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Found 65,259 clinical trials
J Johar Raza, MD

Photodynamic Diagnosis of Upper Tract Urothelial Carcinoma Using Fluorescence Endoscopy and Oral 5-ALA

This study is evaluating whether a medication called 5-aminolevulinic acid (5-ALA), approved by the FDA for use in brain surgery, can help improve the visibility of upper tract urothelial tumors during surgery. Patients undergoing ureteroscopic tumor resection will receive 5-ALA prior to surgery, and surgeons will use special blue light …

18 - 75 years of age All Phase 2
J Justin Kueser, PhD

Sentence Prediction in Developmental Language Disorder

Millions of children - 7-12% of the school-age population - have developmental language disorder (DLD), a disorder that affects language learning, comprehension, and use. These children have difficulty with sentence production and comprehension at every stage of their development. These difficulties have major implications for the educational attainment of children …

5 - 7 years of age All Phase N/A
C Cathy Parrott, PhD

Vagus Nerve Stimulation for Reaction Time

Non-Invasive Vagus Nerve Stimulation will be provided to the participants using a transcutaneous electrical nerve stimulation (TENS) unit, a routine physical therapy intervention by the faculty researcher who is a licensed physical therapist. The electrodes will be clipped to ear over the vagus nerve distribution area. The parameters will be …

18 years of age All Phase N/A

A Safety and Pharmacokinetics Study of TL-001 in Healthy Adults and Open-label Assessments in Participants With Ulcerative Colitis

The goal of this study is to evaluate safety, tolerability, pharmacokinetics (PK)), pharmacodynamics (PD) and immunogenicity of single and multiple ascending dose of TL-003 in healthy adult participants.

18 - 55 years of age All Phase 1
L Liliana Silva Coordinator of the Research Department

Effectiveness of a Positive Mental Health Promotion Programme for Informal Caregivers of People With Dementia: A Randomised Controlled Trial Protocol

The primary objective of this study is to evaluate the effectiveness of the Mentis Plus+ Positive Mental Health Promotion Programme for caregivers (Mentis Plus+ Caregivers), compared with usual primary health care, in improving positive mental health among adult informal caregivers of people with dementia. The secondary objectives are to assess …

18 years of age All Phase N/A
A Angela J Scheett, MPH, RD

Making Meals With Pulses

The goal for this study is to determine how Americans use beans, peas, and lentils (also called pulses) as part of a meal. The researchers will investigate food choices when getting a meal or dish ready that is made of more than two foods. Secondly, they will determine how study …

18 years of age All Phase N/A
P Pui Wah Jacqueline Chung, MBBS

Impact of Serum Progesterone Levels on Embryo Transfer Day on Clinical Pregnancy

Hypotheses We hypothesize that serum progesterone levels on the day of embryo transfer in HRT-FET cycles are positively associated with clinical pregnancy rates. Aims To evaluate the relationship between serum progesterone levels on embryo transfer day and clinical pregnancy outcomes in frozen-thawed embryo transfer cycles using hormone replacement therapy (HRT). …

18 - 42 years of age Female Phase N/A
Z Ziran Wang

Efficacy and Safety of QD202 in Participants With Acute Ischemic Stroke Undergoing Thrombolysis Excluding Endovascular Thrombectomy

This is a randomized, double-blinded, placebo-controlled study investigating the safety and efficacy of QD202 injection in patients with acute ischemic stroke undergoing thrombolysis excluding endovascular thrombectomy. Up to 120 male and female patients with acute ischemic stroke undergoing thrombolysis excluding endovascular thrombectomy will be dosed with QD202 injection or placebo …

18 - 85 years of age All Phase 2
P Program Coordinator

Cannabis Reduction and Functional Outcomes

This study evaluates the effects of cannabis use reduction among adults diagnosed with cannabis use disorder (CUD). Participants will undergo an 8-week intervention combining motivational interviewing, computerized cognitive behavioral therapy (CBT4CBT), and financial incentives for reduction in urinary cannabinoids. The study aims to assess improvements in cannabis-related problems, sleep, cognitive …

18 years of age All Phase N/A
M Melanie Glover

Antibiotic Device for Osteomyelitis of the Extremities Pivotal Trial - Genex With Gentamicin.

The purpose of this trial is to determine if genex with gentamicin (genex G) an antibiotic loaded bone void filler, works to treat and is a safe option as part of the surgical treatment of osteomyelitis in the extremities.

18 years of age All Phase N/A

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