Clinical trials: Long-term Outcomes
Language Development
STEM (Science, Technology, Engineering & Math) Familia Talk
After development of the Talk Stem Familia (TSF) smart-speaker application prototype, the study will evaluate the prototype's efficacy in a within-subjects pre-post design study.
- Trial name
- NCT03766906
- Testing
- Talk STEM Familia app
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Oregon Research Behavioral Intervention Strategies, Inc.
Overactive Bladder, Fecal Incontinence
InterStim Micro Post Market Clinical Follow-up Study (ELITE)
Post-market clinical follow-up for continued assessment of safety and performance to confirm long-term outcomes of the InterStim Micro System for sacral neuromodulation.
- Conditions
- Overactive Bladder, Fecal Incontinence, Non-obstructive Urinary Retention
- Trial name
- ELITE (NCT04506866)
- Testing
- InterStim Micro
- Where
- 24 sites in United States, Canada and 4 more
- Volunteers
- 148 people
- Sponsor
- MedtronicNeuro
Preeclampsia Postpartum, Adverse Pregnancy Outcomes
A Community Health Worker Intervention to Address Adverse Pregnancy Outcomes
United States maternal mortality and preterm birth rates are among the highest among high-income countries due in part to a combination of racial, regional and socioeconomic disparities in access to care and overall health.
- Trial name
- AW2H (NCT06353256)
- Testing
- usual postpartum care, usual postpartum care + community health worker intervention
- Where
- 2 sites in United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Migraine Disorders
An Observational Study of BOTOX® as Headache Prophylaxis for Chronic Migraine
This is an observational study to describe the long term use of Onabotulinumtoxin A (BOTOX®) as prescribed by the physician for headache prophylaxis in adults with chronic migraine. All treatment decisions lie with the physician.
- Trial name
- NCT01686581
- Testing
- botulinum toxin Type A
- Where
- 77 sites in Germany, Italy and 5 more
- Volunteers
- 641 people
- Sponsor
- Allergan
Dysplasia; Hip, Prosthesis Survival
Long-term Outcomes of Conical Tapered Stems in Cementless Total Hip Arthroplasty Due to Congenital Hip Pathologies
A retrospective consecutive population of patients treated with conical tapered stems in cementless total hip arthroplasty for osteoarthritis due to congenital hip pathologies will be selected.
- Trial name
- RetroCone (NCT04748458)
- Testing
- Conical tapered stem
- Where
- Italy
- Volunteers
- 85 people
- Sponsor
- Istituto Ortopedico Rizzoli
Cyclic Vomiting Syndrome
Heartfulness Meditation (HFM) in Cyclic Vomiting Syndrome (CVS)
Cyclic vomiting syndrome (CVS) is a chronic disorder of gut-brain interaction (DGBI) characterized by episodes of vomiting often triggered by stress.
- Trial name
- HFM-CVS (NCT05961995)
- Testing
- Heartfulness meditation
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Ohio State University
Eligible Men or Women Considered High Risk for Atherosclerotic Cardiovascular Disease (CVD)
Outcomes Study to Assess STatin Residual Risk Reduction With EpaNova in HiGh CV Risk PatienTs With Hypertriglyceridemia
The study is a randomized, double-blind, placebo-controlled (corn oil), parallel group design that will enroll approximately 13,000 patients with hypertriglyceridemia and low HDL and high risk for CVD to be randomized 1:1 to…
- Trial name
- STRENGTH (NCT02104817)
- Testing
- Epanova® (omega-3 carboxylic acids), corn oil control
- Where
- 684 sites in United States, Australia and 20 more
- Volunteers
- 13,078 people
- Sponsor
- AstraZeneca
Smoking, Smoking Cessation
A Test of Short and Long Term Naturalistic Outcomes of Smokers Who Sample Smokeless Tobacco
This nationwide telephone and mail- based research study will recruit 1,400 cigarette smokers who are not motivated to quit to test the effects of a marketed oral, non-combustible smokeless tobacco product on cigarette smoking…
- Trial name
- NCT01509586
- Testing
- Potentially Reduced Exposure Product (PREP): a smokeless, spit-free tobacco product
- Where
- United States
- Volunteers
- 1,236 people
- Sponsor
- Medical University of South Carolina
Gastroesophageal Reflux Disease (GERD)
Retrospective TIF Study for Treatment of Gastroesophageal Reflux Disease (GERD). The RetroTIF Study
The purpose of this retrospective, open-label, post-market study is to evaluate the safety and efficacy of Transoral Incisionless Fundoplication (TIF) performed with EsophyX (brand name) in a broad range of GastroEsophageal…
- Trial name
- RetroTIF (NCT01327963)
- Testing
- Transoral Incisionless Fundoplication
- Where
- 2 sites in United States
- Volunteers
- 110 people
- Sponsor
- EndoGastric Solutions
Vaginal Prolapse
Observational Data Collection of Surgical Outcomes in the Treatment of Vaginal Prolapse With AMS Products
This registry was observational (only collected information typically noted by the surgeon when their patients were routinely seen); there was no change to the care the patient received as a result of being part of the registry).
