Search clinical trials for: One Month Blinded Discontinuation Period:

Total 825 results

Hossam Abdel Rahman Ahmed Ismail

Not yet recruiting

Calcium Levels in Major Trauma

Major Trauma
Universitaire Ziekenhuizen KU Leuven
KU Leuven

Completed

Vitamin D in Bronchiolitis Obliterans Syndrome (VIT001)

Bronchiolitis Obliterans | Lung Transplantation | Allograft Rejection

Belgium
Charles Drew University of Medicine and Science
American Diabetes Association

Completed

Vitamin D in Minorities With Prediabetes

Pre-diabetes

United States
University of Michigan Rogel Cancer Center

Completed

A Pilot Study of Response-Driven Adaptive Radiation Therapy for Patients With Locally Advanced Non-Small Cell Lung Cancer

Carcinoma, Non-Small-Cell Lung

United States
Hoffmann-La Roche

Completed

A Study of Predictors of the Effectiveness of Pegylated Interferon in a Cohort of Participants With Hepatitis C

Hepatitis C, Chronic

Georgia
Orion Corporation, Orion Pharma

Completed

Stalevo in Early Wearing-Off Patients (SEWOP)

Idiopathic Parkinson's Disease

United Kingdom, Denmark, Ireland, Finland, Germany, Sweden
University of Colorado, Denver
National Center for Research Resources (NCRR)

Completed

Vitamin D Levels and Vitamin D Education in Geriatric Patients

Vitamin D Deficiency | Vitamin D Insufficiency

United States
National Nutrition and Food Technology Institute

Not yet recruiting

Relationship Between Serum Vitamin D and Outcomes of Liver Transplantation in Cirrhotic Patients Undergoing Liver Transplantation and Effects of Vitamin D Supplementation in Post-transplant Period

Vitamin D Deficiency | Liver Transplant; Complications
Wake Forest University Health Sciences

Completed

Vitamin D Deficiency and Dysautonomia

Nausea | Vitamin D Deficiency | Orthostatic Intolerance

United States
Merck Sharp & Dohme LLC

Completed

Short Duration Versus Standard Response-Guided Therapy With Boceprevir Combined With PegIntron and Ribavirin in Previously Untreated Non-Cirrhotic Asian Participants With Chronic HCV Genotype 1 (MK-3034-107)

Hepatitis C, Chronic
Indiana University School of Medicine

Terminated

Use of Celecoxib in Patients With Intraductal Papillary Mucinous Neoplasms (IPMNs)

Pancreas Neoplasms

United States
Aurigene Discovery Technologies Limited

Recruiting

A First in Human Study of AUR 103 Calcium to Evaluate Safety, Pharmacokinetics and Pharmacodynamics (BHARAT-1)

Acute Myeloid Leukemia | Myelodysplastic Syndromes | Non Hodgkin Lymphoma | Solid Tumor, Adult

India
Auburn University

Recruiting

Joint Health Study

Effect of Drug

United States
Cairo University
Kasr El Aini Hospital

Unknown

N-terminal Pro B-type Natriuretic Peptide and Vitamin D Levels as Prognostic Markers in COVID-19 Pneumonia

COVID19 Pneumonia

Egypt
Virchow Group

Completed

Safety and Efficacy of OSTEOFORM (rhPTH [1-34]) in Increasing Bone Mineral Density in Osteoporosis

Osteoporosis

India
Merck KGaA, Darmstadt, Germany
Merck Serono S.A.S, France

Completed

A Multicentre Study of the Efficacy and Safety of Supplementary Treatment With Cholecalciferol in Patients With Relapsing Multiple Sclerosis Treated With Subcutaneous Interferon Beta-1a 44 µg 3 Times Weekly (CHOLINE)

Multiple Sclerosis

France
Janssen-Cilag International NV

Completed

An Efficacy and Safety Study of Telaprevir in Patients With Genotype 1 Hepatitis C Infection After Liver Transplantation (REPLACE)

Chronic Hepatitis C Virus (HCV) Infection

France, United Kingdom, Spain, Germany, Belgium, Austria
Intec Pharma Ltd.

Completed

An Evaluation of the Pharmacokinetics and Pharmacodynamics of AP09004 in Patients With Parkinson's Disease

Parkinson's Disease

Israel
Al-Azhar University

Completed

Vitamin D Supplementation and Glycemic Control Improvement Among Type 1 Diabetic Children

Vitamin D Deficiency | Type 1 Diabetes Mellitus

Palestinian Territory, occupied
Istanbul Medipol University Hospital

Enrolling by invitation

Retrospective Evaluation of the Results of Direct Pulp Capping Treatment

Pulp Exposure, Dental

Turkey
University of Alexandria

Completed

The Effect of Vitamin D Supplementation on Disease Activity Markers in Systemic Lupus Erythematosus (SLE)

Systemic Lupus Erythematosus

Egypt
London School of Hygiene and Tropical Medicine
Wellcome Trust; Aga Khan University; Aga Khan Health Services; Maywand Hospital...

