Clinical trials: Long Term Follow-up
Hepatitis B
Follow-up Study 16-20 Years After Primary Vaccination Against Hepatitis B of Newborns From HBeAg+ & HBsAg+ Mothers
The purpose of this study is to evaluate the persistence of anti-hepatitis B surface antigen (anti-HBs) antibodies 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine.
- Trial name
- NCT00240500
- Testing
- Engerix™-B
- Where
- Thailand
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Acetabular Fracture
Pediatric Acetabular Fracture Registry
The investigators primary objective is to determine the fracture patterns, displacement-based treatment decisions, immediate and long-term complications, clinical, radiographic and patient reported outcomes of acetabular…
- Trial name
- NCT07609758
- Testing
- Retrospective acetabular fracture, Prospective acetabular fracture
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Utah
Recession, Gingival
Long-term Outcomes of Tunnel Technique
Few studies evaluate the outcomes beyond 1 year follow up for gingival recessions treatments using the tunnel technique in combination with connective tissue graft.
- Trial name
- NCT04016493
- Testing
- Connective tissue graft
- Volunteers
- 40 people
- Sponsor
- University of Liege
Respiratory Distress Syndrome, Adult, Ventilator-Induced Lung Injury
Long Term Follow up of Children Enrolled in the REDvent Study
This is a prospective observational follow-up study of children enrolled in a single center randomized controlled trial (REDvent).
- Conditions
- Respiratory Distress Syndrome, Adult, Ventilator-Induced Lung Injury, Neurocognitive Dysfunction, Quality of Life
- Trial name
- NCT03709199
- Testing
- Ventilation Inhomogeneity, Diaphragm Ultrasound, Respiratory Inductance Plethysmography
- Where
- United States
- Volunteers
- 176 people
- Sponsor
- Children's Hospital Los Angeles
Psychological Distress
Mindfulness Training for Stress Management
This study will assess the short and long term effects of a group-based mindfulness programme (Mindfulness-Based Stress Reduction, MBSR) on first year medical and psychology students at the Universities of Oslo and Tromso.
- Trial name
- NCT00892138
- Testing
- Mindfulness training
- Where
- 2 sites in Norway
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Norwegian Knowledge Centre for the Health Services
Tetanus, Poliomyelitis
Study to Evaluate Antibody Persistence in Children Previously Vaccinated With Infanrix Hexa™ or Infanrix-IPV/Hib™
The aim of this study is to assess antibody persistence in infants who received three doses of Infanrix hexa™ (DTPa-HBV-IPV/Hib) or Infanrix-IPV/Hib™ (DTPa-IPV/Hib) at 3, 5 and 11 months of age in study NCT00307034.
- Conditions
- Tetanus, Poliomyelitis, Haemophilus Influenzae Type b, Acellular Pertussis
- Trial name
- NCT01358825
- Testing
- Blood Sampling
- Where
- 4 sites in Norway, Sweden
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pulmonary Hypertension, Familial Persistent, of the Newborn
A Study To Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn
This study will evaluate whether IV sildenafil can reduce the time on inhaled nitric oxide treatment and reduce the failure rate of available treatments for persistent pulmonary hypertension of the newborn.
- Trial name
- NCT01720524
- Testing
- iv sildenafil
- Where
- 42 sites in United States, Belgium and 10 more
- Volunteers
- 59 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Inherited Retinal Dystrophy Due to RPE65 Mutations
Long-term Follow-up Study in Subjects Who Received Voretigene Neparvovec-rzyl (AAV2-hRPE65v2)
Multi-site, non-randomized, observational study, for up to 15 years after subretinal AAV2-hRPE65v2 administration for each subject.
- Trial name
- NCT03602820
- Testing
- AAV2-hRPE65v2
- Volunteers
- 41 people
- Sponsor
- Genentech, Inc.
Epilepsy
Long Term Follow-up Study With Keppra XR (Levetiracetam XR) for Partial Seizures
To provide continued treatment of Keppra XR (Levetiracetam XR) and to assess the long term safety of Keppra XR in subjects with partial onset seizures.
- Trial name
- NCT00419393
- Testing
- Keppra XR (Levetiracetam XR)
- Where
- 35 sites in United States, Mexico and 2 more
- Volunteers
- 190 people
- Sponsor
- UCB Pharma
Microtia
Long-Term Follow-Up Study of Unilateral Microtia Patients Implanted With AUR-201
Long-term follow-up of unilateral microtia patients implanted with AUR-201.
- Trial name
- AUR-201 (NCT06078566)
- Testing
- AUR-201
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Auregen Biotherapeutics, SA
Multiple Myeloma, Autologous Transplantation
Long-Term Follow-up Study for Multiple Myeloma Patients Who Received Study Treatment (Plerixafor or Placebo) in the AMD3100-3102 Study (NCT00103662).
This is a long-term observational study of patients that were treated with at least 1 dose of study treatment (plerixafor or placebo) in the AMD3100-3102 protocol (NCT00103662).
- Trial name
- NCT00741780
- Testing
- plerixafor, granulocyte colony-stimulating factor (G-CSF)
- Volunteers
- 164 people
- Sponsor
- Genzyme, a Sanofi Company
Robotic Surgical Procedure
LONG TERM FOLLOW UP AFTER PEDIATRIC SINGLE SITE ROBOTIC CHOLECYSTECTOMY
Robotic single-site cholecystectomy (RSSC) was first reported in children the PI from GSH in 2015, demonstrating the feasibility, safety, and short learning curve associated with RSSC.
- Trial name
- NCT07383961
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Good Samaritan Hospital Medical Center, New York
Diabetic Retinal Edema
Treatment of Diabetic Macular Edema (DME) With Anti-VEGF and Focal Laser
Long-term follow-up of patients with diabetic macular edema (DME) treated with intravitreal anti-vascular endothelial growth factor (anti-VEGF) combined focal laser and identification of prognostic morphological characteristics.
- Trial name
- NCT03590444
- Testing
- Ranibizumab 0.5 MG/0.05 ML Intraocular Solution
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Hospital Hietzing
Periodontitis
Periodontitis in Young Individuals, Follow up of Treatment and Disease Progression Over 10 Years
The general aim of this project is to get a better understanding how periodontitis develop in young individuals over time and identify factors that contribute to disease recurrence.
- Trial name
- NCT04926519
- Testing
- Type of periodontal treatment
- Where
- Sweden
- Volunteers
- 471 people
- Sponsor
- Folktandvården Stockholms län AB
Japanese Encephalitis, Varicella
Study of Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in Children Previously Immunized With JE-CV
The aim of the study is to investigate the memory immune response and the yearly persistence of the immunity against Japanese Encephalitis (JE) after vaccination with Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in…
- Trial name
- NCT01190228
- Testing
- JE-CV Vaccine, Varicella Vaccine
- Where
- Philippines
- Volunteers
- 454 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
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
Melanoma
A Retrospective Observational Study on the Long-term Effects of Ipilimumab-treated Pediatric Participants in the Dutch Melanoma Treatment Registry (DMTR)
This is an observational, national, retrospective study consisting of pediatric patients with advanced (spread or unremoveable) melanoma identified in the DMTR in the Netherlands
- Trial name
- NCT04196452
- Testing
- Ipilimumab
- Volunteers
- 10 people
- Sponsor
- Bristol-Myers Squibb
Alzheimer´s Disease
AD01 Follow up Extension Visit
Patients who were vaccinated with AFFITOPE AD01 during AFFiRiS001 will undergo a long-term follow-up period to get more information regarding the safety profile of AFFITOPE AD01.
- Trial name
- NCT01225809
- Where
- Austria
- Volunteers
- 17 people
- Sponsor
- Affiris AG
Severe Aplastic Anemia
RACE 2: a Long Term Follow-up of Patients Participating in the RACE Trial
After exiting the RACE trial (NCT02099747) patients will be invited to participate in this long term follow-up study
- Trial name
- RACE2 (NCT05049668)
- Testing
- ATGAM plus CsA with or without Eltrombopag
- Where
- France
- Volunteers
- 197 people
- Sponsor
- European Society for Blood and Marrow Transplantation
Dental Malocclusion, Stability
Retention With Three Different Bonded Retainers a Multicenter, Randomized Controlled Trial With 5-year Follow-up
One of major challenges in orthodontics is to inhibit relapse and ensure stability of treatment outcomes. Retention is the phase of orthodontic treatment that attempts to keep teeth in the corrected position after correction with…
- Trial name
- NCT04828096
- Testing
- Orthodontic retention
- Where
- 2 sites in Spain, Sweden
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Region Örebro County