Clinical trials: Effects, Longterm
Myopia
Clinical Evaluation of the Long-Term Effects of Contact Lens Care Systems
The purpose of this study is to compare two marketed contact lens care solutions in regards to comfort and ocular health.
- Trial name
- NCT00813761
- Testing
- O2Optix contact lens, Proclear contact lens, ReNu MultiPlus Multi-Purpose Solution
- Where
- 26 sites in United States, United Kingdom
- Volunteers
- 473 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Low Tension Glaucoma
Observational Study of the Long-term Effect of Latanoprost in Normal Tension Glaucoma
The purpose of this study is to assess the long-term efficacy and safety of latanoprost monotherapy in patients with normal tension glaucoma (NTG) using a prospective, observational design.
- Trial name
- NTG-X-PERT (NCT01209624)
- Volunteers
- 902 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Parkinson's Disease
Long-term Extension of RECOVER- Long-term Effect of the 24h Transdermal Delivery of Rotigotine in Subjects With Idiopathic Parkinson's Disease
The objective of this open-label extension is to assess the long-term effect of the 24-hour transdermal delivery of rotigotine on motor function, sleep quality, and nocturnal and non-motor symptoms of Parkinson's disease.
- Trial name
- NCT00519532
- Testing
- Rotigotine
- Where
- 21 sites in United States, Australia and 9 more
- Volunteers
- 84 people
- Sponsor
- UCB Pharma
Hyperphosphatemia
Long-term Effect of Lanthanum Carbonate on Bone
Patients enrolled in a previous study (SPD405-309), who were exposed to lanthanum carbonate (Fosrenol), were eligible to continue on any prescribed treatment for hyperphosphatemia, including lanthanum carbonate (Fosrenol), for an…
- Trial name
- NCT00557323
- Testing
- Lanthanum carbonate
- Where
- 19 sites in United States, Germany and 1 more
- Volunteers
- 34 people
- Sponsor
- Shire
Parkinson's Disease
Evaluation of Long-term Effect of Resonator Therapy on Parkinson's Disease (PD)
An extension study for subjects with prior participation in previous resonator studies using low level magnetic fields to treat some of the symptoms of idiopathic Parkinson's Disease.
- Trial name
- NCT00862537
- Testing
- Resonator Device
- Volunteers
- 18 people
- Sponsor
- pico-tesla Magnetic Therapies, LLC
Arthritis,Rheumatoid
Long Term Effects of an Early Response to Certolizumab Pegol (CZP, Cimzia®) in Rheumatoid Arthritis (RA) Patients
To determine if early clinical response at 12 weeks to Certolizumab Pegol (CZP, Cimzia ®) therapy in adult Rheumatoid Arthritis (RA) patients is a predictor of better long term clinical response at 18 months compared with a lack…
- Trial name
- RA-PROACTIVE (NCT01288287)
- Where
- 22 sites in Ireland, United Kingdom
- Volunteers
- 149 people
- Sponsor
- UCB Pharma
Sensory Peripheral Neuropathy, Balance; Distorted
walk2Wellness: Long-term Effects of Walkasins® Wearable Sensory Prosthesis
The purpose of this study is to investigate the long-term effects of Walkasins® use on clinical and subject-reported outcomes of balance and gait function, quality of life, physical activity/participation, pain, and medication…
- Conditions
- Sensory Peripheral Neuropathy, Balance; Distorted, Sensation Disorders
- Trial name
- NCT03538756
- Testing
- Walkasins
- Where
- 5 sites in United States
- Volunteers
- 69 people
- Sponsor
- RxFunction Inc.
Short Bowel Syndrome
The Long-term Effect on Intestinal Absorption and Safety of Treatment With Glepaglutide in Patients With Short Bowel Syndrome
The purpose of this trial is to investigate the long-term effect of glepaglutide on the intestinal absorption, nutritional status of participants with Short Bowel Syndrome (SBS).
- Trial name
- EASE SBS 4 (NCT04991311)
- Testing
- Glepaglutide
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- Zealand Pharma
Facioscapulohumeral Muscular Dystrophy, Charcot-Marie-Tooth Disease
Extension Study to Evaluate the Long-Term Effects of ACE-083 in Patients With Facioscapulohumeral Muscular Dystrophy (FSHD) and Charcot-Marie Tooth (CMT) Disease Types 1 and X (CMT1 and CMTX)
This is an open-label, multicenter, phase 2 extension study to evaluate the safety, tolerability, PK, PD, and efficacy of ACE-083 in subjects with FSHD previously enrolled in Study A083-02 and subjects with CMT1 and CMTX…
- Trial name
- NCT03943290
- Testing
- ACE-083
- Where
- 24 sites in United States, Canada and 1 more
- Volunteers
- 62 people
- Sponsor
- Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Neurogenic Detrusor Overactivity
A Study to Assess the Long Term Effect, Safety and Metabolism of a Solifenacin Liquid Suspension in Participants 5 to 18 Years of Age With Neurogenic Detrusor Overactivity
The purpose of this study was to investigate a medicine for the treatment of symptoms and complications of neurogenic detrusor overactivity (NDO) in children and adolescents.
