Search clinical trials for: absorption by Vitamin D

Total 495845 results

University of Rochester NCORP Research Base
National Cancer Institute (NCI)

Recruiting

High-Dose Vitamin D Supplementation for ADT-Induced Bone Loss in Older Prostate Cancer Patients

Stage I Prostate Cancer AJCC v8 | Stage II Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IVA Prostate Cancer AJCC v8

United States
Emory University

Completed

Vitamin D and Prebiotics for Intestinal Health in Cystic Fibrosis

Cystic Fibrosis | Dysbiosis

United States
Swiss Federal Institute of Technology

Completed

Effects of Enhancers and Inhibitors on Absorption From Iron Supplements

Iron-deficiency | Iron Deficiency Anemia

Switzerland
University College Dublin

Completed

Absorption Kinetics and Efficacy of Vitamin D Enriched Supplements in Older Adults.

Vitamin D Deficiency

Ireland
Clinical Nutrition Research Center, Illinois Institute...
Food and Drug Administration (FDA)

Active, not recruiting

Vitamin and Mineral Absorption From Milk and PBMAs

Healthy | Nutrition

United States
University of Wisconsin, Madison

Completed

Does Treatment of Hypovitaminosis D Increase Calcium Absorption?

Vitamin D Deficiency | Osteoporosis | Osteopenia | Hypoparathyroidism | Hypercalciuria | Hypercalcemia

United States
Western University of Health Sciences

Completed

Topical Absorption of Glutathione-cyclodextrin Complex in Healthy Human Subjects Improves Immune Response Against Mycobacterium Infection

Glutathione-cyclodextrin Complex Absorption

United States
The Hospital for Sick Children
Natural Sciences and Engineering Research Council, Canada

Active, not recruiting

Assessing Colonic Folate Absorption & Metabolism

Folate

Canada
Organon and Co

Completed

4-Week Study to Assess the Effect of Alendronate and Vitamin D3 Once Weekly on Fractional Calcium Absorption in Postmenopausal Osteoporotic Women (0217A-230)

Osteoporosis
Ohio State University
University of Hohenheim; Universidad de Costa Rica

Completed

Comparison of Carotenoid Bioavailability From Fresh Papaya, Tomato and Carrot

Focus of Study: Carotenoid Absorption

United States, Costa Rica
University of Chester
Medical Research Council

Completed

A Study to Investigate the Effect of Vitamin D3 Supplementation on Iron Status in Iron Deficient Women

Vitamin D Deficiency | Iron Deficiency | Anemia; Deficiency, Nutritional, With Poor Iron Absorption

United Kingdom
University of California, Davis
International Centre for Diarrhoeal Disease Research, Bangladesh

Completed

Impact of Consumption of Orange-fleshed Sweet Potatoes on the Vitamin A Status of Bangladeshi Women of Reproductive Age

Vitamin A Deficiency
University of Aberdeen

Completed

Bioavailability of Carotenoids Added Into Processed Foods (CAROTFoods)

Cardiovascular Disease

United Kingdom
Texas A&M University

Unknown

Absorption of Mango in Healthy Individuals

Absorption; Chemicals

United States
Ohio State University
Hass Avocado Board

Completed

Provitamin A Absorption and Conversion With Avocados

Healthy

United States
National Institute of Allergy and Infectious Diseases...

Completed

Uncomplicated Skin and Soft Tissue Infections Caused by Community-Associated Methicillin-Resistant Staphylococcus Aureus

Staphylococcal Infection

United States
Soroka University Medical Center

Unknown

Diagnosis of Decreased Bone Density by Dental Cone Beam Computed Tomography

Osteoporosis

Israel
The Hospital for Sick Children

Completed

Bacterially-synthesized Folate Absorption Across the Large Intestine

Healthy

Canada
USDA, Western Human Nutrition Research Center
HarvestPlus

Completed

Beta-carotene Absorption and Bioconversion to Vitamin A From Biofortified Cassava Gari

Vitamin A Deficiency

United States
Swiss Federal Institute of Technology
Université d'Abomey-Calavi

Completed

Iron Absorption From Complementary Food Fortificants (CFFs) and Acceptability of CFFs by Beninese Children

