a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1940 clinical trials
Deep Anterior Lamellar Keratoplasty Using Dehydrated Versus Standard Organ Culture Stored Donor Corneas
The objective of this study is to assess the outcomes between deep anterior lamellar keratoplasty using dehydrated versus standard organ culture stored donor corneas.
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- 19 Feb, 2024
- 1 location
Positional Distraction and Stabilization Exercises in Adults With Lumbar Radiculopathy.
This study evaluate the addition of positional distraction to stabilization exercises in the treatment of lumbar radiculopathy in adults. Half of the patients will recieve positional distraction and stabilization exercises in combination, while the other half will recieve stabilization exercises only.
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- 19 Feb, 2024
- 1 location
Clinical Trial to Evaluate the Efficacy and Safety of an Immunomodulatory Therapy for the Treatment of Patients With Moderate to Severe COVID-19 Infection
An Open-label, prospective, randomized, comparative, multiple doses applied in addition to the standard of care treatment of patients with moderate to severe COVID-19 infection
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- 19 Feb, 2024
- 1 location
Combination of Anti-PD-1 Antibody and Chemotherapy for Unresectable Intrahepatic Cholangiocarcinoma
This study is designed to observe and evaluate the safety and the efficacy of the anti-programmed-death-1 antibody (anti-PD-1) Triprilumab in combination with chemotherapy of Gemcitabine PLUS Cisplatin in patients who were advanced intrahepatic cholangiocarcinoma with no chance for primary surgery.
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- 19 Feb, 2024
- 1 location
Effect of Preoperative Intervention With Folic Acid and Vitamin B12 on Postoperative Neurobehavioral Changes in Children
Comparison of preoperative folic acid and VitB12 intervention on postoperative delirium and long-term neurobehavioral changes in children under general anesthesia
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- 19 Feb, 2024
- 1 location
TACE Combined With PD-1 Knockout Engineered T Cell in Advanced Hepatocellular Carcinoma.
This study will evaluate the safety and effect of transcatheter arterial chemoembolization (TACE)combined with percutaneous transhepatic PD-1 knockout engineered T cell infusion in the Paitents with advanced hepatocellular carcinoma(HCC). Blood and tissue samples will also be collected for research purposes.
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- 19 Feb, 2024
- 1 location
Microbiota and Bone Fragility:Study of the Relation Between Gut Microbiota and Bone Microarchitecture
Gut microbiota regulate metabolism of their human host. Some diseases are associated with variations in gut microbiota diversity and higher fracture risk. Intestinal bacteria synthesize or influence synthesis of factors modulating bone metabolism. The link between gut microbiota and bone was assessed mainly in experimental animal studies. Clinical data, e.g. …
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- 19 Feb, 2024
- 1 location
Fecal Microbiota Transplantation With Ruxolitinib and Steroids as an Upfront Treatment of Severe Acute Intestinal GVHD
Therapy of severe intestinal graft-versus-host disease (GVHD) despite the introduction of novel target agents is associated with worse outcome compared to the other forms. Response to steroids is observed only in about 10% of patients. The most promising approaches are JAK inhibition and fecal microbiota transplantation. In this pilot study …
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- 19 Feb, 2024
- 1 location
Immunogenicity of 2 Versus 3 Doses of Combined Hepatitis B Vaccines in 2-18 Months Old Children
The main objective of this study is to compare the immunogenicity of the hepatitis B component in children vaccinated with (I) two doses of Infanrix-hexa administered at 2 and 12 months of age versus (II) one dose of Infanrix-hexa and one dose of Twinrix administered respectively at 2 and 12 …
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- 19 Feb, 2024
- 2 locations
Peer-Led Dissonance Eating Disorder Prevention: Virtual Delivery
This proposed pilot study will evaluate whether this body acceptance class produces greater reductions in eating disorder risk factor symptoms (pursuit of the thin ideal, body dissatisfaction, dieting, dietary restraint and negative affect), eating disorder symptoms, and future onset of eating disorders over 6-month follow-up in this population.
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- 19 Feb, 2024
- 1 location