Search clinical trials for: vitamin C

Total 492663 results

Mostafa Bahaa

Recruiting

Paroxetine Safety and Efficacy in Rheumatoid Arthritis

Rheumatoid Arthritis

Egypt
Nantes University Hospital

Not yet recruiting

Amoxicillin Alone Versus Amoxicillin/Clavulanate for Community-acquired Pneumonia in Patients Aged 65 Years or Older, and Hospitalized in a Non-intensive Care Unit Ward (CAPTAIN)

Community-acquired Pneumonia
Amgen

Recruiting

A Trial to Investigate the Non-inferiority of Pegloticase Administered Every 4 Weeks (Q4W) With MTX Compared With Every 2 Weeks (Q2W) With MTX in Participants With Uncontrolled Refractory Gout

Gout

United States
City Clinical Oncology Hospital No 1
Atlas Biomed; N.N. Blokhin National Medical Research Center of Oncology; Moscow...

Recruiting

Other Oncogene Mutations for Anti-EGFR Efficacy in Patients With Left-sided RAS-wild Type Metastatic Colorectal Cancer (CRC01)

Colorectal Neoplasms | Chemotherapy Effect | Molecular Sequence Variation

Russian Federation
Johns Hopkins Bloomberg School of Public Health
Indonesia University; Hasanuddin University; Universitas Airlangga; Vitamin Angels

Recruiting

Antenatal Multiple Micronutrient Supplementation (MMS) in Indonesia

Nutrient Deficiency

Indonesia
Alethia Biotherapeutics

Recruiting

Sotevtamab (AB-16B5) Combined With FOLFOX as Neoadjuvant Treatment Prior to Resection of Colorectal Cancer Liver Metastasis (EGIA-003)

Metastatic Colorectal Cancer

Canada
Institut de Recherches Internationales Servier

Not yet recruiting

Phase 2 Study of Irinotecan Liposome Injection, Oxaliplatin, 5-fluorouracil/Levoleucovorin in Japanese Participants Not Previously Treated for Metastatic Adenocarcinoma of the Pancreas

Metastatic Adenocarcinoma of the Pancreas

Japan
King's College London

Not yet recruiting

Investigating the Effect of a Single-dose of Levetiracetam on Brain Function, Chemistry and Cognitive Performance in Psychosis Risk (LEVHIPPRO)

Psychosis

United Kingdom
Beni-Suef University

Recruiting

Effects of Platelet-rich Fibrin and Vitamin Dꝫ Injections on the Periodontal Health

Periodontal Health

Egypt
Nanjing Medical University
Suzhou Center for Disease Control and Prevention

Not yet recruiting

Effects of the Combined Intervention of Exercise, Fruit, and Vitamin Supplementation on Frailty in Older Adults (EFVF)

Frailty
Alzheimer's Disease Cooperative Study (ADCS)
National Institute on Aging (NIA); Burke Medical Research Institute

Recruiting

A Trial to Evaluate the Safety and Efficacy of Benfotiamine in Patients With Early Alzheimer's Disease (BenfoTeam)

Alzheimer Disease

United States
Sichuan Provincial People's Hospital

Not yet recruiting

Mecobalamin Combined With Ceftriaxone Sodium in the Treatment of Sepsis Liver Injury

Sepsis | Liver Dysfunction

China
University of Calgary

Not yet recruiting

Folic Acid Supplementation to Reduce Anemia in Extremely Preterm Infants (FASCINATE)

Extreme Prematurity | Anemia of Prematurity

Canada
Cairo University

Not yet recruiting

Clinical and Radiographic Evaluation of Bioceramic Putty MTA Versus MTA in Pulpotomy of Immature Permanent Molars (MTA)

Deep Caries | Pulpotomy

Egypt
AstraZeneca

Recruiting

AZD0901 in Participants With Advanced Solid Tumours Expressing Claudin18.2

Gastric Cancer | Pancreatic Adenocarcinoma | Gastroesophageal Junction Cancer

United States, Spain, United Kingdom, Korea, Republic of, Japan, Taiwan, Malaysia, Canada, Singapore, Moldova, Republic of, Australia, Georgia
Cairo University

Recruiting

Subarachnoid Block Versus Ultrasound Guided Transversalis Fascia Plane Block for Postoperative Analgesia of Inguinal Hernia Repair in Adults

Postoperative Analgesia of Inguinal Hernia Repair in Adults

Egypt
University of Michigan
National Institute on Aging (NIA)

Recruiting

Neurobiological Drivers of Mobility Resilience: The Dopaminergic System - Placebo-Controlled Arm (RES)

Parkinsonian Signs in Older Persons

United States
Fudan University

Not yet recruiting

HR070803 in Combination With Oxaliplatin, 5-fluorouracil/LV Versus GX as Adjuvant Therapy for Pancreatic Cancer

Pancreatic Cancer

China
Chinese University of Hong Kong

Recruiting

Menstrual Blood Proteomic Profile in Women With Endometriosis (PROTEO-ENDO) Study (PROTEO-ENDO)

Endometriosis | Endometriosis Ovary | Endometriosis-related Pain

Hong Kong
The Third Xiangya Hospital of Central South University

Recruiting

Preliminary Clinical Study of NMN Intervention in Mild Ulcerative Colitis

Ulcerative Colitis Chronic Mild

China
Richard Frye
Autism Discovery and Treatment Foundation

Recruiting

Patterns of Neurodevelopmental Disorders

Epilepsy | Neurodevelopmental Disorders | Autism Spectrum Disorder | Down Syndrome | Mitochondrial Encephalomyopathies | Pediatric Acute-Onset Neuropsychiatric Syndrome | Cerebral Folate Deficiency | Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infection

United States
University of South Alabama
University of Alabama at Birmingham; University of Nevada, Las Vegas; Rutgers... and other collaborators

Recruiting

Protective Effect of Nicotinamide Riboside Against Acetaminophen Toxicity

Drug Toxicity

United States
Fidia Farmaceutici s.p.a.

Recruiting

Assessment of Efficacy and Safety of the Use of Two Eye Gel Products Containing 5% Dexpanthenol in Patients With Moderate to Severe Dry Eye Syndrome

Dry Eye Disease

Italy
Kafrelsheikh University

Recruiting

Citicoline in Ischemic Stroke, a Randomized Trial

Ischemic Stroke

Egypt
Changhai Hospital

Not yet recruiting

Perioperative Treatment in High-risk Resectable Pancreatic Cancer With NALIRIFOX

Pancreatic Cancer
University of Split, School of Medicine

Not yet recruiting

The Impact of Selective Vitamin D Receptor Activation on Clinical Outcomes in Septic Patients

Sepsis
Haukeland University Hospital

Not yet recruiting

The NADage Study: Nicotinamide Riboside Replenishment Therapy Against Functional Decline in Aging (NADage)

Frail Elderly Syndrome | Frailty | Aging | Frailty Syndrome

Norway
Fujian Cancer Hospital

Not yet recruiting

SMET12 and Toripalimab Combined Chemotherapy in Patients With EGFR Positive Advanced Non-small Cell Lung Cancer (NSCLC)

EGFR Positive Non-small Cell Lung Cancer

China
Mayo Clinic

Not yet recruiting

Nasal Iodine Swab Versus Oral Antibiotic to Prevent Surgical Site Infection After Undergoing Mohs Micrographic Surgery

Skin Cancer | Skin Cancer Face | Malignant Cutaneous Adnexal Neoplasm

United States
Meir Medical Center

Not yet recruiting

Vitamin C Administration and Triglycerides Level in Critical Care Patients

Hypertriglyceridemia

Israel
Milosevits Gergely

Recruiting

A Study to Investigate the Effect of Probiotics (L. Reuteri ATCC PTA 5289 and L. Reuteri DSM 17938) on Symptoms of Viral Upper Respiratory Tract Infections in Children

Virus Diseases in Children

Hungary
University of Chicago

Not yet recruiting

A Study to Investigate LP-118, Ponatinib, Vincristine and Dexamethasone in Relapsed/Refractory Acute Lymphoblastic Leukemia (ALL) or Lymphoblastic Lymphoma (LBL)

Lymphoblastic Lymphoma | Acute Leukemia | Lymphoblastic Leukemia

United States
Canadian Cancer Trials Group
Alliance for Clinical Trials in Oncology; NRG Oncology; ECOG-ACRIN Cancer Research... and other collaborators

Not yet recruiting

Neoadjuvant Chemotherapy, Excision And Observation vs Chemoradiotherapy For Rectal Cancer (NEO-RT)

Rectal Cancer

United States
Mayo Clinic

Recruiting

SBRT Versus Hypofractionated Radiotherapy for Biochemically Recurrent or Oligometastatic Prostate Adenocarcinoma

Biochemically Recurrent Prostate Carcinoma | Stage IV Prostate Cancer AJCC v8 | Stage IIC Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIB Prostate Cancer AJCC v8 | Oligometastatic Prostate Carcinoma | Recurrent Prostate Adenocarcinoma

United States
Mayo Clinic

Recruiting

Vitamin D Sulfates in Breastmilk

Vitamin D Deficiency | Breast Milk Collection

United States
Sun Yat-sen University
Guangzhou Burning Rock Dx Co., Ltd.

