Search clinical trials for: Vitamin A

Total 494959 results

Mayo Clinic
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

A Study of Niacin Regulation

Excessive Weight Gain

United States
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Recruiting

Infusional FOLFOX Plus Camrelizumab and Apatinib vs HAIC-FOLFOX Plus Camrelizumab and Apatinib for Advanced HCC

Chemotherapy Effect | BCLC Stage C Hepatocellular Carcinoma

China
Zhejiang University

Not yet recruiting

Irinotecan Liposome for Resectable Pancreatic Cancer With or Without Addebelizumab (CAPT-02)

Resectable Pancreatic Cancer | Neoadjuvant Chemotherapy
Dow University of Health Sciences
University of Karachi

Recruiting

A Randomized Controlled Trial of Vitamin D Supplementation on Salivary Biomarkers and Cariogenic Oral Microbiome (Incipient)

Dental Caries | White Spot Lesion | Initial Caries | Incipient Enamel Caries

Pakistan
Xencor, Inc.

Recruiting

Study of Vudalimab or Pembrolizumab in Combination With Chemotherapy as First-line Treatment in Patients With Advanced NSCLC

Nonsquamous Non-small Cell Lung Cancer

United States
National Cancer Institute (NCI)

Recruiting

Dinutuximab With Chemotherapy, Surgery and Stem Cell Transplantation for the Treatment of Children With Newly Diagnosed High Risk Neuroblastoma

Neuroblastoma | Ganglioneuroblastoma

United States
Wake Forest University Health Sciences

Not yet recruiting

Histidine Oral Supplementation as a Therapeutic Modality for Alzheimer's Disease

Alzheimer Disease

United States
David Clinkard
Queen's University

Recruiting

Genicular Artery Embolization vs Nerve Ablation Intervention (GENI) for Knee Osteoarthritis

Knee Osteoarthritis

Canada
Prof. Patrick Petignat
Dschang District Hospital

Recruiting

Home-based Cervical Cancer Screening Project (CASAHO)

Cervical Cancer

Cameroon
London School of Hygiene and Tropical Medicine

Not yet recruiting

Parasite Clearance and Protection From Infection (PCPI) in Zambia

Malaria

Zambia
Haukeland University Hospital
Nordlandssykehuset HF; Helse Møre og Romsdal HF; Helse Fonna HF; Oslo universitetssykehus... and other collaborators

Not yet recruiting

The NADAPT Study: a Randomized Double-blind Trial of NAD Replenishment Therapy for Atypical Parkinsonism (NADAPT)

Multiple System Atrophy | Progressive Supranuclear Palsy | Corticobasal Syndrome

Norway
Revolution Medicines, Inc.

Recruiting

Study of RAS(ON) Inhibitor Combinations in Patients With Advanced RAS-mutated NSCLC

Non-Small Cell Lung Cancer, NSCLC | KRAS, NRAS, HRAS-mutated NSCLC | KRAS G12C-mutated Solid Tumors, Lung Cancer | Lung Cancer Stage IV, Advanced Solid Tumor, Cancer

United States
Regeneron Pharmaceuticals

Not yet recruiting

A Trial to Learn if the Combination of Fianlimab, Cemiplimab, and Chemotherapy is Safe and Works Better Than the Combination of Cemiplimab and Chemotherapy in Adult Patients With Non-small Cell Lung Cancer That Can be Treated With Surgery.

Resectable Non-small Cell Lung Cancer
University of Bonn

Recruiting

Characteristics of Hypophosphatasia in Adult Patients in Rheumatology (COHIR)

Hypophosphatasia

Germany
Heilongjiang Feihe Dairy Co. Ltd.

Recruiting

Improved Gut Health Outcomes Associated With Probiotics Fortified With Hydrolyzed Whey Protein in Infant Formula

Gastrointestinal Diseases | Gut Health

China
Heilongjiang Feihe Dairy Co. Ltd.

Recruiting

Improved Immunology Outcomes Associated With Lactoferrin Fortified With HMO in Infant Formula

Flu | Cold

China
Washington University School of Medicine
The Leukemia and Lymphoma Society; Rising Tide Foundation; St. Louis Children...

