTC
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New study tests digital health tool to fight frailty in older adults
Knowledge-focused Not yet recruitingThis study investigates whether a health tracking platform improves an elderly person's health with regards to frailty over the course of a year. Secondary research questions examine which instruments are the best predictors of frailty to improve preventative measures in the futu…
Phase: NA • Sponsor: Stanford University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:09 UTC
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Heart failure patients grouped by data, not drugs
Knowledge-focused Not yet recruitingThe goal of this observational study is to learn how people with Heart Failure with Preserved Ejection Fraction (HFpEF) can be grouped into different "phenotypes" based on their clinical information. The researchers want to understand whether these groups have different health pr…
Sponsor: Instituto Politécnico de Leiria • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:08 UTC
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Kegel exercises for men put to the test in new study
Symptom relief Not yet recruitingPhase I G128 Study Objective The ischiocavernosus (IC) and bulbospongiosus (BS) muscles are vital components of the superficial perineal layer, serving as the foundation for male sexual health and performance. These muscles play a primary role in achieving and maintaining erect…
Phase: NA • Sponsor: Dream Video LLC • Aim: Symptom relief
Last updated Jun 27, 2026 13:08 UTC
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New web tool aims to help states pick best mental health programs for kids
Knowledge-focused Recruiting nowThis proposal responds to NIMH Objective 4.2.c to develop "decision-support tools and technologies that increase the effectiveness and continuous improvement of mental health interventions" by leveraging the Family First Prevention Services Act (FFPSA) policy opportunity. First, …
Phase: NA • Sponsor: Chestnut Health Systems • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Bunion surgery showdown: metal vs. human bone screws
Disease control Not yet recruitingThe goal of this clinical trial is to compare the treatment of Hallux Valgus using the conventional method (metal screw) with the new method (human allogeneic cortical bone screw (Shark Screw®) in adult patients with confirmed Hallux Valgus. The main questions it aims to answer …
Phase: NA • Sponsor: Orthopedic Hospital Vienna Speising • Aim: Disease control
Last updated Jun 27, 2026 12:03 UTC
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New program aims to help doctors prevent suicide in autistic teens
Knowledge-focused Not yet recruitingThe goal of this clinical trial is to examine the initial feasibility, acceptability, and effectiveness of Crisis Interventions for Pediatric Providers - Autism version (CIPP-A) for providers serving autistic youth in outpatient settings. The main question aims to answer: * Asse…
Phase: NA • Sponsor: Children's Hospital Los Angeles • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:06 UTC
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Tuning out stress: music app aims to help young adults in recovery
Symptom relief Not yet recruitingThe overarching goal of this study is to develop and examine the feasibility of a music-listening intervention that can be deployed in "real time" to regulate emotions and reduce momentary stress among young adults within the first 12 months of recovery from alcohol use disorder.…
Phase: NA • Sponsor: Washington State University • Aim: Symptom relief
Last updated Jun 27, 2026 12:29 UTC
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Stem cells injected into spine to fight rare disease Flare-Up
Disease control Not yet recruitingTo evaluate the safety and tolerability of allogeneic bone marrow-derived mesenchymal stem cells (CE211NS21) in patients with severe anti-aquaporin-4-immunoglobulin G positive neuromyelitis optica spectrum disorder (AQP4-IgG-positive NMOSD) relapse
Phase: PHASE1 • Sponsor: Corestemchemon, Inc. • Aim: Disease control
Last updated Jun 27, 2026 12:36 UTC
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Spit test may spot reflux risk after gastric sleeve surgery
Knowledge-focused Not yet recruitingThe goal of this observational study is to learn whether bile acids and pepsin in saliva can help identify adults at higher risk of developing reflux-related esophageal disease after sleeve gastrectomy, including Los Angeles grade B-D erosive esophagitis and Barrett's esophagus. …
Sponsor: Hospital de Mataró • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC