Search clinical trials for: Placebo vaginal ring

Total 55119 results

Walter Reed National Military Medical Center

Unknown

Pelvic Floor Support After Laparoscopic Hysterectomy for Benign Conditions: A Randomized Controlled Trial Comparing Vaginal Cuff Closure Techniques

Pelvic Organ Prolapse

United States
Edwards Lifesciences

Completed

CARDINAL Adjustable Annuloplasty Ring System For Treatment of Mitral Regurgitation

Mitral Valve Insufficiency

Italy, Belgium
Medtronic Bakken Research Center

Completed

CG Future® Annuloplasty Ring/Band Clinical Trial

Mitral Valve Insufficiency

Belgium, Germany, Greece, Norway, Poland
Shanghai Jiao Tong University School of Medicine

Recruiting

Validation of a Ring-type Wearable Device

Obstructive Sleep Apnea

China
Federal University of Espirito Santo
Federal University of São Paulo

Unknown

Banded Sleeve Gastrectomy Versus Banded Ring Gastric Bypass in Morbidly Obese Patients

Obesity

Brazil
Baylor College of Medicine
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Terminated

Newly Designed Vaginal Stent to Improve Patient Comfort and Healing Following Vaginal Surgery or Vaginal Radiation

Vaginal Stricture

United States
Belun Technology Company Limited
Stanford University

Completed

Ring-type Pulse Oximeter for Evaluation for Sleep Assessment Study (ROSA)

Sleep-Disordered Breathing | Sleep Architecture

United States
Boston Scientific Corporation

Completed

Annular Reshaping of the Mitral Valve for Patients With Mitral Regurgitation Using the Millipede IRIS System

Mitral Valve Insufficiency

Brazil, Paraguay
Aurolab

Unknown

Natural History of IOL in Pseudo Exfoliation Syndrome (PXF)

Pseudo Exfoliation Syndrome

India
Instituto de Olhos de Goiania

Completed

Intrastromal Corneal Ring for High Astigmatism on Postkeratoplasty (Anel)

Astigmatism

Brazil
Tel-Aviv Sourasky Medical Center
Rabin Medical Center; Kaplan Medical Center

Unknown

Evaluation of NiTi Shape Memory End-to-End Compression Anastomosis Ring (CAR) for Compression Anastomosis in Anterior Resection

Colorectal Cancer

Israel
The University of Texas Medical Branch, Galveston

Terminated

Hormonal Status on Blood Flow and Tissue in Pelvic Organ Prolapse

Pelvic Floor Disorders

United States
University of Urbino "Carlo Bo"

Completed

Effects of a Gum Gel Intended to Treat Signs and Symptoms of Teething

Tooth Eruption Disorder

Italy
Belun Technology Company Limited
Clinimark, LLC

Completed

Validation of a Novel Device for Screening Patients With Symptoms of Obstructive Sleep Apnea

Sleep Apnea, Obstructive

United States
Instituto de Olhos de Goiania

Completed

Intrastromal Corneal Ring for Ectasia After Refractive Surgery (Anel)

Ectasia

Brazil
University Health Network, Toronto

Unknown

Mitral Annuloplasty Rings RCT

Degenerative Mitral Valve Disease
National Institute of Allergy and Infectious Diseases...

Completed

Safety and Pharmacokinetics of Intravaginal Rings Containing Vicriviroc (MK-4176) and/or MK-2048

HIV Infections

United States
Suzhou Kerui Medical Technology Co., Ltd
2020 (Beijing) Medical Technology Co., Ltd

Not yet recruiting

A Clinical Trial to Evaluate the Safety and Efficacy of Single-use Fibrous Ring Sutures for the Suture of Fibrous Ring Incision After Nucleus Pulposus Removal

Intervertebral Disc Disorder
University of Kansas Medical Center
HRSA/Maternal and Child Health Bureau

Not yet recruiting

GameSquad for Adults With Down Syndrome

Down Syndrome | Physical Inactivity
Michele De Bonis

Completed

Very Long-term (>15 Years) Results of Tricuspid Valve Repair.

Tricuspid Regurgitation

Italy
Ain Shams University

Completed

Effect of Intracorneal Ring Segments on Posterior Corneal Tomography in Eyes With Keratoconus

Keratoconus | Keratoconus Posterior

Egypt
Medtentia International Ltd Oy

Completed

5-Year Follow-Up Safety and Performance Evaluation of the Medtentia Annuloplasty Ring in Adults

Mitral Regurgitation | Mitral Insufficiency

Finland
International Partnership for Microbicides, Inc.
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Recruiting

PK, Safety Study of 90-Day Use of Vaginal Rings Containing Dapivirine and Levonorgestrel

Bleeding | Pharmacokinetics | Safety Issues

United States
National Institute of Allergy and Infectious Diseases...
Johns Hopkins University; Inova Health Care Services; Rutgers University

Recruiting

Vaginal Microbiome Seeding and Health Outcomes in Cesarean-delivered Neonates.