Recruiting

Pilot Study of Memory-like Natural Killer (ML NK) Cells After TCRαβ T Cell Depleted Haploidentical Transplant in AML (ABCD-NK)

Acute Myeloid Leukemia | Aml | AML, Childhood | Acute Myeloid Leukemia, Pediatric

United States
Second Affiliated Hospital, School of Medicine,...

Recruiting

Effect of SNB on the QoR in Patients Undergoing Supratentorial Tumor Resection

Craniotomy | Quality of Recovery | Postoperative Analgesia | Scalp Nerve Block | Supratentorial Tumor

China
Cancer Institute and Hospital, Chinese Academy...

Recruiting

Cadonilimab + FOLFOX Versus FOLFOX in the Neoadjuvant Treatment of pMMR/MSS Locally Advanced Colorectal Cancer

Locally Advanced Colorectal Carcinoma

China
Washington University School of Medicine
Kamuzu University of Health Sciences; Project Peanut Butter; Balchem Corporation

Recruiting

Choline to Improve Malnutrition and Enhance Cognition (CHIME-SAM)

Cognitive Impairment | Wasting | Severe Acute Malnutrition | Kwashiorkor

Malawi
Wuhan Union Hospital, China

Not yet recruiting

Clinical Controlled Study on the Efficacy of Denosumab in Treating Osteoporosis in the Domestic Population and Its Impact on Sarcopenia-related Outcomes

Sarcopenia | Osteoporosis | Denosumab

China
Istituto Oncologico Veneto IRCCS
MSD Italia S.r.l.

Not yet recruiting

Induction Chemo+Immunotherapy in Resectable Epithelioid and Biphasic Pleural Mesothelioma (CHIMERA Study) (CHIMERA)

Pleural Mesothelioma

Italy
The First Affiliated Hospital with Nanjing Medical...

Not yet recruiting

Cadonilimab Plus mFOLFIRINOX as Conversion Therapy in LAPC

Pancreatic Cancer

China
Ain Shams University

Recruiting

Effect of Alpha-Lipoic Acid Supplementation on the Incidence of Postoperative Atrial Fibrillation in Cardiac Surgery Patients

Postoperative Atrial Fibrillation

Egypt
Boehringer Ingelheim

Recruiting

Beamion LUNG-2: A Study to Test Whether Zongertinib (BI 1810631) Helps People With Advanced Non-small Cell Lung Cancer With HER2 Mutations Compared With Standard Treatment

Lung Cancer, Non-squamous, Non-small Cell

Australia, Korea, Republic of, China, Japan, United States, Singapore, Taiwan
Assiut University

Not yet recruiting

Methotrexate Alone vs Combination With Excimer Light in Nail Psoriasis

Nail Psoriasis

Egypt
Case Comprehensive Cancer Center
National Institutes of Health (NIH)

Not yet recruiting

MDRT in Prostate Cancer Treated With Long-term Androgen Deprivation Therapy in the STAMPEDE Trial (METANOVA)

Prostate Cancer | Malignant Neoplasm of Prostate | Secondary Malignant Neoplasm of Prostate

United States
Manuka Health
Citruslabs

Recruiting

An Investigation of the Effects of a Skin Serum Containing Propolis on Skin Health and Appearance

Skin Health

United States
Heilongjiang Feihe Dairy Co. Ltd.

Recruiting

Improved Cognitive Outcomes Associated With Feihe HMO With DHA/ARA in Infant Formula

Cognitive Change

China
Hyloris Developments

Recruiting

Effect of TXA Oral Sol 5% in Patients Treated With DOACs or VKA and Undergoing a Single or Multiple Tooth Extraction

Bleeding From Teeth | Bleeding Prophylaxis

Spain, United States, Belgium, Croatia, Hungary, Romania
Peking Union Medical College Hospital

Not yet recruiting

A Prospective Study of Pembrolizumab Combining Chemotherapy in Advanced NSCLC Patients With EGFR Exon 21 Point Mutation.

