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127005 trials found · Page 3500 of 6351
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New study tests better surgical fix for buried penis in boys
Disease control Not yet recruitingThe aim of the work to compare the outcomes of suspensory ligament fixation to the sub-dermis and dorsal tunica albuginea fixation in terms of success rate, need for auxiliary procedures, and complication rates in the buried penis.
Sponsor: Tanta University • Aim: Disease control
Last updated Jul 02, 2026 00:00 UTC
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Fear of movement may worsen back pain and disability, new study suggests
Knowledge-focused Recruiting nowLumbar disc herniation is one of the most common causes of low back pain and is associated with substantial functional limitations and reduced quality of life, particularly among working-age individuals. Displacement of disc material toward the spinal canal may result in mechanic…
Sponsor: Istinye University • Aim: Knowledge-focused
Last updated Aug 13, 2026 00:00 UTC
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Surgery's hidden toll: which ovarian cysts pose greater risk to fertility?
Knowledge-focused Recruiting nowWe will conduct this study to estimate the effect of laparoscopic cystectomy on ovarian reserve in endometriotic cysts versus non-endometriotic cysts.
Sponsor: Benha University • Aim: Knowledge-focused
Last updated Jul 09, 2026 00:00 UTC
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Can a tailored, At-Home exercise plan help breast cancer survivors get moving?
Symptom relief Recruiting nowThe goal of this clinical trial is to evaluate the feasibility of randomizing participants to a "step-up" intervention pathway when they perform \<150 minutes of MVPA at the 6-week data collection burst. Participants who performed \<150 minutes of MVPA at the 6-week data collecti…
Sponsor: Dartmouth-Hitchcock Medical Center • Aim: Symptom relief
Last updated Sep 02, 2026 00:00 UTC
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Simple pressure check may spare kids from post-surgery sore throat
Symptom relief Recruiting nowAbstract Objective: The aim of this study is to compare two different ways of adjusting the air-filled cushion (cuff) of the breathing tube used during general anesthesia in children undergoing laparoscopic appendectomy (closed surgery for appendicitis). The goal is to see if ma…
Sponsor: Ankara Etlik City Hospital • Aim: Symptom relief
Last updated Jul 09, 2026 00:00 UTC
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Decades of data reveal which Gum-Implant treatments last
Knowledge-focused Not yet recruitingTo evaluate the peri-implant conditions of patients undergoing different surgical and non-surgical techniques, associated or not with regenerative therapies after long periods of time (between 5 and 23 years) 3\. MATERIAL AND METHODS 3.1. Experimental design This retrospective …
Sponsor: University of Guarulhos • Aim: Knowledge-focused
Last updated Jul 09, 2026 00:00 UTC
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New brain scan sheds light on Parkinson's and aging
Knowledge-focused Recruiting nowThe main goal of this research proposal is to provide, for the first time in humans, a wider understanding of the role of the noradrenergic system both in health and illness (here Parkinson's disease) through the use of a newly developed radiotracer visualizing alpha2C-ARs (\[11C…
Sponsor: Hospices Civils de Lyon • Aim: Knowledge-focused
Last updated Jul 11, 2026 00:00 UTC
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Could squeezing a ball make port needle changes less painful?
