Search clinical trials for: Vitamin C;

Total 30201 results

Meir Medical Center

Completed

A New Reproducible Method of Measuring C/D Ratio of Digital Stereo Images of Optic Disc

Developing Novel Technique of Measuring C/D Ratio From Digital Stereo Optic Disc Images | Intraobserver Reproducibility of C/D Measurements | Interobserver Variability of C/D Measurements
Cairo University

Completed

Effect of Ultrasound-enhanced Bee Venom on Selected Post Inguinal Hernioplasty Complications

Complications; C, Intestinal (Internal)

Egypt
Erasme University Hospital
Jean Paul Van Vooren

Unknown

Steroids and Microcirculation In Cardiac Surgery (SICS)

Cardiac | C.Surgical Procedure

Belgium
University Hospital, Grenoble
Clinical Investigation Centre for Innovative Technology Network

Completed

Assessement of the C-ARM ARCO FP-Rk521 S in Surgical Conventional Practice

C.Surgical Procedure

France
University College Cork
Dupont Applied Biosciences

Recruiting

Missing Microbes in Infants Born by Cesarean Section (MiMIC)

C Section

Ireland
AronPharma Sp. z o. o.
Medical University of Warsaw; Medical University of Gdansk

Completed

Comparison of Bioavailability of Liposomal and Traditional Formulation of Vitamin C

Bioavailability of Vitamin C

Poland
Fudan University

Unknown

Analgesia Effects of Nalbuphine vs Sulfentanil

C.Delivery; Surgery (Previous), Gynecological
Fudan University

Completed

Effect of Laparoscopic Operation on Rocuronium and Cisatracurium: Pharmacokinetic and Pharmacodynamic Analysis

C.Delivery; Surgery (Previous), Gynecological
Fudan University

Unknown

The Effective Effect-Site Propofol Concentration for Induction and Intubation for Schnider Model in Parturients

C.Delivery; Surgery (Previous), Gynecological
National Taiwan University Hospital

Completed

The Relationship of Abdominal Circumference and Trunk Length With the Level of Spinal Anesthesia in Obstetric Patients

Obstetrics for C/S

Taiwan
Haisco Pharmaceutical Group Co., Ltd.

Completed

Ascending Single-Dose and Multiple-Dose Study to Evaluate HSK31679 in Healthy Subjects and Subjects With Elevated LDL-C

Healthy | Elevated LDL-C

China
Wuhan Union Hospital, China

Recruiting

RIR and the Impact on Clinical Outcomes in Patients Undergoing PCI

hsCRP

China
Helsinki University Central Hospital

Completed

Albumin in Cardiac Surgery (ALBICS)

C.Surgical Procedure; Cardiac

Finland
Unity Health Toronto

Unknown

HELIox CardiOPlegia Trial During Cardiac surgERy (HELICOPTER-1)

C.Surgical Procedure; Cardiac

Canada
Arkansas Children's Hospital Research Institute

Completed

Ketamine Pharmacokinetics in Children Having Heart Surgery

C.Surgical Procedure; Cardiac

United States
AstraZeneca

Completed

Investigation Into the Correlation of Plasma Hs-CRP Concentrations and Cardiovascular Risk in Korean Population (CALLISTO)

hsCRP

Korea, Republic of
University Hospital, Caen

Completed

Hemodynamic Monitoring, Positive Inotropic and Vasoactive Drugs During Cardiac Surgery (EMOA) (EMOA)

C.Surgical Procedure; Cardiac

France
University of Sao Paulo General Hospital
InCor Heart Institute; Chinese Academy of Medical Sciences, Fuwai Hospital; Beneficência... and other collaborators

Unknown

High-risk Patients in Cardiac Surgery Procedures: HiriSCORE (HiriSCORE)

C.Surgical Procedure; Cardiac

Brazil
Hongwen Ji

Completed

Prospective Trial of Tranexamic Acid in Cardiac Surgery

C.Surgical Procedure; Cardiac

China
Seoul National University Hospital
SMG-SNU Boramae Medical Center

Completed

PWV for Cardiovascular Complication After Cardiac Surgery

C.Surgical Procedure; Cardiac

Korea, Republic of
Cairo University

Unknown

C-shaped Root Canal Prevalence and Configurations in Egyptians

C-shaped Root Canal

Egypt
Sealantis Ltd.

Completed

Seal-V Safety and Performance Study

C.Surgical Procedure; Vascular (Peripheral)

Israel
Prince of Songkla University

Unknown

A Comparison of Cervical Spine Movement During Tracheal Intubation Using the Pentax or the Glidescope

C-spine Movement During Intubation

Thailand
University Hospital, Basel, Switzerland

Completed

Clitoral Reconstruction (CR) in FGM/C Patients

Female Genital Mutilation / Cutting (FGM/C)

Switzerland
Brigham and Women's Hospital
Centers for Disease Control and Prevention; Harvard Pilgrim Health Care Institute and other collaborators

Recruiting

Pre-emptive Prevention for Patients at High Risk for Hospital-onset Clostridioides Difficile

C. Difficile

United States
State University of New York at Buffalo

Withdrawn

Prospective Study of Clostridium Difficile in Children Undergoing Colonoscopy (c diff)

C. Difficile Infection

United States
University of Wisconsin, Madison

Withdrawn

Perioperative Vitamin C Lung Transplant

Lung Transplant; Complications | Primary Graft Dysfunction

United States
Ospedale San Raffaele

Terminated

Laryngeal Mask in Upper Gastrointestinal Procedures (SeoMask)

