a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1940 clinical trials
Treatment for Teachers With Vocal Fatigue
Teachers are a population at high risk for voice disorders given their occupational demands. In a teaching career, a common debilitating symptom among all vocal symptoms experienced is - vocal fatigue, impacting teachers' occupational performance and increasing health care costs.
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- 19 Feb, 2024
- 1 location
Regulated Expiratory Breathing Method During Childbirth
As a result, investigators are conducting this scientific study whose main objective is: To Evaluate the impact of a regulated expiratory breathing method on childbirth process .
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- 19 Feb, 2024
- 1 location
Does Point of Care Ultrasound Change Needle Insertion Location During Routine Bedside Paracentesis?
Paracentesis is a bedside procedure in which a needle is inserted into a patient's peritoneum in order to obtain ascitic fluid. This is a safe bedside procedure with very low risks of complications that is usually performed using physical exam maneuvers to determine the site of needle insertion.
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- 19 Feb, 2024
- 1 location
Diffusion Basis Spectrum Imaging of the Prostate
Diffusion Basis Spectrum Imaging (DBSI) represents a potential leap forward in improving prostate cancer early detection: a non-invasive and accurate imaging test for clinically significant prostate cancer.
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- 19 Feb, 2024
- 1 location
Training Single Arm
The pulmonary hypertension is a disease, which tends to a progredient right heart failure. Although there was a large progress in development of medical therapy, the quality of life, the physical efficiency and the prognosis of the patients are still limited.
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- 19 Feb, 2024
- 1 location
Study to Evaluate Safety, Efficacy and Immunogenicity of Acne mRNA Vaccine in Adults With Moderate to Severe Acne
The purpose of the trial is to evaluate the safety, efficacy and immunogenicity of up to 3 intramuscular injections of the Acne mRNA vaccine candidate at up to three dose levels in adult participants aged 18 to 45 years with moderate to severe acne. This trial will consist of a …
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- 29 Nov, 2025
- 31 locations
Total Marrow and Lymphoid Irradiation as Conditioning Regimen Before Hematopoietic Cell Transplantation in Patients With Myelodysplastic Syndrome or Acute Leukemia
Intensity-modulated radiation therapy (IMRT) is a more recently developed method of delivering radiation. Total marrow and lymphoid irradiation is a method of using IMRT to direct radiation to the bone marrow.
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- 19 Feb, 2024
- 1 location
Pediatric Caudal Injection Volume on Optic Nerve Sheath Diameter and Cerebral Oxygenation
We aim to see how different amounts of fluid injected into the epidural space may change two clinical parameters affected by intracranial pressure to determine if a lower volume is safer than a higher one.
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- 19 Feb, 2024
- 1 location
Using Technology to Reduce Youth Substance Use
The research project will focus on conducting a trial of whether a tailored SMS text-messaging intervention is efficacious in improving justice-involved youths' substance use or dual diagnosis treatment attendance and engagement.
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- 19 Feb, 2024
- 1 location
Delayed Initiation of Olaparib Maintenance Therapy in Platinum Sensitive Recurrent Ovarian Cancer
The purpose of this study is to test if delaying the start of the olaparib until there is a rise in a tumor marker called CA-125 will result in a longer time until the next or different treatment for the patient's cancer.
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- 19 Feb, 2024
- 1 location