Search clinical trials for: Concentration

Total 1666 results

Yale University
Juvenile Diabetes Research Foundation

Completed

Diluted Insulin in Young Children: Bigger Volumes for Smaller Patients

Type1diabetes

United States
ANRS, Emerging Infectious Diseases
ViiV Healthcare

Completed

Cartography of Virologic Reservoir Related to Antiretroviral Concentrations in HIV-1 Chronic Patients Treated by a First Line Treatment Containing Dolutegravir and Associated Nucleoside / Nucleotide Reverse Transcriptase Inhibitors Backbone (DOLUVOIR)

HIV-1 Infection

France
Istituto Ortopedico Galeazzi

Completed

Evaluation of IL-6 in Synovial Fluid in Obese and Normal Weight Patients Suffering From Gonarthrosis During PTA (IL6PG)

IL-6 Concentration in the Synovial Fluid of Obese Patients is 100% Higher Than the IL-6 Concentration of the Synovial Fluid in Normal Weight Patients

Italy
Dartmouth-Hitchcock Medical Center

Completed

Antibiotic Concentration After Delivery to Middle Ear for Chronic Suppurative Otitis Media

Chronic Suppurative Otitis Media

United States
Arianna Anticoagulazione Foundation

Completed

Baseline Concentration of Direct Oral Anticoagulant and Incidence of Adverse Event Measure And See (MAS) (MAS)

Atrial Fibrillation | Anticoagulant-induced Bleeding

Italy
University of Vienna

Completed

Exercise and Post-COVID/ Long-COVID: Effects of Different Training Modalities on Various Parameters in People Affected by the Sequelae of COVID-19

COVID-19 | Post-COVID-19 Syndrome | Long COVID-19

Austria
Centre Hospitalier Universitaire, Amiens

Completed

Extracellular Vesicles as Biomarkers for Chronic Renal Failure (VE-IRC)

Chronic Renal Failure | Urinary Extracellular Vesicle

France
Roswell Park Cancer Institute
AIM ImmunoTech Inc.

Completed

Chemokine Modulation Therapy and Pembrolizumab in Treating Participants With Metastatic Triple-Negative Breast Cancer

Estrogen Receptor Negative | HER2/Neu Negative | Progesterone Receptor Negative | Triple -Negative Breast Cancer | Anatomic Stage IV Breast Cancer AJCC

United States
Aristotle University Of Thessaloniki

Completed

Anticoagulation Management in Complex Cardiac Surgery

Extracorporeal Circulation

Greece
Peking University People's Hospital

Completed

Salivary Drug Concentration Exploratory Study of Cetylpyridinium Chloride Buccal Tablets

Gingivitis | Pharyngitis Acute

China
University of Kiel
Hochschule Geisenheim University

Completed

Influence of Hesperidin and Vitamin C on Uric Acid Concentration (HesperiDrinC)

Healthy | Higher Uric Acid Concentrations (>5,5 mg/dl)

Germany
RWTH Aachen University

Completed

Concentration and Attentional Deficits in POTS and Other Autonomic Neuropathies (POTSKog)

Cognitive Impairment | Postural Tachycardia Syndrome | Dysautonomia | Pure Autonomic Failure | Ehlers-Danlos Syndrome | Autonomic Failure

Germany
Seoul National University Hospital
CHA University

Completed

Comparison of Concentration of Vasopressin During Robot-assisted Laparoscopic Myomectomy (VALENTINE)

Uterine Leiomyoma

Korea, Republic of
National Taiwan University Hospital

Enrolling by invitation

Investigation of Hemoglobin Oxygenation With Third Harmonic Generation Microscopy

Diabetes | Hypoxia | Oxygen Deficiency | Tumor

Taiwan
Merz Pharmaceuticals GmbH

Completed

A Study to Evaluate the Distribution of Botulinum Neurotoxin Type A Administered as Intradermal Injections, Comparing Different Doses, Concentrations, and Delivery Methods

N/A, as no Specific Medical Condition Will be Treated

Germany
Zhang Haopeng

Completed

Evaluation of Equivalent Minimum Alveolar Concentration (eMAC) During Propofol/Remifentanil Anesthesia (eMAC)

General Anaesthesia

China
University Medical Centre Maribor

Completed

Embryo Culture Under Constant 5% vs Gradient 8%, 5%, 2% Oxygen Concentration

Embryonic Development | Embryo Morphokinetics | Embryo Morphometry

Slovenia
First Affiliated Hospital of Guangxi Medical University

Completed

Monitoring of Azathioprine Metabolite Concentrations and Cytokine Levels in Neuromyelitis Optica Spectrum Disorder

NMO Spectrum Disorder | Azathioprine Adverse Reaction

China
Bayer

Completed

Dose Escalation of Different Concentrations of ZK 245186 in Atopic Dermatitis

Atopic Dermatitis

South Africa
Yale University

Completed

Preliminary Effectiveness of Remotely Monitored Blood Alcohol Concentration Device as Treatment Modality (Soberlink)

Alcohol Use Disorder

United States
Mansoura University

Completed

Calprotectin and Ischemia Modified Albumin Serum to Measure Disease Activity in Behçet's Disease

Behçet's Diseasecases

Egypt
Botanix Pharmaceuticals

Completed

A Confirmatory Safety and Efficacy Study of BBI-4000 in Subjects With Axillary Hyperhidrosis

Hyperhidrosis

United States
University Medical Center Groningen
Jan Kornelis de Cock Foundation

Completed

Effect of Plasma Sodium Concentration on Blood Pressure Regulators During Hemodialysis

Patients With End Stage Renal Disease on Hemodialysis

Netherlands
Seikagaku Corporation

Completed

A Clinical Study Evaluating the Safety and Efficacy of SI-614 Ophthalmic Solution in Patients With Dry Eye

Dry Eye Syndromes

United States
Cairo University
Norhan Abdelaleem Ali; Ahmed Shaker Ragab; Yasmina sayed Abdrabo Ismael

Completed

Comparing the Perioperative Analgesic Effect of Two Different Volumes of Local Anesthetic Solution in Erector Spinae Plane Block in Patients Undergoing Modified Radical Mastectomy

Comparing of 2 Different Volumes in ESPB in Patients Undergoing MRM

Egypt
Rush University Medical Center
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center

Terminated

The Effects of Filter During CPET on WOB and Aerosol Particle Concentrations

Transmission, Patient-Professional

United States
University of Mostar

Completed

MTHFR Mutation and Concentration of B12,Folic Acid,Homocysteine and HS CRP in the Blood of Pregnant Women With GDM.

Gestational Diabetes

Bosnia and Herzegovina
University of Bath
Lucozade Ribena Suntory

Completed

Tea Extract, Blood Lipid and Dietary Fat

Diabetes | Lipid Metabolism

United Kingdom
Medtronic - MITG

Completed

Bispectral Index and End-Tidal Anesthetic Gas Concentration in Pediatric Patients (BTIGER)

Anesthesia

United States
King's College London

Completed

Splenda: Effects on Blood Glucose Concentration, Appetite Scores and Subsequent Energy Intake

Glucose Metabolism Disorders | Appetitive Behavior

United Kingdom
Federal State Budgetary Scientific Institution...
Russian Science Foundation; Group of companies EFKO

Completed

The Influence of Food for Special Dietary Use - Spread Enriched With 5-hydroxytryptophan, Theanine and Gamma-aminobutyric Acid on Psychophysiological Functions of Subjects Without Meaningful Organic and Cognitive Pathology (Spread Bogatyr)

Cognitive Change | Emotional Regulation | Concentration Ability Impaired | Memory; Disturbance, Mild

Russian Federation
National Institute of Allergy and Infectious Diseases...

Completed

Evaluating the Safety and Serum Concentrations of a Human Monoclonal Antibody, VRC-HIVMAB075-00-AB (VRC07-523LS), Administered in Multiple Doses and Routes to Healthy, HIV-uninfected Adults

HIV Infections

United States, Switzerland
Qlaris Bio, Inc.

Completed

A Study to Determine the Safety and Tolerability of 2 Concentrations of QLS-101

Ocular Hypertension | Glaucoma | Glaucoma Congenital | Sturge-Weber Syndrome (SWS)

United States
Ralph Hamill

Completed

A Multicenter Pilot Study to Evaluate the Effect of EVOO on Lipid Parameters (EVOO)

Cardiovascular Diseases

United States
Centre Hospitalier Universitaire, Amiens

Completed

Self-estimates and Objective Blood Alcohol Concentration in Emergency Department (SEOBACED)

Alcohol Use Disorder | Blood Alcohol Content

France
Beijing Chao Yang Hospital

Completed

Evaluation of the Analgesia Nociception Index With Varying Remifentanil Concentrations Under Sevoflurane

General Anesthesia

China
Medical University of South Carolina

Completed

High Volume Caudal Study

Male Circumcision

United States
Groupe Hospitalier Paris Saint Joseph
Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts

Active, not recruiting

Study of Intraocular Concentrations (Aqueous Humor, Vitreous Humor) of Antibiotics After Local and/or Systemic Administration in Endophthalmitis (CINEBIOPHTA)

Endophthalmitis

France
Hvidovre University Hospital

Terminated

Whole Blood Metal Ion Concentrations in Metal-on-metal Total Hip Arthroplasty and Hip Resurfacing

Osteoarthritis, Hip
Medical University of Gdansk

Completed

Serum Free Amino Acid Concentrations in Critically Ill Patients Undergoing Continuous Renal Replacement Therapy (CRRT)

Sepsis | Amino Acid Catabolism Disorder

Poland
Queen Savang Vadhana Memorial Hospital, Thailand

Completed

Intraarticular Leukocyte-rich and Leukocyte-poor PRP for Osteoarthritis of the Knee (PRP)

Osteo Arthritis Knee

Thailand
Central Hospital, Nancy, France

Completed

Mobility and Attention Capacity in Former Premature Children (PAM)

Mobility Limitation | Attention Concentration Difficulty

France
Joanneum Research Forschungsgesellschaft mbH

Completed

An Exploratory Study in Healthy Volunteers to Investigate the Cross-talk Between Local Drug Concentrations in the Skin and Systemic Concentrations During Topical Bioequivalence Studies Using Dermal Sampling Techniques

Healthy | Dermal Pharmacokinetic Measurement

Austria
University of Pittsburgh

Completed

Volume Versus Concentration: Clinical Effectiveness of Single Shot Quadrates Lumborum Block Using Either a High Volume/Low Concentration or Low Volume/High Concentration Injectate for Total Hip Arthroplasty.

Acute Pain

United States
Tomsk National Research Medical Center of the Russian...
Siberian State Medical University

Completed

Nitric Oxide Therapy for COVID-19 Patients With Oxygen Requirement (NICOR)

Coronavirus Infection | Pneumonia, Viral | Hypoxemia

Russian Federation
Sanofi

Completed

Study to Assess the Plasma Concentration of Tolebrutinib Given as a Tablet to Adult Participants With Renal Impairment Compared to Healthy Participants

Renal Impairment

United States, Germany
Poznan University of Medical Sciences

Active, not recruiting

Omeprazole and Famotidine in Chronic Dysfunction of the Transplanted Kidney

Kidney Rejection Transplant

Poland
Nestlé

Completed

Growth and Metabolic Biomarkers of Healthy Term Infants Fed Formulas With Staged Protein Concentrations Over the First Year of Life

Healthy Term Infants

France
New York State Psychiatric Institute
University of Colorado, Denver; National Institute of Allergy and Infectious... and other collaborators

Completed

Use of Antiretroviral (ARV) Drug Levels in Dried Blood Spots (DBS) to Assess and Manage ART Adherence in South Africa (ADD-ART)

Therapeutic Adherence and Compliance

United States, South Africa
University Hospital, Ghent
KU Leuven

Completed

A Non-inferiority Study on Dose Reduction of Adalimumab in Psoriasis Patients Who Are Overtreated

Psoriasis

Belgium

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