- Trial name
- POWER1012 (NCT00388947)
- Testing
- AMS Prolapse Product
- Where
- United States
- Volunteers
- 1,543 people
- Sponsor
- ASTORA Women's Health
Cocaine Use Disorder, Contingency Management
Extending Long-term Outcomes Through an Adaptive Aftercare Intervention
Reinforcement interventions have pronounced effects on reducing cocaine use. This study will evaluate a novel approach in which reinforcement frequency varies by patient performance.
- Trial name
- NCT02143063
- Testing
- prize contingency management on a traditional twice weekly schedule for cocaine abstinence, prize contingency management on a variable interval schedule for cocaine abstinence, standard care
- Where
- 4 sites in United States
- Volunteers
- 274 people
- Sponsor
- UConn Health
Heart Defects
Long-term Outcomes of Children With Hypoplastic Left Heart Syndrome and the Impact of Norwood Shunt Type
The purpose of this study is to compare direct and indirect measures of right ventricular (RV) systolic and diastolic function between 11 year old subjects who had been randomly assigned to receive a right ventricle to pulmonary…
- Trial name
- SVRIII (NCT02455531)
- Volunteers
- 237 people
- Sponsor
- Carelon Research
Muscular Dystrophy, Duchenne, Muscular Dystrophies
Long-Term Outcomes of Ataluren in Duchenne Muscular Dystrophy
This study is a long-term study of ataluren in participants with nonsense mutation Duchenne muscular dystrophy.
- Conditions
- Muscular Dystrophy, Duchenne, Muscular Dystrophies, Muscular Disorders, Atrophic, Muscular Diseases
- Trial name
- NCT03179631
- Testing
- Ataluren
- Where
- 64 sites in United States, Australia and 16 more
- Volunteers
- 360 people
- Sponsor
- PTC Therapeutics
COVID-19, SARS-CoV-2 Infection
COVID-19 Observational Research Collaboratory
This study aims to examine the long-term outcomes in Veterans infected and uninfected with SARS-CoV-2 using electronic health record information and structured surveys.
- Trial name
- CORC LTO (NCT05394025)
- Where
- 6 sites in United States
- Volunteers
- 479 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Pompe Disease, Glycogen Storage Disease Type II (GSD-II)
Growth and Development Study of Alglucosidase Alfa
Pompe disease (also known as glycogen storage disease Type II) is a rare autosomal recessive metabolic muscle disease caused by the deficiency of acid α glucosidase (GAA), an enzyme that degrades lysosomal glycogen.
- Conditions
- Pompe Disease, Glycogen Storage Disease Type II (GSD-II), Acid Maltase Deficiency Disease
- Trial name
- NCT00486889
- Testing
- alglucosidase alfa
- Where
- 3 sites in United States
- Volunteers
- 12 people
- Sponsor
- Genzyme, a Sanofi Company
Brain Tumor, Medulloblastoma
Proton Beam Radiotherapy for Medulloblastoma and Pineoblastoma
There are two types of external radiation treatments (proton beam and photon beam). As part of the participant's treatment, they will receive radiation to the entire central nervous system (CNS); this is known as craniospinal…
- Conditions
- Brain Tumor, Medulloblastoma, Pineoblastoma
- Trial name
- NCT01063114
- Testing
- proton beam radiation
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- Massachusetts General Hospital
Diabetes, Diabetes Mellitus, Type 2
Trial to Evaluate Cardiovascular and Other Long-term Outcomes With Semaglutide in Subjects With Type 2 Diabetes
This trial is conducted globally. The aim of the trial is to evaluate cardiovascular and other long-term outcomes with semaglutide in subjects with type 2 diabetes. The trial is event-driven, i.e.
- Trial name
- SUSTAIN™ 6 (NCT01720446)
- Testing
- semaglutide
- Where
- 253 sites in United States, Algeria and 19 more
- Volunteers
- 3,297 people
- Sponsor
- Novo Nordisk A/S
Liver Carcinoma
De Novo Sirolimus-based Immunosuppression After Liver Transplantation for Hepatocellular Carcinoma
This study investigates whether sirolimus could decrease the rate of hepatoma recurrence after liver transplantation in high risk hepatoma patients.
- Trial name
- NCT00328770
- Testing
- Sirolimus
- Where
- Canada
- Volunteers
- 70 people
- Sponsor
- University of Alberta
Sanfilippo Syndrome
Extension of Study HGT-SAN-055 Evaluating Administration of rhHNS in Patients With Sanfilippo Syndrome Type A (MPS IIIA)
Sanfilippo syndrome, or Mucopolysaccharidosis (MPS) III, is a rare lysosomal storage disease (LSD) caused by loss in activity of 1 of 9 enzymes necessary for degradation of the glycosaminoglycan (GAG) heparan sulfate (HS) in…
- Trial name
- NCT01299727
- Testing
- rhHNS-10 mg, rhHNS-45 mg, rhHNS-90 mg
- Where
- 2 sites in Netherlands, United Kingdom
- Volunteers
- 12 people
- Sponsor
- Shire
Osteoarthritis, Hip
A Prospective Study to Evaluate Long-term Clinical Outcomes of the GTS Cementless Femoral Stem
This is a multicenter, non-controlled, prospective study. 303 subjects (GTS standard and lateralized) have been recruited. Study will be conducted in centers across Europe.
- Trial name
- NCT02851992
- Testing
- GTS cementless stem
- Volunteers
- 303 people
- Sponsor
- Zimmer Biomet