Clinical trials: Long Term
Migraine
A Trial to Test if Fremanezumab is Effective in Preventing Migraine in Children and Adolescents
The primary objective of the study is to evaluate the long-term safety and tolerability of subcutaneous fremanezumab in the preventive treatment of migraine in pediatric participants 6 to 17 years of age (inclusive at enrollment…
- Trial name
- NCT04530110
- Testing
- Fremanezumab
- Where
- 70 sites in United States, Canada and 7 more
- Volunteers
- 499 people
- Sponsor
- Teva Branded Pharmaceutical Products R&D LLC
Urea Cycle Disorder
Observational Study That Will Collect Information on Patients With Urea Cycle Disorders (UCDs)
THRIVE is an observational study that will collect information on patients with UCDs. THRIVE will follow enrolled participants for up to 10 years.
- Trial name
- THRIVE (NCT01948427)
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- Amgen
Lower Limb and Combined Lower Limb and Upper Limb Spasticity Due to Cerebral Palsy
Long-term Open-label Study of Botulinumtoxin Type A to Treat Spasticity of Leg(s) or Leg(s) and Arm in Cerebral Palsy
The purpose of this study is to determine whether injections of Botulinum toxin type A into muscles of the leg(s) or of leg(s) and one arm are safe in treating children/adolescents (age 2-17 years) long-term with increased muscle…
- Trial name
- NCT01905683
- Testing
- IncobotulinumtoxinA (16-20 Units per kg body weight)
- Where
- 43 sites in Austria, Czechia and 10 more
- Volunteers
- 370 people
- Sponsor
- Merz Pharmaceuticals GmbH
Cystic Fibrosis
A Study Evaluating the Long-Term Safety of Elexacaftor Combination Therapy
This study evaluate the long-term safety and tolerability of elexacaftor (ELX)/tezacaftor (TEZ)/ ivacaftor (IVA) triple combination (TC) in participants with cystic fibrosis (CF) who are homozygous for F508del.
- Trial name
- NCT04362761
- Testing
- ELX/TEZ/IVA, IVA
- Where
- 29 sites in Australia, Belgium and 2 more
- Volunteers
- 172 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Type 2 Diabetes Mellitus
Specified Drug-Use Survey of Trelagliptin Tablets "Survey on Long-term Use in Type 2 Diabetes Mellitus Patients With Severe Renal Impairment or End-stage Renal Disease"
The purpose of this study is to evaluate the long-term safety of trelagliptin tablets in patients with type 2 diabetes mellitus complicated by severe renal impairment or end-stage renal failure in the routine clinical setting.
- Trial name
- NCT04285983
- Testing
- Trelagliptin
- Where
- Japan
- Volunteers
- 89 people
- Sponsor
- Takeda
Infections, Meningococcal
The Long-term Antibody Persistence of GSK Biologicals' Meningococcal Vaccine GSK134612 in Healthy Toddlers
In this study, the concentration of antibody to the vaccine one year, three and five years after vaccination in subjects who were vaccinated with GSK Biologicals' meningococcal vaccine GSK134612 in a previous study (whose…
- Trial name
- NCT00718666
- Testing
- Meningococcal vaccine GSK134612
- Where
- 14 sites in United States
- Volunteers
- 387 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Frailty, Sedentary Behavior
Stand if You Can: A Standing Intervention in Long Term Care
It is currently unknown if reducing sitting time, an activity that is highly prevalent in frail older adults living in long term care (LTC) facilities, is associated with an improvement in physical capacity such as walking speed.
- Conditions
- Frailty, Sedentary Behavior, Physical Disability
- Trial name
- NCT03796039
- Testing
- Standing
- Where
- Canada
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- University of New Brunswick
Cystic Fibrosis
Rollover Study to Evaluate the Safety and Efficacy of Long-term Treatment With Lumacaftor in Combination With Ivacaftor
Study 110 is a Phase 3, multicenter study in subjects aged 6 years and older with cystic fibrosis (CF) who are homozygous for the F508del-CF transmembrane conductance regulator (CFTR) mutation and who participated in Study 109…
- Trial name
- NCT02544451
- Testing
- LUM/IVA
- Where
- 60 sites in United States, Australia and 7 more
- Volunteers
- 246 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Sickle Cell Disease
GBT021601-022: A Study of GBT021601 in Participants With Sickle Cell Disease (SCD)
An Open-label Extension Study of GBT021601 in Participants with Sickle Cell Disease
- Trial name
- NCT05632354
- Testing
- Osivelotor
- Where
- 9 sites in United States, Nigeria
- Volunteers
- 47 people
- Sponsor
- Pfizer
Juvenile Idiopathic Arthritis
Long-Term Safety Study Of Tofacitinib In Patients With Juvenile Idiopathic Arthritis
Evaluate long-term safety and tolerability of tofacitinib in patients with JIA, who have previously participated in tofacitinib JIA studies.