Unknown

Kabul Vitamin D Supplementation Trial

Pneumonia | Vitamin D Deficiency

Afghanistan
Drexel University
Merck Sharp & Dohme LLC

Completed

Comparison of Aprepitant Versus Aprepitant and Transdermal Scopolamine for Preventing Postoperative Nausea and Vomiting

Nausea | Vomiting

United States
Novartis Pharmaceuticals

Completed

A Drug-Drug Interaction Study to Assess the Effect of Trametinib on the Pharmacokinetics of an Oral Contraceptive in Female Patients With Solid Tumors

Solid Tumors

Netherlands, Spain, United Kingdom, United States, Belgium
Siriraj Hospital

Active, not recruiting

The Incidence of Hypocalcemia in Pregnant Women at Siriraj Hospital (HypoCal)

Hypocalcemia in Pregnancy

Thailand
Baylor University

Active, not recruiting

Vitamin D Intervention and Associated Changes in the Gut Microbiome and Vitamin D Levels in Healthy Adults (VDMT)

Colorectal Cancer

United States
Dr. S R Thanthulage

Terminated

Vitamin D Levels In Patients Who Has Normal to Grade 2 Knee Arthroscopy Changes

Knee Pain

United Kingdom
University of Limpopo

Unknown

Effect of Vitamin D Supplementation on the Control of Asthma in Children at a South African Academic Hospital

Persistent Asthma

South Africa
Fondazione C.N.R./Regione Toscana "G. Monasterio...

Completed

Paricalcitol and Endothelial Function in Chronic Kidney Disease Patients (the PENNY Study) (PENNY)

Chronic Kidney Disease.

Italy
Institut Cancerologie de l'Ouest
Grünenthal GmbH

Not yet recruiting

Capsaicin 179 mg Patch Versus Oral Duloxetine in Patients With Chemotherapy-induced Peripheral Neuropathy (CAPNEUCHIM)

Chemotherapy-induced Peripheral Neuropathy
GlaxoSmithKline
PPD

Completed

Safety, Antiviral Activity, and Pharmacokinetics of GSK2336805 With Peginterferon and Ribavirin in Chronic Hepatitis C Subjects

Hepatitis C, Chronic

Puerto Rico, United States
M.D. Anderson Cancer Center
Novartis Pharmaceuticals

Completed

Zoledronate With Atorvastatin in Renal Cell Carcinoma

Kidney Cancer | Renal Cell Carcinoma

United States
Medical College of Wisconsin

Recruiting

Botulinum Toxin A for the Treatment of Chemotherapy Induced Peripheral Neuropathy

Peripheral Neuropathy Due to Chemotherapy

United States
University of Colorado, Denver
National Center for Advancing Translational Sciences (NCATS)

Recruiting

PTH And Calcium Responses to Exercise in Older Adults Experiment 2 (PACE Sr. 2)

Osteoporosis

United States
Wright State University
Patty Brisben Foundation For Women's Sexual Health

Completed

Evaluation of Vitamin D in Women With PCOS and Sexual Dysfunction (Vit-D/PCOS)

Polycystic Ovary Syndrome | Female Sexual Dysfunction

United States
Boston University

Completed

Evaluation of the Bioavailability of Vitamin D2 in Yeast and Bread

Healthy
University of Limpopo

Unknown

Effect of Vitamin D Supplementation in Young South African Children Hospitalized With Acute Lower Respiratory Infection

Pneumonia | Bronchiolitis | Acute Lower Respiratory Tract Infection

South Africa
Centers for Disease Control and Prevention
US Department of Veterans Affairs

Completed

Three Months of Weekly Rifapentine and Isoniazid for M. Tuberculosis Infection (PREVENT TB)

Tuberculosis

United States, Canada, Spain, Brazil
L'Oreal

Completed

Skin Safety Profile of Different Exposure to the Light Emitting Diode (LED) in Healthy Subjects

Skin Aging | Radiation Tolerance | Rhytids

United States
University of Oslo

Terminated

Mandibular Furcation II Regeneration (FURC-II-REGEN)

Periodontal Diseases | Furcation Defects

Norway
Laboratorios Silanes S.A. de C.V.

Completed

Efficacy and Safety of Dexketoprofen/Vitamin B vs Dexketoprofen for Post-traumatic Cervical Sprain Grade I-II (WHIPLASH)

Acute Low Back Pain

Mexico
Meir Medical Center

Unknown

The Immune and Clinical Impacts of Vitamin D in Patients With Chronic Musculo-skeletal Pain

Vitamin D Deficiency | Inflammatory Response | Chronic Pain Syndrome

Israel
Uniwersytecki Szpital Kliniczny w Opolu

Completed

Parathyroid Hormone Kinetics During CRRT

Critical Illness | Respiratory Failure | Renal Failure | Circulatory Failure | Multi Organ Failure

Poland
Amgen

Completed

Denosumab in Combination With Chemotherapy as First-line Treatment of Metastatic Non-small Cell Lung Cancer

Non-Small Cell Lung Cancer

United States, Italy, Netherlands, Canada, United Kingdom, Australia, Germany, Czechia, Greece, France
University of Oslo

Terminated

Mandibular Furcation III Regeneration (FURC-III-REGEN) (FURC-III-REGEN)

Periodontal Diseases | Furcation Defects

Norway
Ain Shams University

Unknown

Effect of Vitamin d Deficiency in Chronic Rhinosinusitis With Nasal Polyposis

Vitamin D Deficiency, Nasal Polyposis

Egypt
Mansoura University

Completed

Vitamin D Supplementation for Acute Bronchiolitis

Bronchiolitis

Egypt
Instituto Nacional de Salud Publica, Mexico
DSM Nutritional Products, Inc.

Completed

Effect of Vitamin D3 Supplementation in Children From 12 to 30 Months of Age.

Vitamin D Deficiency | 25-Hydroxyvitamin D3 Deficiency, Selective

Mexico
Lesieur
Naturalpha

Completed

Predictive Questionnaire for Vitamin D Insufficiency in Healthy Adults

Healthy Volunteers

France
Coordinación de Investigación en Salud, Mexico
Hospital Infantil de Mexico Federico Gomez

Completed

Efficacy of Vitamin D Supplementation to Prevent the Risk of Acquiring COVID-19 in Healthcare Workers (COVID-19)

Covid19 | Vitamin D

Mexico

Search clinical trials for: One Month Blinded Discontinuation Period:

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Cyprus

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations