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127005 trials found · Page 1689 of 6351
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Can a computer spot a gummy smile as well as a dentist?
Diagnosis Recruiting nowSome people have a "gummy smile," where too much gum tissue shows when they smile. Doctors currently diagnose this by hand, using rulers and visual judgment. This study is testing whether a computer program using artificial intelligence (AI) can help identify and measure gummy sm…
Sponsor: Cairo University • Aim: Diagnosis
Last updated Aug 14, 2026 00:00 UTC
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Cool roofs may cool minds: trial targets Heat-Driven anxiety
Disease control OngoingAmbient air temperatures in India have broken record highs. Solutions are needed to build heat resilience in communities and adapt to increasing heat from climate change. Sunlight-reflecting cool roof coatings may passively reduce indoor temperatures and energy use to protect hom…
Sponsor: Aditi Bunker • Aim: Disease control
Last updated Jun 27, 2026 09:08 UTC
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Which nerve block offers better pain control after tummy tuck?
Symptom relief CompletedThis study aimed to compare the analgesic effect of bilateral ultrasound-guided modified thoracoabdominal nerve block with bilateral ultrasound-guided erector spinae plane block in abdominoplasty surgery.
Sponsor: Mansoura University • Aim: Symptom relief
Last updated Aug 02, 2026 00:00 UTC
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Could waiting on antibiotics be better for kids with CF?
Disease control Recruiting nowThe STOP PEDS RCT is a multicenter, parallel, open label randomized controlled trial evaluating the long-term (one year) and short-term safety and efficacy of two antibiotic treatment strategies for the management of outpatient pulmonary exacerbations (PEx) in the pediatric CF po…
Sponsor: University of Washington, the Collaborative Health Studies Coordinating Center • Aim: Disease control
Last updated Aug 05, 2026 00:00 UTC
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Can mindfulness ease the emotional toll of pulmonary fibrosis?
Symptom relief CompletedPulmonary fibrosis (PF) is a chronic lung condition in which scar tissue gradually forms, impairing oxygen transfer and causing breathlessness. Individuals with PF frequently experience anxiety and depression, yet supportive care remains underdeveloped, and few evidence-based psy…
Sponsor: Queen's University, Belfast • Aim: Symptom relief
Last updated Aug 26, 2026 00:00 UTC
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New scan may tell rectal cancer patients if they can skip surgery
Knowledge-focused CompletedThe combination of short course radiotherapy and immunotherapy helps to increase the proportion of pathological complete response after neoadjuvant therapy, providing more patients with the opportunity for organ preservation. However, there is no accurate and unified cCR diagnost…
Phase 2 • Sponsor: Sun Yat-sen University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:11 UTC
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New adaptive radiation aims to hit cancer harder, spare healthy tissue
Disease control Recruiting nowThe goal of this clinical trial is to learn if adaptive radiation boost works to treat genitourinary cancers, esp. in the context of prostate cancer patients with post-prostatectomy local relapse and bladder cancer patients with bladder-conserving treatment. It will also learn ab…
Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences • Aim: Disease control
Last updated Jun 27, 2026 08:08 UTC
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Gut bacteria diet may extend Crohn's remission in children
Disease control OngoingTo determine whether a specific food-origin plant-derived resistant starch (RS) optimized for the individual will increase the abundance of known butyrate producing microbes.
Sponsor: Children's Hospital of Eastern Ontario • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
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Microchip implanted in tumors could reveal best drug for each patient
Knowledge-focused Recruiting nowThis research is being done to study the safety and feasibility of implanting and retrieving a microdevice that releases microdoses of 19 specific drugs or drug combinations as a possible tool to evaluate the effectiveness of several cancer drugs against metastatic renal cell car…
Phase 1 • Sponsor: Oliver Jonas • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:34 UTC
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Balance-Restoring implant shows promise for dizziness sufferers
Disease control Recruiting nowAlthough cochlear implants can restore hearing to individuals who have lost cochlear hair cell function, there is no widely available, adequately effective treatment for individuals suffering chronic imbalance, postural instability and unsteady vision due to bilateral vestibular …
Sponsor: Johns Hopkins University • Aim: Disease control
Last updated Jun 27, 2026 11:00 UTC
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VR brain training shows promise for kids with ADHD
Symptom relief CompletedThe study aims to explore whether the treatment using fNIRS-based neurofeedback training for children with attention-deficit/hyperactivity disorder (ADHD) is useful. Furthermore, the study hopes to evaluate whether the use of virtual reality (VR) technology will have an impact on…
Sponsor: The University of Hong Kong • Aim: Symptom relief
Last updated Aug 09, 2026 00:00 UTC
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Can adding a chemical peel to microneedling erase acne scars better?
