Clinical trials: Follow-Up Study
Osteoarthritis, Arthritis
Marathon and Enduron Polyethylene at Long-Term Follow-up
The purpose of the study is to determine whether crosslinked Marathon and standard Enduron polyethylene liners show differences in survivorship due to wear-related revisions at minimum 14-year follow-up and every 5 years after.
- Conditions
- Osteoarthritis, Arthritis, Joint Diseases, Musculoskeletal Diseases
- Trial name
- NCT02508428
- Testing
- Hip Replacement with crosslinked Marathon polyethylene, Hip Replacement with noncrosslinked Enduron polyethylene
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Anderson Orthopaedic Research Institute
Healthy Volunteers
Quality of Life and Behavioral Change of Retired Persons
Researchers have found that the first phase of aging, called "frailty", is insidious, silent and slowly progressive. It begins well before the first signs of aging and possibly before retirement age with physiological reserves…
- Trial name
- R-FORM' (NCT06432010)
- Testing
- Group nutrition and physical activity coaching, Group cognition coaching
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur de Lille
Alzheimer's Disease
A Study of Alzheimer's Disease Using Magnetoencephalography (MEG) and the Synchronous Neural Interaction™ Test
This follow-up study is designed to obtain longitudinal clinical and MEG scan data to gain information on Alzheimer's disease (AD) progression, the stability of healthy control (HC) MEG scan data, to enrich the Orasi database of…
- Trial name
- NCT01322373
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Orasi Medical, Inc.
Bulging, Body Fat
Multi-Center Pilot Study of truSculpt Device
An exploratory pilot study to evaluate the safety, efficacy and ergonomics of Cutera truSculpt device
- Trial name
- NCT03433430
- Testing
- truSculpt
- Where
- 3 sites in United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Cutera Inc.
Retroviridae Infections, Cancer
Long-Term Follow-Up of Recipient of Gene Transfer Research
The goal of this clinical research study is to collect information about the long-term safety of gene transfer therapy. This study is also designed to create a database of medical information about patients who have received gene…
- Trial name
- NCT01492036
- Testing
- Blood Tests, Questionnaires
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Post Traumatic Stress Disorder
Does a Follow-up Appointment Help Parents of Children on PICU?
The aim of our study is to determine the feasibility of carrying out a randomized controlled trial (RCT) to investigate whether screening parents of children admitted to pediatric intensive care unit (PICU) so as to target…
- Trial name
- PICUfu (NCT01628263)
- Testing
- Follow up Clinic for High risk participants
- Where
- United Kingdom
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- University Hospitals Bristol and Weston NHS Foundation Trust
Lymphedema of Upper Limb
Novel MRI Techniques on Evaluation of Lymphedema
In this project, the investigators aim to investigate the imaging approaches for breast cancer-related secondary lymphedema. The clinical study aims to optimize the conventional MRI methods for mapping lymphedema and assess the…
- Trial name
- NCT05804643
- Testing
- Diffusion magnetic resonance imaging
- Where
- Taiwan
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Asthma, Allergic Rhinitis
Influence of Probiotics on Atopy With Focus on Respiratory Allergic Diseases- Follow-up to 7 Years
The investigators had conducted an initial double-blind, placebo-controlled clinical trial (NCT00318695) to study the effects of probiotic supplementation from birth to 6 months of age in the incidence of atopic diseases at 2…
- Trial name
- NCT00826189
- Where
- Singapore
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Pelvic Girdle Pain, Low Back Pain
The Role of Proprioceptive Deficits, Psychosocial Factors and Inflammation in Pregnancy-related Pelvic Girdle Pain
A large proportion of pregnant women develop pregnancy-related low back and/or pelvic girdle pain (PPGP), which often does not recover spontaneously postpartum. As a result, 10% of women with PPGP are thus crucial.
- Trial name
- PROFit (NCT04226716)
- Testing
- Assessment of postural control, body perception, psychosocial factors and inflammation
- Where
- Belgium
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Hasselt University
Obesity
Bioimpedance Analysis for Follow-up of Dieters
Prospective, single arm, dietary intervention study.
- Trial name
- BIA (NCT02975427)
- Testing
- Diet group
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Baskent University Ankara Hospital
Hair Removal
Long Term Efficiency of the Hair2Go Device
The current study is a follow up study designed to gather information about the effect of the number of Hair2Go maintenance treatments on hair clearance 1 year after the last basic Hair2Go treatment.