Recruiting

MRD-guided Deferred Adjuvant Therapy in Resectable Early-stage Colon Cancer (MIRROR)

Colorectal Cancer

China
Istituto Ortopedico Galeazzi

Not yet recruiting

Post-bariatric Surgery Weaning With Food for Special Medical Purposes to Increase Patient Compliance. (AFMS_FOOD)

Bariatric Surgery
Brigham and Women's Hospital

Not yet recruiting

Drug Screening Using IMD in Bladder Cancer

Muscle Invasive Bladder Urothelial Carcinoma

United States
National Research Institute for Family Planning...
Shanghai Jinxiang Latex Products Co.

Not yet recruiting

The Contraceptive Efficacy and Safety of an Intravaginal Acetic Acid Thermoreversible Gel on Chinese Women. (contraception)

Contraceptive Device; Complications

China
Assiut University

Not yet recruiting

Botox Versus Calcipotriol in Psoriasis Vulgaris

Psoriasis Vulgaris
Sun Yat-sen University

Recruiting

FOLFOX-HAIC Plus Lenvatinib and Toripalimab vs. FOLFOX-HAIC Plus Lenvatinib for Advanced Hepatocellular Carcinoma: a Randomized Controlled and Double-blind Trial

Hepatocellular Carcinoma

China
Xing Liu

Recruiting

Efficacy and Safety of Vitamin D in the Treatment of OAB-wet in Children

Overactive Bladder | Urinary Bladder, Overactive | Urinary Incontinence, Urge

China
St. John's Research Institute

Not yet recruiting

Evaluating a Nitric Oxide Generator, Nebivolol as a Disease Modifier in Patients With Diabetic Neuropathy. (EVANESCENT-DPN)

Diabetic Neuropathy Peripheral

India
Kyowa Kirin Korea Co., Ltd.

Recruiting

Post Marketing Surveillance Study to Observe Safety and Effectiveness of CRYSVITA® in S. Korean Patients

FGF23-related Hypophosphataemic Rickets and Osteomalacia

Korea, Republic of
Princess Anna Mazowiecka Hospital, Warsaw, Poland
Medical University of Warsaw

Not yet recruiting

The High Initial Dose of Monitored Vitamin D Supplementation in Preterm Infants. (HIDVID)

Nephrolithiasis | Vitamin D Deficiency | Metabolic Bone Disease | Osteopenia of Prematurity | Late-Onset Neonatal Sepsis

Poland
M.D. Anderson Cancer Center
Gateway for Cancer Research

Recruiting

Psilocybin-Assisted Psychotherapy in Patients With Advanced Cancer on Maintenance Therapy

Advanced Cancer | Depression, Anxiety | Psilocybin-Assisted Psychotherapy

United States
Beni-Suef University

Recruiting

Effects of Platelet-rich Fibrin and Vitamin Dꝫ Injections on Root Resorption

Root Resorption

Egypt
Fujian Cancer Hospital

Not yet recruiting

Phase II Study of the Combination of Irinotecan and POF (POFI) and Tislelizumab in Advanced Gastric Cancer

Gastric Cancer
AstraZeneca

Not yet recruiting

To Evaluate the Efficacy/Safety of Osimertinib Prior to CRT and Maintenance of it With Stage III, Unresectable NSCLC With EGFR Mutations (NEOLA)

Lung Cancer

Thailand, Vietnam, Korea, Republic of, India, China, Taiwan, United States, Israel, Spain, Turkey
Viome

Recruiting

Viome Precision Nutritional Programs to Improve Clinical Outcomes for Mental Health Conditions

Depression | Anxiety Disorders | Anxiety | Mental Health Disorder | Anxiety Depression | Anxiety State | Mental Health | Depression, Anxiety | Mental Health Issue

United States

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