- Trial name
- NCT01500551
- Testing
- Tofacitinib
- Where
- 104 sites in United States, Argentina and 17 more
- Volunteers
- 302 people
- Sponsor
- Pfizer
Atopic Dermatitis
Long-term Extension Trial in Subjects With Atopic Dermatitis Who Participated in Previous Tralokinumab Trials - ECZTEND
The purpose of this extension trial is to evaluate the long-term safety of tralokinumab.
- Trial name
- NCT03587805
- Testing
- Tralokinumab
- Where
- 309 sites in United States, Belgium and 9 more
- Volunteers
- 1,672 people
- Sponsor
- LEO Pharma
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
Heart Failure
Open-label Extension Study to Evaluate Long-term Safety of Sacubitril/Valsartan in Pediatric Patients With HF
The purpose of this study was to evaluate long-term safety and tolerability and to provide post-trial access to sacubitril/valsartan to eligible participants who successfully completed CLCZ696B2319 (PANORAMA-HF) core study Part 2…
- Trial name
- NCT03785405
- Testing
- sacubitril/valsartan
- Where
- 79 sites in United States, Argentina and 25 more
- Volunteers
- 216 people
- Sponsor
- Novartis Pharmaceuticals
Eosinophilic Esophagitis
Safety Study of CC-93538 in Adult and Adolescent Participants With Eosinophilic Esophagitis
This study is an open-label, uncontrolled study design to evaluate the long-term safety and tolerability of treatment with CC-93538.
- Trial name
- NCT04991935
- Testing
- CC-93538
- Where
- 167 sites in United States, Argentina and 13 more
- Volunteers
- 367 people
- Sponsor
- Celgene
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
Hyperoxaluria, Primary
An Extension Study to Evaluate the Long-term Efficacy and Safety of Oxabact in Patients With Primary Hyperoxaluria
Open label extension study of Oxabact OC5 in patients with primary hyperoxaluria
- Trial name
- ePHex-OLE (NCT03938272)
- Testing
- Oxabact OC5 - Oxalobacter formigenes Strain HC-1
- Where
- 8 sites in United States, Belgium and 4 more
- Volunteers
- 22 people
- Sponsor
- OxThera
Late Infantile Metachromatic Leukodystrophy
Long-term Metazym Treatment of Patients With Late Infantile Metachromatic Leukodystrophy (MLD)
This is a single center, open-label study of patients with late infantile MLD. All patients were previous treated 26 weeks in the phase I trial (EudraCT number: 2006-005341-11, NCT00418561).
- Trial name
- NCT00633139
- Testing
- Recombinant human Arylsulfatase A (rhASA)
- Where
- Denmark
- Volunteers
- 13 people
- Sponsor
- Shire
Sickle Cell Disease
Study to Assess the Effect of Long-term Treatment With Voxelotor in Participants Who Have Completed Treatment in Study GBT440-031
Open Label Extension Study of Voxelotor Clinical Trial Participants with Sickle Cell Disease Who Participated in Voxelotor Clinical Trials
- Trial name
- 034OLE (NCT03573882)
- Testing
- Voxelotor
- Where
- 60 sites in United States, Canada and 9 more
- Volunteers
- 179 people
- Sponsor
- Pfizer
Arterial Thromboembolism, Venous Thromboembolism
Long-term Active Surveillance Study for Oral Contraceptives (LASS)
The objective of this study is to characterize and compare the risks of long-term use of oral contraceptives containing drospirenone and of other established oral contraceptives.
- Conditions
- Arterial Thromboembolism, Venous Thromboembolism, Breast Cancer
- Trial name
- NCT00676065
- Where
- Germany
- Volunteers
- 58,303 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Infectious Diseases
BAY 0 9867 Cipro Pediatric Use Study (QUIP)
Objective and subjective musculoskeletal evaluations will be performed to determine differences in the ciprofloxacin versus non-quinolone treated pediatric patients so that we can tell what the natural occurrence of such…
- Trial name
- NCT00761462
- Testing
- Ciprofloxacin, Non-quinolone antibiotic
- Where
- 67 sites in United States, Canada
- Volunteers
- 1,029 people
- Sponsor
- Bayer