Symptom relief By invitation onlyPort catheters play a significant role in the management of cancer patients and eliminate the need for serial peripheral access by reducing patient anxiety associated with repeated venous punctures. In particular, inserting the needle into a subcutaneous port can be painful, fri…
Sponsor: Kahramanmaras Sutcu Imam University • Aim: Symptom relief
Last updated Jul 03, 2026 00:00 UTC
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Emotional blindness may sabotage knee pain therapy
Knowledge-focused Not yet recruitingKnee osteoarthritis is one of the most common degenerative joint diseases and is associated with chronic pain, functional impairment, and reduced quality of life. Psychological factors may influence both symptom severity and response to treatment. Alexithymia, characterized by di…
Sponsor: Kanuni Sultan Suleyman Training and Research Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Hospital patients get personalized coaching to quit smoking, drink less, and eat better
Prevention Recruiting nowBackground: Individual brief behavior change interventions often do not sufficiently address the common co-occurrence of multiple health risk behaviors among people. In addition, many interventions often fail to reach the majority of the target population and particularly those p…
Sponsor: University Medicine Greifswald • Aim: Prevention
Last updated Aug 27, 2026 00:00 UTC
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New shoulder block could beat standard pain method
Symptom relief Recruiting nowArthroscopic shoulder surgery is associated with moderate to severe postoperative pain that may delay recovery and rehabilitation. Interscalene brachial plexus block (ISB) is widely used for postoperative analgesia in shoulder surgery; however, it may be associated with complicat…
Sponsor: Ferit Yetik • Aim: Symptom relief
Last updated Jul 01, 2026 00:00 UTC
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Jump training on the good leg may boost strength in kids with cerebral palsy
Symptom relief Not yet recruitingThe goal of this clinical trial is to evaluate the effect of plyometric training with cross-education on lower limb muscle strength, selective motor control, and balance in children with hemiplegic cerebral palsy (HCP). It will also assess the safety and feasibility of applying t…
Sponsor: Cairo University • Aim: Symptom relief
Last updated Jun 27, 2026 14:02 UTC
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Which drug keeps the nose Blood-Free during surgery? a Head-to-Head trial
Disease control Not yet recruitingThis study compares remifentanil infusion versus nicardipine infusion for controlled hypotension during elective nasal surgery. Both agents are standard clinical methods. The study evaluates hemodynamic stability, surgical field quality (Fromme-Boezaart score), tissue perfusion, …
Sponsor: Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital • Aim: Disease control
Last updated Jun 27, 2026 14:01 UTC
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Teens' tonsil surgery pain: which painkiller works best?
Knowledge-focused Recruiting nowThis prospective observational study will evaluate postoperative pain after outpatient pediatric adenotonsillectomy in adolescents prescribed either acetaminophen with ibuprofen or acetaminophen with oral ketorolac after discharge, based on the prescribing preference of the otola…
Sponsor: Baylor College of Medicine • Aim: Knowledge-focused
Last updated Sep 10, 2026 00:00 UTC
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Could a pill tame polycystic kidney disease? early safety trial begins
Knowledge-focused Recruiting nowThis is a first-in-human, multi-part clinical study designed to evaluate the safety, tolerability, pharmacokinetics (PK), food effect, and drug-drug interaction (DDI) potential of GV-100 following oral administration in healthy participants. The study is divided into four parts: …
Phase 1 • Sponsor: Gilva Therapeutics Inc. • Aim: Knowledge-focused
Last updated Aug 28, 2026 00:00 UTC
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Simple head tilt during endoscopy may prevent dangerous oxygen drops
Disease control Not yet recruitingTo investigate the independent effects and interaction of pre-oxygenation position (left lateral vs left lateral with 30° head-up tilt) and examination position (left lateral vs left lateral with 30° head-up tilt) on hypoxemia during painless gastroscopy and colonoscopy using a 2…
Sponsor: General Hospital of Ningxia Medical University • Aim: Disease control
Last updated Jul 01, 2026 00:00 UTC
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Could active sitting make you sharper and burn more calories?
Knowledge-focused Recruiting nowThe study will compare cognitive capacity, muscle utilization patterns, soft tissue seated pressure and caloric output during four seated conditions: 1. passive sitting in a regular chair; 2. passive sitting in an exercise chair; 3. sitting in the exercise chair during active dy…
Sponsor: University of Miami • Aim: Knowledge-focused
Last updated Aug 22, 2026 00:00 UTC
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Could a new needle design make dental shots Pain-Free?
Symptom relief Not yet recruitingThis randomized split-mouth controlled clinical trial will compare pain experienced during anterior maxillary infiltration anesthesia using Transcodent painless needle tips and conventional dental needle tips. Sixty adult patients requiring bilateral maxillary anterior infiltrati…
Sponsor: Saidu College of Dentistry • Aim: Symptom relief
Last updated Jul 16, 2026 00:00 UTC
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15-Year study to uncover how thymus removal affects immune health in down syndrome
Knowledge-focused Recruiting nowBackground: Down syndrome is a genetic disorder that can cause heart defects and other problems in the body. People with Down syndrome are more likely to have infections, autoimmunity, and blood diseases. Some may need surgery to treat congenital heart problems. During this surg…
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: Knowledge-focused
Last updated Jul 18, 2026 00:00 UTC
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Sound waves could ease chronic leg swelling
Symptom relief Not yet recruitingLower extremity lymphedema is a chronic and progressive condition associated with significant functional impairment and reduced quality of life. The current gold-standard treatment is Complex Decongestive Therapy (CDT); however, a substantial proportion of patients continue to ex…
Sponsor: Gazi University • Aim: Symptom relief
Last updated Jun 27, 2026 13:02 UTC