Anesthesia | C.Surgical Procedure; Gastrointestinal | Airway Device

Italy
Meshalkin Research Institute of Pathology of Circulation

Unknown

Study of the AFB and Stenting of the Iliac Arteries

Aorta-iliac Segment Lesion (C,D Type by TASC II)

Russian Federation
Ataturk University

Completed

The Effects of Two Anesthetic Drugs on Some Enzyme Levels in Patients Undergoing Lower Extremity Surgery

Malondialdehyde | C-Reactive Protein | Heme Oxygenase

Turkey
Newcastle University
Linkoeping University

Unknown

Cross-over Double-blind Intervention to Investigate the Effects of Defined Antioxidant-containing Drinks on Time Course of Antioxidant Capacity

The Impact of Vitamin c and Epicatechin Upon Antioxidant Capactity

United Kingdom
Alnylam Pharmaceuticals

Completed

Trial to Evaluate Safety and Tolerability of ALN-PCS02 in Subjects With Elevated LDL-Cholesterol (LDL-C)

Elevated LDL-Cholesterol (LDL-C)

United Kingdom
Rajavithi Hospital

Recruiting

The Effect of Vitamin C for Iron Supplementation During Pregnancy With Risk of Anemia

Pregnancy Anemia | Vitamin C Anemia

Thailand
Assiut University

Not yet recruiting

Tregs CD25 CXCL9 in Vitiligo

Vitiligo | CD25 Deficiency | Chemokine (C-X-C Motif) | Tregs
Providence Holy Cross Medical Center

Unknown

Reduction of C-Difficile Infection Using Stool Transplant (FMT)

C-difficile

United States
University Hospital, Strasbourg, France

Recruiting

Interference by Activated Protein C Resistance in the Determination of Protein S Activity (PS)

Resistance to Activated Protein C in the Determination of Protein S Activity

France
Wuhan Union Hospital, China
The First Affiliated Hospital of Anhui Medical University; Shandong Provincial... and other collaborators

Recruiting

HsCRP in the Prognosis of Patients After PCI：a Multi-center Study

hsCRP

China
Dokuz Eylul University
Ege University

Completed

The Effect of Maximal Exercise on MMP9 and TIMP1 and The Role of MMP9 -1562 C/T and TIMP1 372 T/C Polymorphisms

MMP9 | TIMP1 | MMP9 -1562 C/T | TIMP1 372 T/C

Turkey
IRCCS San Raffaele Roma
Ettore Sansavini Health Science Foundation

Completed

Effects on Organ Damage and Surgical Outcome of a New Cardiopulmonary Pass System (EVADO) (EVADO)

C.Surgical Procedure; Cardiac

Italy
Hospital Universitario de Canarias

Unknown

Value Antiproteinuric Effects From Vitamin D Derivatives in Patient With Chronic Kidney Illness and the Lack of Vitamin D (NEFROVID2010)

Kidney Failure, Chronic | Disorder of Vitamin D

Spain
Guangxi Medical University

Completed

Study on the Evolution of Genes Mutation Related With Gastrointestinal Stromal Tumors

Full Gene Sequences of c-KIT、PDGFRA and DOG1 Are Analyzed With the Screening-sequencing Approach | Investigate the Characteristics and Variations Associated With the Different Gene Mutations of c-KIT、PDGFRA and DOG1 in GIST Patients
Lumen Bioscience, Inc.

Completed

Exploratory Study to Assess Delivery of LMN-201 Components Via Enteric Capsules in the Gut of Individuals With Ostomies

C. Diff. Infections

Australia
Instituto do Coracao

Unknown

Goal Directed Therapy Aiming to Optimise Oxygen Central Venous Saturation in Children Undergoing Cardiac Surgery

C.Surgical Procedure; Cardiac | Heart; Dysfunction Postoperative, Cardiac Surgery

Brazil
Far Eastern Memorial Hospital

Unknown

Function and Modulation of Fibulin-1 Assembly in Nucleus of Corneal Fibroblasts

Function of Mitomycin C in Cornea
Tanta University

Recruiting

Vitamin C on Acute and Chronic Post Mastectomy Pain

Post-mastectomy Pain Syndrome | Vitamin C

Egypt
Children's National Research Institute
National Institute of Allergy and Infectious Diseases (NIAID)

Active, not recruiting

Pediatric COVID Outcomes Study (PECOS)

Covid19 | SARS-CoV2 Infection | MIS-C Associated With COVID-19 | MIS-C Multisystem Inflammatory Syndrome in Children

United States
The Guthrie Clinic

Withdrawn

Caffeinated Gum to Prevent Post-Operative Ileus: A Prospective, Randomized, Placebo-controlled Trial

C.Surgical Procedure; Digestive System

United States
ZipLine Medical Inc.

Unknown

Zip Incision Approximation vs. Suture for C-Section (ZIPS-C)

C.Surgical Procedure; Dehiscence, Cesarean Section

Israel
Lancaster General Hospital

Completed

The Effect of Melatonin and Vitamin C on COVID-19

Covid19 | SARS-CoV Infection

United States
Finch Research and Development LLC.
Medpace, Inc.

Completed

Open-Label Extension of CP101 Trials Evaluating Oral Full-Spectrum Microbiota™ (CP101) in Subjects With Recurrence of Clostridium Difficile Infection (PRISM-EXT)

Clostridium Difficile Infection | Recurrent Clostridium Difficile Infection | C. Diff | CDI | Recurrent C. Diff | rCDI | C. Difficile | Recurrent CDI | FMT | Fecal Microbiota | Fecal Transplant

United States, Canada

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