Search clinical trials for: Administration of placebo

Total 184737 results

University of California, San Francisco
London School of Hygiene and Tropical Medicine; Radboud University Medical... and other collaborators

Completed

Phase 2 Efficacy Study of Primaquine and Methylene Blue

Malaria

Mali
Hoffmann-La Roche

Completed

A Pharmacokinetics (PK) Study to Investigate the Effect of Rifampin on PK of Vemurafenib (Zelboraf)

Malignant Melanoma, Neoplasms

United States, South Africa, Croatia, Brazil, Egypt
California State Polytechnic University, Pomona

Unknown

Vitamin Supplementation After Bariatric Surgery

Avitaminosis | Complications of Bariatric Procedures

United States
Kayseri Education and Research Hospital

Completed

Apoptotic Signaling Pathways in Rats With Endometrial Hyperplasia

Apoptotic Signal Pathways in Endometrial Hyperplasia

Turkey
Rigshospitalet, Denmark

Unknown

Evaluation and Treatment of Tall Statured Girls (TallgirlsDK)

Constitutional Tall Stature
Camlıca Erdem Hospital

Completed

Adding Stewed Apricot Juice to Senna Improves the Right-Side and Overall Colon Cleansing Quality for Colonoscopy Preparation

Colonoscopy Preparation
Alcon Research

Completed

6-Week Proof-of-Concept Study of Travoprost/Brinzolamide Ophthalmic Suspension in Subjects With Open-Angle Glaucoma or Ocular Hypertension

Ocular Hypertension | Glaucoma
Novo Nordisk A/S

Completed

Comparison of Explorative Formulation of Insulin Degludec and Insulin Aspart Co-formulation Versus Explorative Formulation of Insulin Degludec and Insulin Aspart Separately Compared With Biphasic Insulin Aspart 30 in Male Subjects With Diabetes

Diabetes Mellitus, Type 2 | Diabetes | Diabetes Mellitus, Type 1

Germany
Centre for Global Health Research, Ghana
London School of Hygiene and Tropical Medicine

Completed

Seasonal Malaria Chemoprevention Versus Home Management of Malaria in Children Under 5 Years in Ghana

Malaria | Anaemia

Ghana
University of Zambia
University of Toronto; Abbott

Completed

Clinical Study of an Aluvia-based HAART Regimen for Prevention of Mother-to-child HIV Transmission in Africa

HIV

Zambia
City of Hope Medical Center

Completed

Phase I Study of Cellular Immunotherapy for Recurrent/Refractory Malignant Glioma Using Intratumoral Infusions of GRm13Z40-2, An Allogeneic CD8+ Cytolitic T-Cell Line Genetically Modified to Express the IL 13-Zetakine and HyTK and to be Resistant to Glucocorticoids, in Combination With Interleukin-2

Glioblastoma | Brain Tumor | Gliosarcoma | Anaplastic Astrocytoma | Anaplastic Ependymoma | Anaplastic Oligodendroglioma | Giant Cell Glioblastoma | Anaplastic Meningioma | Mixed Glioma | Brain Stem Glioma | Ependymoblastoma | Grade III Meningioma | Meningeal Hemangiopericytoma | Pineal Gland Astrocytoma

United States
Alcon Research

Completed

An Evaluation of the Safety and Efficacy of Moxifloxacin Ophthalmic Solution 0.5% ((VIGAMOX®) Versus Ofloxacin Ophthalmic Solution 0.3% in the Treatment of Bacterial Conjunctivitis in Chinese Patients

Bacterial Conjunctivitis

China
Ankara University
Middle East Technical University

Unknown

Analysis of Contemporary Labor Patterns Measured Via Transperineal Ultrasonography

Pregnancy | Obstetric Labor

Turkey
National Institute of Allergy and Infectious Diseases...

Withdrawn

A Comparison of Nelfinavir Plus Saquinavir Plus Delavirdine or 3TC/ZDV Versus Nelfinavir Plus 3TC/ZDV in HIV-Infected Patients

HIV Infections

United States, Puerto Rico
Ahmad Mustafa Mohamed Metwalley

Completed

Evaluation Study Between Density Gradient and Swimming Down for Semen Processing

Infertility

Bahrain, Egypt
University of Aarhus
Danish Renal Cancer Study Group

Unknown

Study of Interleukin-2, Interferon-alpha and Bevacizumab in Metastatic Kidney Cancer

Metastatic Renal Cell Carcinoma

Denmark
Taichung Tzu Chi Hospital

Unknown

The Changes of Ryodoraku and HRV After PPI Treatment in GERD Patients

Barrett's Esophagus | Non-erosive Reflux Disease

Taiwan
Prince of Songkla University

Completed

Efficacy of Injectable Contraceptive and Oral Contraceptive Administered After Surgical Treatment of Endometriosis With Pain

Endometriosis

Thailand
Juan A. Arnaiz

Completed

Treatment With Rosuvastatin Versus Switching PI (Protease Inhibitor) in Patients HIV With High Cholesterol Levels (SOS)

HIV | Hypercholesterolaemia

Spain
Dallas VA Medical Center
Merck Sharp & Dohme LLC; Tibotec Pharmaceutical Limited

Completed

Raltegravir And Darunavir Antiretroviral in Antiretroviral Naive Patients (RADAR)

HIV Infections

United States
Huazhong University of Science and Technology

Unknown

The Effect of Desflurane on Myocardial Function in Patients Undergoing Coronary Artery Bypass Grafting

General Anesthetic Drug Adverse Reaction | Coronary Artery Bypass Graft Redo

China
Universitas Padjadjaran
Radboud University Medical Center

Completed

Rifampicin Explorative PK Study for Tuberculous Meningitis Comparing Oral and Intravenous Preparation (REMOVER)

Tuberculous Meningitis

Indonesia
Centers for Disease Control and Prevention
Sanofi

Completed

TBTC Study 29: Rifapentine During Intensive Phase Tuberculosis (TB) Treatment

Pulmonary Tuberculosis

Uganda, United States, South Africa, Brazil, Canada, Spain
Zekai Tahir Burak Women's Health Research and Education...

Unknown

The Effect of GnRH Agonist Administered in the Luteal Phase on ART Cycle Outcomes

Infertility

Turkey
University of Roma La Sapienza
Istituto Superiore di Sanità

Unknown

Study of Recovery of Intestinal CD4+ and Th17 T Cells in HIV-infected Individuals on Short-term Antiretroviral Therapy

HIV Infection

Italy
Regenex Pharmaceutical, China

Unknown

Study Evaluating Levonorgestrel and Ethinyl Estradiol for Oral Contraception

Oral Contraceptive

China
Ankara University

Completed

Intrathecal Morphine for Inguinal Hernia Repair.

Nausea | Vomiting | Postoperative Pain | Inguinal Hernia | Pruritus

Turkey
National Taiwan University Hospital
National Science Council, Taiwan

Completed

Efficacy of High Dose Dual Therapy, Sequential Therapy and Triple Therapy in H. Pylori Eradication

Helicobacter Infection

Taiwan
Herlev Hospital
University of Copenhagen; The Danish Medical Research Council; The Danish Diabetes...

Completed

GIP, GLP-1 and GLP-2 in Type 2 Diabetic Hyperglucagonemia

Type 2 Diabetes Mellitus

Denmark
Warner Chilcott

Completed

Study of Safety and Efficacy of an Oral Contraceptive

Prevention of Pregnancy

United States
Tibotec Pharmaceuticals, Ireland

Completed

TMC435350-TiDP16-C105: Phase I, 3-way Crossover, Drug-drug Interaction Between TMC435350 and Rifampin After Multiple Dosing.

Hepatitis C | Tuberculosis | Pharmacokinetics | HCV | Rifampin
St. Luke's-Roosevelt Hospital Center
Gilead Sciences

Completed

Switch From Combivir or Trizivir to Truvada - Mitochondrial Effects (TRU)

HIV

United States
National Cancer Institute (NCI)

Completed

Vaccine Therapy With or Without Sargramostim in Treating Patients With Advanced or Metastatic Cancer

Ovarian Endometrioid Adenocarcinoma | Adenocarcinoma of the Pancreas | Recurrent Pancreatic Cancer | Stage III Pancreatic Cancer | Stage IV Pancreatic Cancer | Male Breast Cancer | Stage IV Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Recurrent Breast Cancer | Stage IV Colon Cancer | Stage IV Rectal Cancer and other conditions