Anemia | Iron Deficiency

Benin
PepsiCo Global R&D
Food and Nutrition Research Institute, Philippines

Completed

Iron Bioavailability of Fortified Oat Drink

Iron Absorption

Philippines
USDA, Western Human Nutrition Research Center
HarvestPlus

Completed

Vitamin A Absorption From Cassava in Women (FL-80)

Vitamin A Deficiency

United States
Wageningen University
CCS Haryana Agricultural University Hisar, India

Completed

The Efficacy of a Local Vitamin-C Rich Fruit (Guava) in Improving Iron Absorption From Mungbean Based Meals and Its Effect on Iron Status of Rural Indian Children (6-10 Years) (MUGUST_2)

Anemia | Iron Deficiency

India
University of Reading
Alpro Foundation; Wild Blueberry Association of North America

Completed

Effect of Blueberries on Vascular Function in Healthy Men

Healthy

United Kingdom
Maastricht University Medical Center

Completed

Arabic Gum-Absorption Study

Bioavailability

Netherlands
Federal University of Rio Grande do Sul

Completed

Vitamin D Status After Single Oral Dose of Cholecalciferol in Low Fat Meal Compared to High-fat Meal (VITDAB_08606)

Deficiency, Vitamin D

Brazil
Duke University
National Cancer Institute (NCI); Kenya Medical Research Institute

Not yet recruiting

Pocket Colposcopy Using CARE Algorithm

Cervical Cancer | HPV Infection

Kenya
Ningbo No. 1 Hospital

Recruiting

First-line Treatment of PCNSL With the Combination of Orelabrutinib, Rituximab, and Methotrexate (ORM Regimen)

Primary Central Nervous System Lymphoma

China
Bayer

Not yet recruiting

A Study to Learn More About How Well BAY 2927088 Works and How Safe it is Compared With Standard Treatment, in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations in the Genes of Human Epidermal Growth Factor Receptor 2 (HER2)

Advanced Non-small Cell Lung Cancer | HER2 Mutation

United States, Korea, Republic of, Belgium, China, Japan, Taiwan, Denmark, Germany, Israel, Italy, United Kingdom, Bulgaria, Portugal, Switzerland, Greece, Turkey, Sweden, France, Singapore, Mexico, Spain, Netherlands, Poland, Brazil, A... and more
Pfizer

Not yet recruiting

A Study to Learn About the Study Medicine PF-07934040 When Given Alone or With Other Anti-cancer Therapies in People With Advanced Solid Tumors That Have a Genetic Mutation.

Carcinoma, Non-Small-Cell Lung | Colorectal Neoplasms | Carcinoma, Pancreatic Ductal
AstraZeneca

Not yet recruiting

Volrustomig Priming Regimens Exploratory Phase II Platform Study (eVOLVE-01)

Non-small Cell Lung Cancer
Huai'an First People's Hospital
The Affiliated Hospital of Xuzhou Medical University; The First People's Hospital... and other collaborators

Recruiting

A Clinical Study Evaluating the Safety and Efficacy of ZRMT Regimen in the Treatment of PCNSL

Primary Central Nervous System Lymphoma

China
Sun Yat-sen University

Not yet recruiting

FOLFOX Chemotherapy Plus Fruquintinib and Sintilimab After First-line Treatment in Unresectable Hepatocellular Carcinoma (FOLFOX)

Hepatocellular Carcinoma | Immunotherapy | Second-line Treatment | Anti-angiogenic Therapy | FOLFOX Systemic Chemotherapy
City of Hope Medical Center
National Cancer Institute (NCI)

Recruiting

Vemurafenib and Cobimetinib for the Treatment of Patients With High Risk Differentiated Thyroid Carcinoma With BRAFV600E Mutation

Thyroid Gland Follicular Carcinoma | Thyroid Gland Papillary Carcinoma | Thyroid Gland Oncocytic Carcinoma

United States
Xijing Hospital

Recruiting

Preoperative Adjuvant SOX Plus PL-1 Antibody and FLOT Plus PD-1 Antibody for Locally Advanced dMMR Gastric Cancer

Gastric Cancer | Chemotherapeutic Toxicity | Immune-related Adverse Event

China
Fudan University

Not yet recruiting

Efficacy and Safety of HAIC in Combination With TQB2868 and Ramucirumab for Second-line Treatment of Advanced Hepatocellular Carcinoma

