Clinical trials: Follow-Up Study
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
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
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
HEM-SURVIVE: Structuralized Follow-up for Childhood Hematological Malignancy Survivors
This study aims to construct a structuralized follow-up model for survivors of childhood hematological malignancies in China. Using a multicenter prospective cohort design, it will identify the burden and risk factors of late…
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Lymphoma, Leukemia
- Trial name
- NCT07483749
- Where
- 3 sites in China
- Volunteers
- 400 people
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine
Congenital Fibrinogen Deficiency
An Observational Cohort Study of the Safety and Efficacy of Fibrinogen Concentrate, Human (FCH) in Subjects With Congenital Fibrinogen Deficiency
This is a multicenter, non interventional, retrospective cohort study with a prospective, observational follow-up component to investigate the safety and efficacy of FCH use in subjects with congenital fibrinogen deficiency.
- Trial name
- NCT02427217
- Testing
- FCH
- Where
- 11 sites in United States, Canada
- Volunteers
- 22 people
- Sponsor
- CSL Behring
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.
Pregnancy Termination
Abo Follow-up Study
The aim of the project is to identify an efficient and effective policy or procedure for identifying complications from surgical abortions through follow-up phone calls.
- Trial name
- NCT03243513
- Testing
- Retrospective Chart Review
- Where
- United States
- Volunteers
- 1,600 people
- Sponsor
- University of New Mexico
Interactive Voice Response (IVR)
Treatment Follow-up Study
This study will assess the effectiveness of a medication safety monitoring method utilizing interactive voice response technology for youth recently prescribed anti-depressant medication.
- Trial name
- PhaST (NCT00995696)
- Testing
- PhaST IVR Calls
- Where
- 2 sites in United States
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
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
Dystrophic Epidermolysis Bullosa
A Follow-up Study to Evaluate the Efficacy and Safety of ALLO-ASC-DFU in ALLO-ASC-EB-101 Clinical Trial
This is an open-label follow up study to evaluate the safety for the subjects with ALLO-ASC-DFU treatment in phase 1/2 clinical trial(ALLO-ASC-EB-101) for 24 months.
- Trial name
- NCT03183934
- Testing
- ALLO-ASC-DFU
- Where
- South Korea
- Volunteers
- 2 people
- Sponsor
- Anterogen Co., Ltd.
Warts
An up to Twelve Week Safety and Efficacy Study With a Topical Gel to Treat Common Warts in Pediatric Subjects
The primary purpose of this study is to evaluate the effectiveness in pediatric subjects of three different strengths of resiquimod gel applied to common wart(s) three times a week for up to twelve weeks.
- Trial name
- NCT00116662
- Testing
- Resiquimod
- Where
- 10 sites in United States
- Volunteers
- 84 people
- Sponsor
- Graceway Pharmaceuticals, LLC
Osteogenesis Imperfecta
Pediatric Safety Follow-up Study of Prior Treatment With Romosozumab for Osteogenesis Imperfecta
The primary objective of this trial is to evaluate the safety of romosozumab in participants with osteogenesis imperfecta (OI) that have completed Study 20200105, regardless of whether they received investigational product…
- Trial name
- NCT07366086
- Testing
- Vitamin D, Calcium
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 71 people
- Sponsor
- Amgen
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
Primary Open Angle Glaucoma
Post-approval Study of The Glaukos® iStent® Trabecular Micro-bypass Stent: Extended Follow-up of the Premarket Cohort
The purpose of this study is to assess the long-term safety of the Glaukos® iStent® Trabecular Micro-Bypass Stent Model GTS100R/L in subjects previously enrolled in Glaukos Study GC-003.
- Trial name
- NCT01836042
- Where
- 26 sites in United States
- Volunteers
- 108 people
- Sponsor
- Glaukos Corporation
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
COVID-19
Drug Use Investigation of COMIRNATY Intramuscular Injection
Post-marketing study, Chotor study of COMIRNATY vaccenees followed for 11months. Serious adverse events and COVID-19 observed during the follow-up period will be collected, and the long-term safety of this product will be…
- Trial name
- NCT04815031
- Testing
- BNT162b2
- Where
- Japan
- Volunteers
- 14,570 people, healthy volunteers welcome
- Sponsor
- Pfizer
Constipation
Prucalopride in Paediatric Subjects, With Functional Faecal Retention
The purpose of this study is characterize the efficacy, safety, tolerability, and steady-state plasma levels after once-daily oral dosing of prucalopride (R108512) as a solution, 0.01 mg/kg to 0.03 mg/kg, given to paediatric…
- Trial name
- NCT01670669
- Testing
- prucalopride
- Volunteers
- 37 people
- Sponsor
- Movetis
Myopia
Sustained Effect of Red-light Therapy for Myopia Control: A 2-Year Post-Trial Follow-up Study
To evaluate the long-term efficacy and safety of red-light therapy for myopia control over 2 years, and the potential rebound effect after treatment cessation.
- Trial name
- NCT06232161
- Testing
- Red-light therapy device, Spectacles
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.