Non Small Cell Lung Cancer | Immune Checkpoint Inhibitor | EGFR Exon 21 Mutation

China
First Affiliated Hospital Xi'an Jiaotong University
Shaanxi Provincial People's Hospital; Henan Provincial People's Hospital; 521... and other collaborators

Not yet recruiting

Response of Intracardiac Thrombus to Anticoagulants in Patients With Non-valvular Atrial Fibrillation (LYSIS) (LYSIS)

Atrial Fibrillation | Intracardiac Thrombus

China
HITEC-Institute of Medical Sciences

Not yet recruiting

Vitamin D Supplementation in Acne

Acne Vulgaris

Pakistan
October 6 University

Recruiting

Benefits of Trimetazidine in MAFLD Pateints (MAFLD)

Non-Alcoholic Fatty Liver Disease

Egypt
Chang Gung Memorial Hospital

Not yet recruiting

2D/3D Imaging to Analyze the Regeneration Rate of Autologous Bone

Alveolar Ridge Preservation

Taiwan
University of Georgia
Georgia Commodity Commission for Pecans; American Pecan Counsel

Recruiting

Postprandial Urolithin Patterns Following Pecan Consumption

Change in Plasma Urolithins and Vitamin E After Pecan Consumption

United States
LI YAN

Not yet recruiting

Study on the Association of GSTP1 and Other Gene Polymorphisms With Platinum-induced Myelosuppression

Non-small Cell Lung Cancer
University of Utah
National Heart, Lung, and Blood Institute (NHLBI)

Not yet recruiting

Learning Theory Patient Education for Anticoagulants

Knowledge, Attitudes, Practice
University of California, Davis
AmpHP, Inc

Recruiting

Developing a Nutritional Supplement to Increase Collagen Synthesis in People

Exercise | Dietary Supplements | Connective Tissue

United States
IIMC, Riphah International University, Pakistan

Not yet recruiting

The Impact of Vitamin D Supplementation on Pregnant Women With the Risk of GDM

Gestational Diabetes Mellitus

Pakistan
Nanfang Hospital, Southern Medical University

Recruiting

Effect of IMO on Intestinal Microbiota Translocation in Cirrhosis

Decompensated Cirrhosis

China
Shanghai Junshi Bioscience Co., Ltd.
Sponsor GmbH

Not yet recruiting

A Phase Ib/II Study Of JS015 Combination Therapy in Advanced Solid Tumors

Advanced Solid Tumor

China
Azienda Ospedaliero-Universitaria Consorziale Policlinico...
Silvana De Giorgi; Davide Bizzoca; Angela Notarnicola

Recruiting

Cholecalciferol and Calcifediol Are Both Useful to Improve Vitamin D Serum Levels (VITD)

Hypovitaminosis D

Italy
Pharmanutra S.p.a.
Latis S.r.l.

Not yet recruiting

Wide Spectrum Micronutrients Supplementation in Patients With Cancer Related Fatigue During Adjuvant Chemotherapy

Breast Cancer | Fatigue

Italy
Universidad Simón Bolívar

Not yet recruiting

Intraoperative Autonomic Neural Blockade (ANB)

Pain, Postoperative | Analgesia | Opioid Use | Nausea, Postoperative | Vomiting, Postoperative
West China Hospital

Not yet recruiting

Immune Checkpoint Inhibitors Intrathecal Injection in Patients With Leptomeningeal Metastases in NSCLC

NSCLC Associated With Leptomeningeal Metastases
Tanta University

Recruiting

Dexmedetomidine, Ozone and Dexamethasone Local Injection in Carpal Tunnel Syndrome for Pain Relief

Dexmedetomidine | Dexamethasone | Carpal Tunnel | Ozone

Egypt
Oregon Health and Science University

Not yet recruiting

Optimizing Research With Diverse Families

Attention Deficit/Hyperactivity Disorder | Irritable Mood | Emotional Dysfunction

United States
Zhejiang Cancer Hospital

Recruiting

Dalpiciclib Combination With Fulvestrant and Compound Gossyfol Acetate Tablets in Women With CDK4/6 Inhibitor-refractory HR-positive HER-2 Negtive Metastatic Breast Cancer: a Phase 2 Clinical Trial.

Advanced HR-positive and HER2-negative Breast Cancer; CDK4/6 Inhibitor Treatment Failed

China
Qassim University
Al-Azhar University

Recruiting

Different Modalities of Management of Odontogenic Keratocysts (OKCs)

Odontogenic Cysts

Saudi Arabia

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