Search clinical trials for: Drug-free

Total 257995 results

Pfizer

Completed

A Study Comparing Two Forms of Tafamidis Without Food and the Amount of Tafamidis in the Blood With Food

Healthy

Canada
Hacettepe University

Completed

Can Modified Coronally Advanced Tunnel be an Alternative in Gingival Phenotype Modification?

Gingival Phenotype

Turkey
The Dental Hospital of Zhejiang University School...

Completed

Augmentation of Keratinized Tissue Around Dental Implant With a Xenogeneic Collagen Matrix and the Free Gingival Graft

Inadequately Attached Gingiva

China
Thomas Jefferson University

Completed

Gluten Ingestion Biomarkers in Patients w Gluten Sensitivity and Healthy Controls Peptides in Patients With Non-celiac Gluten Sensitivity and Healthy Patients: A Placebo-controlled Study (NCGS)

Non Celiac Gluten Sensitivity

United States
Cairo University

Completed

Response of Inflammatory Markers to Circuit Weight Training in Diabetic Patients

Diabetes Mellitus

Egypt
Smith & Nephew, Inc.

Terminated

TRIGEN SURESHOT™ Distal Targeting System Study (Sureshot)

Femoral Shaft Fracture

United States, Canada
USDA Beltsville Human Nutrition Research Center

Completed

Pilot Study on Mixed Nuts and Food Intake

Healthy Volunteers

United States
Genesis Athens Clinic
National and Kapodistrian University of Athens

Recruiting

Autologous Platelet Rich Plasma (PRP) Intra Ovarian Infusion in Perimenopausal Women (PRP)

Infertility, Female | Perimenopausal Disorder | Menstrual Cycle Abnormal

Greece
Microvention-Terumo, Inc.

Active, not recruiting

FRED/ FRED Jr/ FRED X Intracranial Aneurysm Treatment Study (FRITS)

Intracranial Aneurysm

Germany
Sheba Medical Center
Dan Hauzenberger M.D., Ph.D. Assoc. Professor, Karolinska University Hospital...

Not yet recruiting

Study for Detection of Donor-derived Cell-free DNA After Renal Transplantation Using Devysers NGS-based Chimerism Assay.

Cell-Free Nucleic Acids
Poitiers University Hospital

Completed

Efficacy of Antibiotic Short Course for Bloodstream Infections in Acute Myeloid Leukemia Patients With Febrile Neutropenia

Acute Myeloid Leukemia | Febrile Neutropenia | Bloodstream Infection

France
Alcon Research

Completed

Lens Wearing Experience and Biocompatibility of a Multi-Purpose Disinfecting Solution (MPDS)

Healthy

United States
Alcon Research

Completed

Comparison of OPTI-FREE RepleniSH and ReNu Multi-Plus Lens Care Regimens on Corneal Epithelium

Contact Lens Wear

United States
Yuzuncu Yıl University

Recruiting

Effect of Cyanoacrylate and Concentrated Growth Factor on Palatal Donor Site

Pain | Wound Healing | Patient Comfort

Turkey
Xian-Jun Yu

Recruiting

The Influence of Antibiotics on the Incidence of Biliary Tract Infections After PTCD for Malignant Obstructive Jaundice

The Influence of Antibiotics on the Incidence of Biliary Tract Infections After PTCD for Malignant Obstructive Jaundice

China
University of Alberta
Alberta Health services

Active, not recruiting

Influence of a Gluten Free Food Guide on Diet Quality and Adherence to the GFD in Youth With Celiac Disease

Adherence, Treatment | Gluten Enteropathy | Diet; Deficiency | Celiac Disease in Children

Canada
Case Comprehensive Cancer Center

Completed

Assessment of Novel MRI Quantification Free Breathing Technique in Evaluation of Liver Lesions

Hepatocellular Carcinoma

United States
Nutricia UK Ltd

Withdrawn

Compliance, Tolerance and Acceptability of a Tablet Protein Substitute for the Dietary Management of Phenylketonuria

Phenylketonurias
National Institute on Drug Abuse (NIDA)

Completed

Effectiveness of Using Tobacco Free Snuff in Reducing Negative Effects of Smokeless Tobacco Use

Tobacco Use Disorder

United States
Alcon Research

Completed

Lens Wearing Experience and Biocompatibility of a Marketed Multi-Purpose Disinfecting Solution in Silicone Hydrogel and Soft Contact Lens Wearers

Refractive Error

United States
Ditte Gertz Mogensen

Recruiting

Association Between Smell Training and Quality of Life in Patients With Impaired Sense of Smell Following COVID-19 (SMELLT2022)

COVID-19

Denmark
Velindre NHS Trust

Not yet recruiting

PEARL PET-based Adaptive Radiotherapy Clinical Trial (PEARL)

Oropharyngeal Cancer

United Kingdom
University of California, San Francisco
National Institute on Minority Health and Health Disparities (NIMHD)

Recruiting

Smoke-free Home Study in Subsidized Housing

Tobacco Smoking | Tobacco Dependence

United States
Medical University of Gdansk
Nutricia Foundation

Completed

Gluten-free Diet in Women With Autoimmune Thyroiditis

Autoimmune Thyroiditis

Poland
Novadip Biosciences

Active, not recruiting

NVD-003 in the Treatment of Congenital Pseudarthrosis of the Tibia

Congenital Pseudarthrosis of Tibia

Belgium, United States
Linnaeus University

Enrolling by invitation

Developing Intelligent Wearable Algorithms (DIWAH)

Health Promotion

Sweden
Ain Shams Maternity Hospital

Completed

Mixed Urinary Incontinence Surgical Trial

Med: Urinary Incontinence (Stress, Urge, Mixed)
Portland VA Medical Center
Oregon Health and Science University

Completed

Comprehensive Fall Prevention and Detection in Multiple Sclerosis (FFF)

Multiple Sclerosis

United States
Idorsia Pharmaceuticals Ltd.

Completed

A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK), and Pharmacodynamics (PD) of ACT-541468 in Healthy Young Adults and Elderly Subjects

Healthy Subjects

Netherlands
Creighton University
Northwestern University; University of Texas Southwestern Medical Center; University... and other collaborators

Completed

Inguinal Hernia Management: Watchful Waiting vs. Tension-Free Open Repair

Inguinal Hernias

United States
Unity Health Toronto
University of Toronto; Glycemic Index Laboratories, Inc; Iowa State University; Ingredion Incorporated

Completed

Digestibility of Selected Resistant Starches in Humans

Ileostomy - Stoma | Malabsorption; Carbohydrate

Canada
University of British Columbia
Nike

Completed

Footwear Minimalism Study

Healthy Runners

Canada
PregLem SA

Completed

PGL4001 Efficacy Assessment in Reduction of Symptoms Due to Uterine Leiomyomata (PEARLIII-extension Study)

Uterine Fibroids

Poland, Spain, Austria, Belgium
Yonsei University
Dio

Recruiting

CREATE Trial, Prospective, Observational Study

Coronary Artery Disease | Drug Eluting Stent

Korea, Republic of
Queen's University, Belfast
Belfast Health and Social Care Trust; University of Medicine and Pharmacy at... and other collaborators

Not yet recruiting

Slashing Two-wheeled Accidents by Leveraging Eyecare (STABLE)

Myopia

Vietnam
Leonardo A. Peyré-Tartaruga
Aline Nogueira Haas; Flávia Gomes Martinez

Not yet recruiting

MUSCLE - Nordic Walking in MUltiple SCLErosis (MUSCLE)

Multiple Sclerosis | Multiple Sclerosis, Chronic Progressive | Multiple Sclerosis, Secondary Progressive | Multiple Sclerosis, Primary Progressive

Brazil
Göteborg University

Recruiting

Effects of and Exploring the Processes of Free Movement Dance as a Physical Therapy Intervention for Female Patients Diagnosed With Chronic Widespread Pain (Including Fibromyalgia).

Chronic Widespread Pain | Fibromyalgia

Sweden
Walaa Abd Elaziem Abd Elaziz

Recruiting

Adjunctive Effect of Pulsed Electromagnetic Field on Quadriceps Muscle Strength After Burn Injury

Lower Limb Burn

Egypt
University of South Florida
National Cancer Institute (NCI)

Recruiting

The Positively Quit Trial for Smoking Cessation

Cigarette Smoking

United States
Brigham and Women's Hospital

Completed

Sleep and Circadian Treatments for Shift Workers

Shift-Work Sleep Disorder | Shift-Work Related Sleep Disturbance

United States
University of Central Florida

Completed

Pain Modulatory Profiles in Stretching

Healthy

United States
Relife S.r.l.

Completed

Clinical and Instrumental Evaluation on Definisse Threads (FREE)

Face

Italy
OhioHealth
SurgiQuest, Inc.

Completed

Study of Carbon Dioxide Exchange Patterns During Robotic Prostatectomies

Pneumoperitoneum | Prostate Cancer

United States
Hôpital Edouard Herriot

Completed

Positioning and Ultrasound Examination of the Gastric Antrum

Gastric Ultrasound

France
Beijing Jishuitan Hospital
Chinese PLA General Hospital; Tianjin Hospital; Beijing Tinavi Medical Technology...

Completed

Clinical Trial for the Application of Tirobot System

Robotic Surgical Procedures | Fusion of Spine (Disease)

China
University of Medicine and Dentistry of New Jersey
Almond Board of California

Completed

The Metabolic Effects of Almond Consumption in Adults With Pre-Diabetes

Metabolic Syndrome | Insulin Resistance | Prediabetes

United States
Medprin Regenerative Medical Technologies Co.,...

Unknown

Safety and Efficacy Study of Regen Sling to Treatment SUI

Stress Urinary Incontinence

China
Oyster Point Pharma, Inc.

Completed

Clinical Trial to Evaluate the Efficacy of OC-02 Nasal Spray on Signs and Symptoms of Dry Eye Disease (The PEARL Study)

Dry Eye Disease

United States
University of Alabama at Birmingham
Wm. Wrigley Jr. Company

Completed

Chewing Gum for Weight Loss

Obesity | Overweight | Weight Loss

United States
Louisiana State University Health Sciences Center...

Not yet recruiting

Effects of StellaLife Oral Care Recovery Kit on Palatal Wound Healing After Free Gingival Graft

Wound Heal

United States

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