Disease control CompletedAtrophic acne scars are depressed scars that can remain after acne has healed. Microneedling is a procedure that uses very small needles to create controlled micro-injuries in the skin, which may stimulate collagen production and improve scar appearance. Chemical peels, including…
Sponsor: Kafrelsheikh University • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
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Mind over lungs: could mental health hold the key to preventing asthma attacks?
Knowledge-focused Recruiting nowThe goal of this clinical trial is to explore the impact of anxiety/depression on the efficacy of asthma controller medications and to develop a risk prediction model for asthma acute exacerbations in patients with asthma. It will also analyze the association between anxiety/depr…
Sponsor: Xiangya Hospital of Central South University • Aim: Knowledge-focused
Last updated Jul 03, 2026 00:00 UTC
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Could yoga reshape how young women see their bodies?
Symptom relief CompletedThe practice of yoga can positively impact body image, a psychological construct encompassing perceptual, emotional, cognitive, and behavioral aspects, which can be either positive or negative. Negative body image manifests as extreme dissatisfaction with one's body-a condition p…
Sponsor: University of Padova • Aim: Symptom relief
Last updated Aug 29, 2026 00:00 UTC
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Can a gas protect your kidneys during heart surgery?
Disease control CompletedThe goal of this clinical trial is to determine the effectiveness of exogenous nitric oxide therapy in reducing the occurrence of acute kidney injury in patients with acute type A aortic dissection. Additionally, it aims to assess the safety of exogenous nitric oxide therapy.
Phase 4 • Sponsor: Beijing Anzhen Hospital • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
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Could a daily probiotic capsule tame irritable bowel syndrome?
Disease control CompletedThis is an open-label, two-arm, prospective, interventional, in-use safety and efficacy study of an oral probiotic supplementation in adult subjects having irritable bowel syndrome.
Sponsor: NovoBliss Research Pvt Ltd • Aim: Disease control
Last updated Aug 02, 2026 00:00 UTC
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New combo aims to stall aggressive brain tumors when surgery and radiation fail
Disease control Recruiting nowMeningioma, the most common intracranial primary tumor of the central nervous system predominantly affects people in their fifties. Meningiomas are generally subdivided into two entities: a priori non-aggressive meningiomas (grade 1), and meningiomas at high risk of aggressive be…
Phase 2 • Sponsor: Central Hospital, Nancy, France • Aim: Disease control
Last updated Jun 27, 2026 14:03 UTC
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Could a daily probiotic dissolve kidney stone risk?
Prevention CompletedA Preliminary Investigation of the Safety and Effectiveness of Oral Probiotics Supplementation for Reducing the Risk of Kidney Stone in Adults with Recurrent Kidney Stone Colic or Acute Episode of Colicky Pain: An Open-Label, Single-Arm, Prospective, Interventional, Proof-of-Scie…
Sponsor: NovoBliss Research Pvt Ltd • Aim: Prevention
Last updated Aug 08, 2026 00:03 UTC
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Can screening catch hidden mental health struggles in parents facing child welfare?
Knowledge-focused CompletedThe main aim of this study is to examine the occurrence of mental health symptoms among parents referred to the Swedish child welfare services for child maltreatment and other family related risks. Additionally, to examine any variables associated with parents' levels of depressi…
Sponsor: Karolinska Institutet • Aim: Knowledge-focused
Last updated Aug 27, 2026 00:00 UTC
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Tiny beads aim to quiet arthritic knees without surgery
Symptom relief OngoingAn open label, prospective, two-arm, multicenter, randomized controlled trial comparing SakuraBead genicular artery embolization (GAE) with a control (corticosteroid injection).
Sponsor: CrannMed • Aim: Symptom relief
Last updated Jun 27, 2026 11:03 UTC