United States
Eunice Kennedy Shriver National Institute of Child...
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Trial of Three Neonatal Antiretroviral Regimens for Prevention of Intrapartum HIV Transmission

HIV Infections | Disease Transmission, Vertical | Vertical Human Immunodeficiency Virus Transmission

United States, South Africa, Argentina, Brazil, Puerto Rico
Yuhan Corporation

Completed

Pharmacokinetic Drug Interaction Between Rosuvastatin and Valsartan

Hypertension | Hyperlipidemia

Korea, Republic of
Hamilton Health Sciences Corporation

Completed

Epidural Study of Patients With Chronic Lower Back Pain

Chronic Low Back Pain

Canada
Pfizer

Completed

Estimation Of Effect Of Rifampin On Pharmacokinetics Of Crizotinib In Healthy Volunteers

Healthy

United States
Centers for Disease Control and Prevention
US Department of Veterans Affairs

Completed

TBTC Study 24: Intermittent Treatment of TB With Isoniazid Resistance or Intolerance

Tuberculosis

United States, Canada
Stanford University

Terminated

A Study to Determine the Best Dose of Antivirals in Patients With Both TB and HIV (OPTI-NNRTI)

HIV Infections | Tuberculosis

Brazil
Karolinska University Hospital
AstraZeneca

Completed

Cholesterol Metabolites as Markers for CYP3A Induction

CYP3A4 Induction

Sweden
Teva Pharmaceuticals USA

Completed

Norethindrone/Ethinyl Estradiol 0.4 mg/35 Mcg Chewable Tablets Under Fasting Conditions

Bioequivalence

United States
Bristol-Myers Squibb

Completed

Switching HIV-1 Infected Subjects From a Highly Active Anti-Retroviral Treatment (HAART) Regimen Dosed Twice Daily or More Frequently to a Once-Daily Regimen

HIV Infections

United States, Puerto Rico
Bristol-Myers Squibb

Completed

Rollover Study for Zerit (Stavudine) ER Studies (-096, -099)

HIV Infections | AIDS

Belgium, Portugal, Spain, United States, Argentina, Canada, France, Italy, Mexico, Puerto Rico, Singapore, South Africa, Thailand, Russian Federation, Israel, Brazil
Bristol-Myers Squibb

Completed

DART I - A Phase IV Study of 3 Antiretroviral Medicines in Combination, in HIV Patients Who Have Not Been Previously Treated With Antiretroviral Therapy

HIV Infections | AIDS

United States
Laboratorios Casen-Fleet S.L.U.
Apices Soluciones S.L.; Trial Form Support S.L.

Completed

Safety and Efficacy Study of CitraFleet (Sodium Picosulphate) as an Evacuating Treatment Prior to Colonoscopy.

Subjects Undergoing a Complete Exploratory Diagnostic Colonoscopy for the First Time.

Spain
Abbott

Completed

Study of Lopinavir/Ritonavir Tablets Comparing Once-Daily Versus Twice-Daily Administration When Coadministered With Nucleoside/Nucleotide Reverse Transcriptase Inhibitors in Antiretroviral-Experienced Human Immunodeficiency Virus Type 1 Infected Subjects

Human Immunodeficiency Virus Infections

United States
Bristol-Myers Squibb

Completed

ATV/Ritonavir Nevirapine Interaction (USPAC)

HIV Infections

United Kingdom, United States
Children's Hospital of Philadelphia

Completed

Oral Prednisolone Dosing in Children Hospitalized With Asthma

Asthma

United States
African Poverty Related Infection Oriented Research...
Radboud University Medical Center; Kilimanjaro Christian Medical Centre, Tanzania

Unknown

Pharmacokinetics of Emtricitabine/Tenofovir/Efavirenz in HIV-infected Patients With Tuberculosis (PETE)

HIV Infections | Tuberculosis

Tanzania
St Stephens Aids Trust

Completed

Pharmacokinetics (PK) Study of Once Daily Darunavir/Ritonavir and Twice and Once Daily Raltegravir in HIV-infected Subjects

HIV Infections

United Kingdom

Search clinical trials for: Administration of placebo

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