Hepatocellular Carcinoma，Bispecific Antibodies, HAIC, Ramucirumab

China
Hunan Province Tumor Hospital
Hunan Cancer Hospital

Recruiting

Efficacy and Resistance Mechanisms of IP in NSCLC With Leptomeningeal Metastases (EPIC)

Non-Small Cell Lung Cancer

China
University of Wisconsin, Madison
Tropical Diseases Research Centre, Zambia; Particles for Humanity, PBC

Not yet recruiting

Evaluation of Vitamin A Absorption From Fortified Bouillon

Healthy Volunteers | Vitamin A

United States, Zambia
West China Hospital

Not yet recruiting

Cadonilimab Combined With Liposomal Irinotecan Plus Leucovorin and Fluorouracil for Advanced Cholangiocarcinoma

Cholangiocarcinoma
Peking University Third Hospital
Bayer

Not yet recruiting

Efficacy and Safety of Darolutamide in Combination With Androgen-Deprivation Therapy in Prostate Cancer Patients With Lymph Node-positive After Radical Prostatectomy: A Prospective Observational Cohort Study

Prostate Cancer

China
Clinton Bahler
On Target Laboratories

Not yet recruiting

CYTALUX™for the Intraoperative Imaging of Prostate Cancer

Prostate Cancer

United States
Jiangsu HengRui Medicine Co., Ltd.

Not yet recruiting

A Study of SHR-A1811 in First-line Treatment of Patients With Advanced or Metastatic Non-small Cell Lung Cancer With HER2 Mutations

Non-Small Cell Lung Cancer With HER2- Mutations

China
Merck Sharp & Dohme LLC

Not yet recruiting

A Clinical Study of MK-2870 Alone or With Chemotherapy to Treat Gastrointestinal Cancers (MK-9999-02A)

Colorectal Cancer | Biliary Tract Cancer | Pancreatic Ductal Carcinoma
DSM Nutritional Products, Inc.
Universiteit Antwerpen

Recruiting

Investigating the Impact of Humiome B2 (Colon Delivered Riboflavin) and Riboflavin-overproducer Probiotic Strain Limosilactobacillus Reuteri AMBV339 on Intestinal and Vaginal Microbiome and Health of Healthy Adult Women (The VIAB2L Project) (VIAB2L)

Microbial Colonization

Belgium
Chen Xiaoping

Not yet recruiting

Neoadjuvant Therapy in Patients With Resectable HCC Screened by a Multimodal Deep Learning Model

HCC
Jacobio Pharmaceuticals Co., Ltd.

Not yet recruiting

JAB-21822 Combined With JAB-3312 Compared SOC in the First Line for Treatment of Advanced Non-small Cell Lung Cancer With KRAS p.G12C Mutation

Advanced Non-squamous Non-small-cell Lung Cancer | Metastatic Non-squamous Non Small Cell Lung Cancer
Pei-Rong Ding
Fujian Cancer Hospital; Shantou Central Hospital; Liaoning Tumor Hospital & Institute and other collaborators

Recruiting

Short-course Radiotherapy or Long-course Chemoradiation Followed by mFOLFOXIRI Consolidation Chemotherapy for Organ Preservation in Low Rectal Cancer

Rectal Neoplasms

China
AstraZeneca
Daiichi Sankyo

Not yet recruiting

A Study to Investigate the Efficacy and Safety of Dato-DXd With or Without Osimertinib Compared With Platinum Based Doublet Chemotherapy in Participants With EGFR-Mutated Locally Advanced or Metastatic Non-Small Cell Lung Cancer (TROPION-Lung15)

Metastatic Non-small Cell Lung Cancer
Sunshine Guojian Pharmaceutical (Shanghai) Co.,...

Not yet recruiting

A Phase II Study of SSGJ-707 Combination Therapy in Advanced NSCLC Patients

First-line Advanced NSCLC Patients

China
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

FOLFOX Plus Lenvatinib Adjuvant Therapy for Hepatocellular Carcinoma Post-Liver Transplantation

Liver Cancer | Liver Transplant

China

Search clinical trials for: absorption by Vitamin D

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