- Trial name
- OHR-8-FU-1Y (NCT01529931)
- Testing
- Hair2Go
- Where
- 3 sites in United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Syneron Medical
Infections, Papillomavirus, Papillomavirus Vaccines
Human Papillomavirus Vaccine Immunogenicity and Safety Trial in Young Adult Women With GSK Biologicals Novel HPV Vaccine
Infection with human papillomavirus (HPV) has been clearly established as the central cause of cervical cancer. Indeed, certain oncogenic types of HPV can infect the cervix (part of the uterus or womb).
- Trial name
- NCT00359619
- Testing
- CervarixTM, HPV investigational vaccine GSK568893A, different formulations
- Where
- 10 sites in United States, Belgium
- Volunteers
- 383 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Nonalcoholic Fatty Liver Disease
Time Restricted Feeding on Nonalcoholic Fatty Liver Disease ( TREATY-FLD )：a 12-month Follow-up Study
Time restricted feeding (TRF) is a novel type of intermittent calorie restriction diet that involves eating a daily period of 8 hours or less.
- Trial name
- TREATY-FLD (NCT04988230)
- Testing
- Time restricted feeding, Continuous Energy Restriction
- Where
- China
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Hypertension
Blood Pressure Follow-up Study in Two Chinese Cohorts(C-BPCS)
Essential hypertension is a complex trait which results from interaction between environmental factors and genetic factors. The aim of this study is to investigate the effects of interaction between environmental factors and…
- Trial name
- C-BPCS (NCT02734472)
- Testing
- Incidence and risk factors of hypertension
- Where
- China
- Volunteers
- 5,298 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Hepatitis B, Hepatitis A
Long-Term Follow-Up Studies at Year 6, 7, 8, 9, 10: 2 Formulations of Combined Hepatitis A/B Vaccine Compared in Subjects Aged 12-15 Years
To evaluate the persistence of anti-hepatitis A virus (anti-HAV) and anti-hepatitis B surface antigen (anti-HBs) antibodies up to 6, 7, 8, 9 and 10 years after administration of the first dose of the study vaccine.
- Trial name
- NCT00197119
- Testing
- Twinrix™ Adult, Twinrix™ Junior
- Where
- 2 sites in Belgium, Czechia
- Volunteers
- 244 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Composite Resins, Dental Caries Class II
Bulk-Fill Composite Restorations: Clinical Evaluation
This randomized controlled clinical study aims to evaluate the clinical performance of five different bulk-fill composite materials representing distinct technological approaches according to the World Dental Federation (FDI)…
- Trial name
- NCT07518537
- Testing
- Thermoviscous bulk-fill composite restoration, Sonic-activated bulk-fill composite restoration, Flowable bulk-fill composite restoration
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Periodontal Diseases
LONGITUDINAL FOLLOW-UP STUDY TO DETERMINE THE PREDICTIVE ABILITY OF A PANEL OF BIOMARKERS IN SALIVA IN HEALTHY AND PERIODONTALLY AFFECTED PATIENTS
Objective: The main aim of this longitudinal clinical study is to evaluate the predictive ability of a panel of salivary biomarkers in determining periodontal health status in 2 years follow up in a group of healthy and…
- Trial name
- FLOE_long (NCT07167771)
- Testing
- No intervention
- Where
- 2 sites in Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Myopia
Post-market Follow Up Study on Paragon CRT® 100 (Paflufocon D)
The main objective of this post market clinical study is to evaluate the effectiveness and safety of the Paragon CRT®100 Contact Lens.
- Trial name
- NCT04187599
- Testing
- Paragon CRT®100 Contact Lens
- Where
- 4 sites in China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- CooperVision International Limited (CVIL)
Infections, Papillomavirus
Evaluation of Long-term Immunogenicity and Safety of a Human Papillomavirus (HPV) Vaccine in Healthy Female Subjects
Infection with human papillomavirus (HPV) has been clearly established as the necessary cause of cervical cancer. This study is designed to evaluate the long-term immunogenicity and safety of the GSK Biologicals' 580299 HPV…
- Trial name
- NCT00947115
- Testing
- Blood sampling, Cervico-vaginal secretion (CVS) samples
- Where
- 6 sites in Germany, Poland
- Volunteers
- 525 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
Study to Evaluate the Persistence of the Cellular and Humoral Immune Response Following Vaccinations With GlaxoSmithKline (GSK) Biologicals' Candidate Vaccines Containing HBsAg and Different Adjuvants in Healthy Adult Volunteers
The purpose of this long-term follow-up study was to evaluate the persistence of the cellular and the humoral immune response 4 years after the first dose of GSK Biologicals' investigational vaccine formulations containing HBsAg…
- Trial name
- NCT02153320
- Testing
- Blood Sampling
- Where
- 2 sites in Belgium
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline