Search clinical trials for: oral challenge

Total 18694 results

Taizhou Hospital

Completed

Medical Abortion for Emergency Contraception Failure

Abortion, Induced | Emergency Contraception

China
Fresenius Kabi

Completed

Gastric Emptying Study After Administration of a High Caloric Sip Feed

Enteral Nutrition

Germany
Poznan University of Medical Sciences
University of California, Davis; Biomet Polska Sp. z.o.o.

Unknown

Efficacy Study of Atorvastatin in Pelvic Pain Relief in Women With Endometriosis (EndoStatin)

Pain | Endometriosis

Poland
Laval University

Unknown

CysLT1-r Expression Following Allergen Exposure in Asthma and Allergic Rhinitis

Asthma | Allergic Rhinitis

Canada
Atrium Medical Center
Maastricht University; ZonMw: The Netherlands Organisation for Health Research...

Unknown

(Cost) Effectiveness Study of Exercise Therapy in Patients With Peripheral Arterial Disease (EXITPAD)

Intermittent Claudication

Netherlands
Charite University, Berlin, Germany
Pfrimmer Nutricia GmbH, Erlangen , Germany

Completed

Influence of an Oral Nutritional Supplement Rich in Omega-3 Fatty Acids on Functional State and Quality of Life in Malnourished Patients With Gastroenterological Tumors

Colorectal Neoplasms | Hepatocellular Carcinoma | Cholangiocarcinoma

Germany
University of California, San Francisco
Vical

Completed

Trial of pDNA CMV Vaccine (VCL-CT02) Followed by Towne CMV Vaccine (Towne) Challenge

Cytomegalovirus Infection

United States
Warner Chilcott

Completed

Study of Bleeding With Extended Administration of an Oral Contraceptive

Contraception

United States
Hospital de Clinicas de Porto Alegre
Conselho Nacional de Desenvolvimento Científico e Tecnológico

Completed

Changes in Oral Vitamin K Intake for Optimization of Chronic Oral Anticoagulation: A Randomized Trial

Blood Coagulation Disorders

Brazil
Ludwig-Maximilians - University of Munich

Completed

Dopaminergic Neurotransmission in Schizophrenia, Patients at Risk and Healthy Subjects

Schizophrenia

Germany
Gynuity Health Projects

Completed

Treatment of Incomplete Abortion With 600 Mcg Oral Misoprostol Compared to Standard Surgical Treatment

Incomplete Abortion

Ecuador, Venezuela
Children's National Research Institute
Actelion

Completed

Pharmacokinetics, Safety and Tolerability of Zavesca (Miglustat) in Patients With Infantile Onset Gangliosidosis: Single and Steady State Oral Doses

Sandhoff Disease | GM2 Gangliosidoses | Tay-Sachs

United States
University of California, San Francisco

Completed

Pilot Study on the Effect of Oral Controlled-Release Alpha-Lipoic Acid on Oxidative Stress in Adolescents With Type 1 Diabetes Mellitus

Diabetes Mellitus, Type 1

United States
Korean Multiple Myeloma Working Party
Celgene Corporation

Unknown

TCD Followed by autoSCT for Newly Diagnosed MM Patients

Multiple Myeloma

Korea, Republic of
Alaunos Therapeutics

Suspended

Study of Oral Palifosfamide Tris in Solid Tumors

Advanced Cancer
Sankyo Pharma Gmbh

Completed

Olmesartan in Essential Hypertension

Essential Hypertension

Austria, Germany, Italy, Netherlands, Portugal, Spain, Switzerland, United Kingdom
US Department of Veterans Affairs

Completed

Effects of Insulin Sensitizers in Subjects With Impaired Glucose Tolerance

Glucose Metabolism Disorders | Diabetes

United States
University of Aarhus

Terminated

Lamotrigine and Oral Contraceptives

Epilepsy

Denmark
POZEN

Completed

An Open-Label, Randomized, Comparative 3-Way Cross-Over Study to Evaluate the Effect of Food on the 24-Hour Intragastric pH at Day 5 After Twice Daily Oral Administration of PN 200 (Omeprazole/Naproxen) in Healthy Volunteers

Healthy

United States
Pfizer

Terminated

A Multicenter, Open Label Trial To Evaluate Pain Relief With Intravenous Followed By Oral Therapy With Parecoxib/Valdecoxib 40 Mg/Day For Treatment Of Post-Laparoscopic Surgery Pain

Pain, Post Surgical

Argentina
Fudan University

Unknown

An All-Oral Combination of Capecitabine and Cyclophosphamide in Patients With Metastatic Breast Cancer (MBC)

Breast Cancer

China
Soroka University Medical Center

Completed

Efficacy Trial to Examine Efficacy of Multimicronutrient Home Supplementation in Infants

Iron Deficiency Anemia | Infectious Diseases | Undernutrition

Israel
Par Pharmaceutical, Inc.
Algorithme Pharma Inc

Completed

Bioavailability Study of Ondansetron 16 mg Orally Disintegrating Tablets Under Fasting Conditions

Healthy

Canada
Par Pharmaceutical, Inc.
Algorithme Pharma Inc

Completed

Bioavailability Study of Ondansetron 24 mg Orally Disintegrating Tablets Under Fasting Conditions

Healthy

Canada
Bronx-Lebanon Hospital Center Health Care System

Completed

Administration of a Bitter-Tasting Medication: Comparison Between the Rx Medibottle and the Oral Syringe