Obesity, Childhood | Cesarean Delivery Affecting Newborn | Microbiota | Gastrointestinal Microbiome | Intestinal Microbiome | Host Microbial Interactions

United States
University of Wisconsin, Madison

Terminated

Evaluation of The Vaginal Renewal™ Program in Gynecologic Cancer Patients Experiencing Sexual Dysfunction

Sexual Dysfunction, Physiological

United States
Gangnam Severance Hospital

Completed

Effect of Different Nasotracheal Tubes on Tube Passage

Sialolithiasis

Korea, Republic of
J3 Bioscience, Inc.
Advanced Clinical Research, Inc.; Phil Triolo and Associates LC

Completed

Use of J3 Bioscience Lubricating Intravaginal Ring VR101 to Relieve the Symptoms of Vaginal Dryness

Postmenopausal Symptoms | Menopause Related Conditions

United States
Cardiac Implants LLC

Recruiting

Early Feasibility Study of the Cardiac Implants Percutaneous Ring Annuloplasty System

Tricuspid Regurgitation Functional

United States
Hospital Medina del Campo

Recruiting

Are Double-ring Wound-edge Protectors Effective for Preventing Superficial Surgical Site Infection After Open Appendectomy? (sSSI-2RWEPs)

Surgical Site Infection | Acute Appendicitis

Spain
Meshalkin Research Institute of Pathology of Circulation

Completed

Comparison of Rigid Annuloplasty Ring With a Band in the Correction of Secondary Tricuspid Insufficiency (BvsRR)

Tricuspid Regurgitation

Russian Federation
Klinikum Chemnitz gGmbH
Technische Universität Dresden

Completed

Safety Study of a Sutureless Amniotic Membran Transplantation to Treat Ocular Surface Disorders (Expanded Access) (AmnioClip)

Corneal Ulcers | Corneal Melting

Germany
University Hospital, Bordeaux

Completed

Matrix Metalloproteinases and Human Papillomavirus in Dysplasias and Cancers of the Cervix (MMP-HPV)

Papillomavirus Infections | Cervix Cancer | Dysplasia
Cairo University

Completed

Unexplained Early Miscarriage : Role and Prevalence of Lower Genital Tract Infections

First Trimester Abortion

Egypt
TriHealth Inc.

Completed

Does Vaginal Packing Influence Patient Outcomes Following Vaginal Reconstructive Surgery?

Vaginal Packing Following Pelvic Reconstructive Surgery

United States
Alfasigma S.p.A.
Parexel

Terminated

Efficacy and Safety Study of Rifaximin Vaginal Tablets in Bacterial Vaginosis (VARIANT)

BACTERIAL VAGINOSIS

United States
Iladevi Cataract and IOL Research Center

Completed

Prospective Study of Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses

Lens Subluxation

India
McMaster University
CIHR Canadian HIV Trials Network

Completed

Estrogen, Probiotics and Vaginal Health to Prevent HIV Infection in ACB Women

HIV-1-infection | Bacterial Vaginoses

Canada
Pamela Moalli
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Recruiting

Vaginal Estrogen and Pelvic Floor Physical Therapy in Women With Symptomatic Mild Prolapse

Pelvic Organ Prolapse

United States
Aga Khan University

Completed

A Clinical Trial of Proximal Composite Restorations (Automatrix)

Class II Caries in Premolars

Pakistan
University Hospital, Ghent

Recruiting

Prospective Observational Prolapse Study

Vaginal Prolapse

Belgium
Clinique Ovo
Merck Sharp & Dohme LLC

Terminated

NuvaRing Versus Marvelon in the Coordination of In Vitro Fertilization Cycles

Infertility

Canada
Beth Israel Deaconess Medical Center

Recruiting

Brain Age and Sleep Architecture in Meditators (BRANCH)

Brain Age

United States
National Defense Medical Center, Taiwan

Completed

Effect of the Nintendo Ring Fit Adventure Exergame on Running Completion Time

Mood Disorders | Sleep Quality

Taiwan
University Hospital, Angers

Unknown

Evaluation of the Effects of Laying Early a Gastric Band on the Prevention of Morbid Obesity Randomized Checked Against Standard Management of Obesity in This Population. (CHADO)

Obesity

France
Clinical Nutrition Research Center, Illinois Institute...

Completed

Bioavailability and Pharmacokinetic Parameters of Watermelon (Rind, Flesh and Seeds) Polyphenols (WM)

Healthy Subjects

United States
Guizhou Bailing Group Pharmaceutical Co Ltd
China-Japan Friendship Hospital

Completed

Clinical Trials for the Optimal Dosage of Tang Ning Tongluo Capsule (TNTL)

Accidental Exposure While Preparing Drug for Administration

China
Organon and Co

Terminated

Efficacy and Safety of Etonogestrel + 17β-Estradiol Vaginal Ring (MK-8342B) in Women With Primary Dysmenorrhea (With Optional Extension) (MK-8342B-059)

Moderate to Severe Primary Dysmenorrhea
National University, Singapore
National Cancer Centre, Singapore; Singapore Thong Chai Medical Institute

Unknown

Health-related Quality of Life-intervention in Survivors of Breast and Other Cancers Experiencing Cancer-related Fatigue Using Traditional Chinese Medicine: The HERBAL Trial (HERBAL)

Cancer | Fatigue | Cognitive Impairment

Singapore
Tampere University Hospital

Completed

Vaginal Hysterectomy, Laparoscopic Hysterectomy, Postoperative Pain

Postoperative Pain

Finland
Brigham and Women's Hospital

Withdrawn

Randomized Trial of Interrupted Versus Continuous Vaginal Closure of Anterior Repair With Mesh

Pain | Dyspareunia | Surgical Mesh

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