Search clinical trials for: Placebo - single doses

Total 60243 results

Jiangsu Province Centers for Disease Control and...
Beijing Institute of Biotechnology; Tianjin Cansino Biotechnology Inc

Completed

A Phase I Clinical Trial to Evaluate the Ebola Adenovirus Vector Vaccine (Ad5-EBOV) in Healthy Adults.

Ebola Virus Disease

China
Memorial Sloan Kettering Cancer Center
Johns Hopkins University; Massachusetts General Hospital; Stanford University

Completed

Randomized Study Comparing Local Tumor Control After Post-Operative Single-Fraction or Hypofractionated Stereotactic Radiosurgery in the Treatment of Spinal Metastases

Spinal Metastases

United States
Prana Biotechnology Limited

Completed

Absorption, Metabolism and Excretion Study of [14C]PBT2 and Absolute Bioavailability of PBT2

Healthy Volunteers

United Kingdom
Laboratorios Silanes S.A. de C.V.

Completed

Clinical Trial to Evaluate Safety and pK Profile of Metformin Glycinate in Healthy Volunteers (NTC00940472)

Healthy

Spain
Air Force Military Medical University, China

Completed

Effect of Single Dose of 2L PEG on Bowel Preparation in Average-risk Patients Undergoing Colonoscopy

Health Behavior

China
Fundacao Champalimaud

Unknown

Single Dose Radiotherapy (SDRT) With or Without Adjuvant Systemic Therapy for Oligometastatic Prostate Cancer

Metastatic Prostate Cancer | Prostate Adenocarcinoma

Portugal
Actavis Inc.

Completed

A Relative Bioavailability Study of Metformin HCl 750 mg ER Tablets Under Fasting Conditions

Healthy

United States
Shanghai BDgene Co., Ltd.
Eye & ENT Hospital of Fudan University

Completed

Safety and Efficacy of CRISPR/Cas9 mRNA Instantaneous Gene Editing Therapy to Treat Refractory Viral Keratitis

Cornea | Herpes Simplex Virus Infection | Viral Keratitis | Blindness Eye

China
AstraZeneca

Completed

A Study to Assess the Relative Bioavailability of Process Variants of Selumetinib in Healthy Male Volunteers

Healthy Volunteers Bioequivalence or Bioavailability Study

United Kingdom
Actavis Inc.

Completed

A Relative Bioavailability Study of Metformin HCl 750 mg ER Tablets Under Non-fasting Conditions

Healthy

United States
Megalabs

Not yet recruiting

Biosimilarity Study of Subcutaneous Recombinant Human Erythropoietin in Healthy Volunteers

Healthy
Tiedra Farmacéutica SL
Hospital Universitario Principe de Asturias

Unknown

Efficacy and Tolerance of Hypertonic Sodium Chloride (NaCl 5%) Eye Drops Without Preservatives in Corneal Edema

Corneal Edema

Spain
AcelRx Pharmaceuticals, Inc.

Completed

Single and Multiple Dose Pharmacokinetics of Sufentanil NanoTab

Plasma Concentrations

United States
Mansoura University

Completed

Single Versus Double Dose Intra-vaginal Prostaglandin E2 "Misoprostol" Prior Abdominal Myomectomy

Prostaglandin E2 "Misoprostol" Prior Abdominal Myomectomy
Duke University
Centers for Disease Control and Prevention

Completed

Alternate Dosing Schedules Study for HPV Vaccine (ADS) (ADS)

Cervical Cancer | Genital Warts

United States
Institut de Recherche pour le Developpement
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Nevirapine Plus Zidovudine to Prevent Perinatal HIV in Thailand

HIV Infections | Pregnancy

Thailand
Actavis Inc.

Completed

A Relative Bioavailability Study of Griseofulvin 125 mg/5 mL Suspension Under Non-fasting Conditions

Healthy

Canada
Actavis Inc.

Completed

A Relative Bioavailability Study of Griseofulvin 125 mg/5 mL Suspension Under Fasting Conditions

Healthy

Canada
Juventas Cell Therapy Ltd.

Recruiting

Exploratory Clinical Study of CNCT19 Anti CD19 Cell Therapy in the Treatment of Refractory Autoimmune Diseases

Lupus Erythematosus, Systemic

China
Juventas Cell Therapy Ltd.

Recruiting

Phase II Clinical Trial of CNCT19 Cell Injection in the Treatment of Relapsed or Refractory Non-Hodgkin's Lymphoma

Non-Hodgkin's Lymphoma

China
Juventas Cell Therapy Ltd.

Completed

A Clinical Trial of CNCT19 Cells in the Treatment of CD19 Positive Relapsed or Refractory Diffuse Non-Hodgkin Lymphoma

Diffuse Non-Hodgkin Lymphoma

China
Juventas Cell Therapy Ltd.

Completed

A Clinical Trial of CNCT19 Cells in the Treatment of CD19 Positive Relapsed or Refractory Acute Lymphoblastic Leukemia

Relapsed or Refractory Acute Lymphoblastic Leukemia

China
Crucell Holland BV

Completed

A Comparison of the Immunogenicity and Safety of Quinvaxem in Mono-dose Vials and Uniject

Hepatitis B | Pertussis | Tetanus | Diphtheria | Haemophilus Infections

Philippines
Society for Applied Studies
World Health Organization; European Commission; Norwegian Council of Universities...

Completed

Effect of Zinc and Vitamin A Supplementation on Diarrhea, Physical Growth and Immune Response in Malnourished Children

Pneumonia | Diarrhea | Acute Respiratory Tract Infection

India
Seqirus

Completed

Safety and Immunogenicity of Different Formulations of an MF59-Adjuvanted Influenza Vaccine in Older Adults ≥50 Years of Age

Influenza, Human

United States
Juventas Cell Therapy Ltd.

Recruiting

Clinical Trial of CNCT19 Cell Injection in the Treatment of Relapsed or Refractory Acute Lymphoblastic Leukemia

Relapsed or Refractory Acute Lymphoblastic Leukemia

China
Institute of Hematology & Blood Diseases Hospital
East China University of Science and Technology

Active, not recruiting

Gene Therapy for Chinese Hemophilia B

Hemophilia B

China
Memorial Sloan Kettering Cancer Center

Withdrawn

Feasibility and Safety Study Using Preoperative High-Dose Single-Fraction Image-Guided Radiotherapy for Men Undergoing Radical Prostatectomy at High-Risk for Extraprostatic Cancer

Prostate Cancer

United States
Juventas Cell Therapy Ltd.

Recruiting

A Study of CNCT19 Treatment in Children and Adolescent r/r ALL Patients(Pediatric)

B-cell Acute Lymphoblastic Leukemia

China
Shanghai Belief-Delivery BioMed Co., Ltd

Active, not recruiting

Evaluation of the Safety and Efficacy of Hemophilia B Gene Therapy Drug

Hemophilia B

China
Melinta Therapeutics, Inc.

Completed

Drug-Drug Interaction Potential of Orbactiv (Oritavancin) Co-Administered With Warfarin in Healthy Subjects

Healthy

United States
Cancer Institute and Hospital, Chinese Academy...

Recruiting

ABOD2011 in Patients With Advanced Solid Tumors Progressed After Standard Systemic Therapy

Patients With Advanced Solid Tumors

China
Damascus University

Completed

Effect of Laser Application in Pain Management Following the Use of Orthodontic Elastomeric Separators

Orthodontic Treatment

Syrian Arab Republic
Rutgers, The State University of New Jersey
Centers for Disease Control and Prevention

Completed

Experimentally Testing the Effectiveness of a Campus-based Bystander Intervention

Violence | Helping Behavior | Sexual Assault and Rape | Assaultive Behavior

United States
Société des Produits Nestlé (SPN)

Completed

Oral CDX-7108 in Healthy Adults and EPI Subjects

Exocrine Pancreatic Insufficiency

Australia, New Zealand
Centre Hospitalier Universitaire de Saint Etienne

Recruiting

Pharmacology of Mupirocin in Nasal Application in Healthy Volunteers: Monocentric Study (MUPIPHARM)

Healthy | Staphylococcus Aureus Infection

France
Immunocore Ltd

Recruiting

Study of IMC-I109V in Non-cirrhotic HBeAg-negative Chronic HBV Infection

Hepatitis B, Chronic

Hong Kong, Korea, Republic of, Taiwan, Denmark, United States, Australia, Romania, United Kingdom, Spain
Shanghai Belief-Delivery BioMed Co., Ltd
Shanghai MYGT Biopharmaceutical LLC

Recruiting

Evaluation of the Safety and Efficacy of Hemophilia A Gene Therapy Drugs

Hemophilia A

China
Beijing Tongren Hospital

Completed

Optimization of Intestinal Preparation in Older Patients

Colonoscopy | Older Adults

China
Sinovac Biotech Co., Ltd

Completed

Studies of the Safety and Immunogenicity of a Sabin Inactivated Poliovirus Vaccine

Poliomyelitis

China
University Hospital, Angers

Completed

Sildenafil Efficacy Study on Time Walk From Peripheral Arterial Desease Patients (Stade II) With Arterial Claudication (ARTERIOFIL)

Peripheral Arterial Occlusive Disease
Merck Sharp & Dohme LLC
Pfizer

Completed

Effects of Once and Twice Daily Dosing Regimen of Ertugliflozin (PF-04971729, MK-8835) In Participants With Type 2 Diabetes (MK-8835-040)

Diabetes Mellitus, Type 2 | Adult
Institute of Hematology & Blood Diseases Hospital

Not yet recruiting

A Study of FVIII Gene Therapy for Hemophilia A

Hemophilia A

China
GlaxoSmithKline

Completed

Alcohol Interaction Study

Alcoholism

Netherlands
Fluart Innovative Vaccine Ltd, Hungary

Completed

Immunogenicity and Tolerability Study of Fluval AB Novo Suspension for Injection for Children and Adolescents

Human Influenza
University Hospital, Ghent

Completed

Phase 1 Study on the Safety and Reactogenicity of a Single Dose of Monovalent High-dose Inactivated Poliovirus Type 2 Vaccine (m-IPV2 HD) Given Intramuscularly Compared to Standard Trivalent Inactivated Poliovirus Vaccine (IPV) in Healthy Adults (IPV-004)

Poliomyelitis

Belgium
Barbara Ann Karmanos Cancer Institute

Completed

COVID-19 VAX Booster Dosing in Patients With Hematologic Malignancies

Multiple Myeloma | AL Amyloidosis | Chronic Lymphocytic Leukemia

United States
Naurex, Inc, an affiliate of Allergan plc

Completed

Study of Intravenous NRX-1074 in Patients With Major Depressive Disorder

Major Depressive Disorder

United States
Naurex, Inc, an affiliate of Allergan plc

Completed

Study of Safety, Tolerability and Pharmacokinetics of NRX-1074 in Normal Healthy Volunteers (NRX-1074)

Major Depressive Disorder

United States
Boehringer Ingelheim

Completed

Safety, Tolerance, and Pharmacokinetics of Single Rising Oral Doses of BILB 1941 ZW Solution in Healthy Male Subjects, Followed With Bioavailability Comparison of BILB 1941 ZW Tablet and Solution Formulation Administered With or Without Food

Healthy

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