Infant Acceptance of Medication

United States
Par Pharmaceutical, Inc.
Algorithme Pharma Inc

Completed

Bioavailability Study of Ondansetron Orally Disintegrating Tablets Under Fed Conditions

Healthy
Par Pharmaceutical, Inc.
Algorithme Pharma Inc

Completed

Bioavailability Study of Ondansetron Orally Disintegrating Tablets Under Fasting Conditions

Healthy
Tabriz University

Completed

Clinical Trial of Oral Midazolam in Pediatric Endoscopy

Endoscopy

Iran, Islamic Republic of
Agennix

Completed

Safety/Efficacy Study of Oral Recombinant Human Lactoferrin in Renal Cell Carcinoma

Carcinoma, Renal Cell

United States
College of Dental Sciences, India

Completed

Treatmant of Oral Lichen Planus With Lycopene

Lichen Planus, Oral

India
Tokyo Medical and Dental University

Completed

A Clinical Trial to Assess the Effects of a Mouthwash Containing Chlorine Dioxide on Oral Malodor

Halitosis

Japan
BioWest Therapeutics Inc

Unknown

A Study to Evaluate the Safety, Antiviral Effect, and Pharmacokinetics of Celgosivir in Combination With Peginterferon Alfa-2b and Ribavirin in Treatment-Naïve Patients With Chronic Hepatitis C

Chronic Hepatitis C

Canada
Heidelberg University
Novartis

Unknown

Effects of Preoperative Long-Term Immunonutrition in Patients Listed for Liver Transplantation (PROUD)

Newly Registered Patients for Primary Liver Transplantation

Germany
Sanofi

Completed

Residual Effects of Zolpidem Tartrate Extended Release and Eszopiclone Vs Placebo

Insomnia

United States
Johns Hopkins University
National Institutes of Health (NIH)

Completed

Induced Hypertension for Acute Ischemic Stroke

Acute Ischemic Stroke

United States
Academia Cearense de Odontologia

Completed

Evaluation of Salivary Flow and Buffer Capacity Associated to Aged People's Oral Health

Oral Health | Public Health | Diagnosis, Oral

Brazil
Pfizer

Completed

An Open, Prospective, Randomized, Multicenter Study of the Efficacy and Safety of Intravenous Followed by Oral Azithromycin Versus Cefuroxime Alone or With Oral Erythromycin for the Treatment of Chinese Patients Who Were Hospitalized for Pneumonia

Pneumonia

China
State University of New York - Downstate Medical...
Janssen, LP

Unknown

PREvent First Episode Relapse (PREFER)

Schizophrenia

United States
University of Campania "Luigi Vanvitelli"

Completed

Bedtime Insulins and Oral Antihyperglycemic Drugs in Type 2 Diabetes

Hypoglycemia | Type 2 Diabetes Mellitus

Italy
Eli Lilly and Company

Completed

New Oral Anticoagulant Therapy for the Prevention of Blood Clots Following Hip or Knee Replacement Surgery

Total Hip Replacement | Total Knee Replacement

Australia, Austria, Belgium, Czech Republic, Germany, Hungary, Italy, Poland
University of Toronto
Multiple Sclerosis Society of Canada; Direct MS-Proactive Charity

Completed

Safety Trial of High Dose Oral Vitamin D3 With Calcium in Multiple Sclerosis (VitD4MS)

Multiple Sclerosis

Canada
Abbott

Completed

A Comparison of the Safety and Efficacy of Cefdinir Oral Suspension Versus Amoxicillin/Clavulanate in Pediatric Subjects With Acute Otitis Media

Acute Otitis Media

United States
Abbott

Completed

A Comparison of Safety and Efficacy of Cefdinir Oral Suspension Versus Azithromycin in Pediatric Subjects With Acute Otitis Media

Acute Otitis Media

United States
Abbott

Completed

Safety and Efficacy Study of Cefdinir Oral Suspension, in Pediatric Subjects to Treat Acute Otitis Media

Acute Otitis Media

Costa Rica, United States, Guatemala, Israel, Chile, Dominican Republic, Panama
Metastatix, Inc.

Suspended

MSX-122 Administered Orally in Patients With Refractory Metastatic or Locally Advanced Solid Tumors

Solid Tumors

United States
Maastricht University

Completed

Safety Study of Vitamin K2 During Anticoagulation in Human Volunteers

Healthy

Netherlands
Azienda Ospedaliera Universitaria Policlinico

Completed

Absence of Residual Vein Thrombosis Permits to Withdrawn Oral Anticoagulants (Exten-DACUS)

Deep Vein Thrombosis

Italy
Hopital La Rabta
maternity and neonatal center

Completed

Comparative Study of Efficacy and Safety of Oral Ibuprofen and Intravenous Ibuprofen in Closure of Patent Ductus Arteriosus in Very Low Birth Weight Infants

Patent Ductus Arteriosus

Tunisia
State University of New York - Upstate Medical...
Cephalon

Completed

Injectable Versus Oral Naltrexone Treatment of Alcohol Dependence In Serious Mental Illness (SMI) (vivitrol)

Alcohol Dependence | Schizophrenia | Schizoaffective Disorders | Bipolar Disorders

United States
University of Utah
Johns Hopkins University; Children's Hospital of Philadelphia; Washington University... and other collaborators

Completed

The Effectiveness of Oral Dexamethasone for Acute Bronchiolitis

Bronchiolitis, Viral

United States

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