- Trial name
- NCT01565694
- Testing
- Solifenacin succinate
- Where
- 21 sites in United States, Belgium and 8 more
- Volunteers
- 76 people
- Sponsor
- Astellas Pharma Europe B.V.
Psoriasis
Long-Term Effects of Infliximab in the Treatment of Moderate to Severe Psoriasis [Extension of Study P04271, NCT00251641] (P04563)
This is a long-term, randomized, multi-center, open-label study of infliximab treatment in adults with moderate to severe plaque-type psoriasis.
- Trial name
- NCT00358670
- Testing
- infliximab
- Volunteers
- 441 people
- Sponsor
- Merck Sharp & Dohme LLC
Myelodysplastic Syndromes
Extension Study to Evaluate Long-Term Effects of Luspatercept in Patients With Myelodysplastic Syndromes (MDS) (A536-05/MK-6143-003)
This study is an open-label extension study for participants previously enrolled in study MK-6143-001 (formerly called A536-03, ClinicalTrials.gov Identifier NCT01749514), to evaluate the long-term safety and tolerability of…
- Trial name
- NCT02268383
- Testing
- Luspatercept
- Where
- Germany
- Volunteers
- 75 people
- Sponsor
- Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Anemia
Observational Study to Investigate the Long-term Effects of MIRCERA in Clinical Routine
This observational study will assess the effect of long-term treatment with Mircera (methoxy polyethylene glycol-epoetin beta) in chronic kidney disease patients with renal anemia.
- Trial name
- NCT01309269
- Where
- Germany
- Volunteers
- 1,083 people
- Sponsor
- Hoffmann-La Roche
Macular Degeneration, Age-related Macular Degeneration
Observational Study Of The Long-Term Effect Of Macugen In Patients With Wet Age-Related Macular Degeneration
Long-term observational study to assess the safety, efficacy and quality of life of patients with neovascular age-related macular degeneration (AMD) under Macugen treatment.
- Conditions
- Macular Degeneration, Age-related Macular Degeneration, Neovascular Macular Degeneration
- Trial name
- MACULA (NCT01245387)
- Testing
- Pegaptanib
- Volunteers
- 1,001 people
- Sponsor
- Pfizer
Parkinson's Disease Dementia
Long-term Safety of Rivastigmine Capsule and Patch in Patients With Mild to Moderately-severe Dementia Associated With Parkinson's Disease (PDD)
The purpose of this study is to provide long-term safety data for rivastigmine capsule and transdermal patch treatments, in particular the effect of rivastigmine on worsening of the underlying motor symptoms of Parkinson's…
- Trial name
- NCT00623103
- Testing
- Rivastigmine capsule, Rivastigmine transdermal patch
- Where
- 127 sites in United States, Argentina and 11 more
- Volunteers
- 583 people
- Sponsor
- Novartis
Hypertension
Evaluation of the Long-term Safety and Tolerability of Metoprolol Versus Nebivolol in Patients With Hypertension
The purpose of this study is to evaluate long-term safety,tolerability and blood pressure effects of metoprolol versus nebivolol in patients with hypertension.
- Trial name
- NCT00142584
- Testing
- Nebivolol (NEB), Metoprolol (MET)
- Where
- United States
- Volunteers
- 336 people
- Sponsor
- Mylan Bertek Pharmaceuticals
Lymphoma, Follicular
A Study of Long-Term Rituximab (MabThera) Maintenance Therapy in Participants With Advanced Follicular Lymphoma
This study will evaluate the efficacy, safety, and tolerability of long-term maintenance therapy with rituximab in participants with advanced follicular lymphoma who have had a positive response to first-line treatment with a…
- Trial name
- NCT02569996
- Testing
- Rituximab
- Where
- 21 sites in Hungary
- Volunteers
- 124 people
- Sponsor
- Hoffmann-La Roche
β-Thalassemia
Extension Study to Evaluate the Safety and Efficacy of Luspatercept in Participants With β-Thalassemia Previously Enrolled in A536-04 (A536-06/MK-6143-004)
Study A536-06 (MK-6143-004) is an open-label extension study for participants previously enrolled in study A536-04 (NCT01749540), to evaluate the long-term safety and tolerability of luspatercept in adult participants with…
- Trial name
- NCT02268409
- Testing
- luspatercept
- Where
- 7 sites in Greece, Italy
- Volunteers
- 51 people
- Sponsor
- Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Pulmonary Disease, Chronic Obstructive
Evaluation of the Long- Term Effects of Spiriva on Lung Function in COPD Patients
The primary objective of this trial is to determine whether daily treatment with tiotropium (Spiriva®, Bromuro de Tiotropio®) inhalation capsule via HandiHaler® reduces the rate of decline in lung function over time in patients…
- Trial name
- NCT00144339
- Testing
- tiotropium
- Where
- 490 sites in United States, Argentina and 35 more
- Volunteers
- 5,993 people
- Sponsor
- Boehringer Ingelheim
Fabry Disease
Open-Label Extension Study of the Long-Term Effects of Migalastat HCL in Patients With Fabry Disease
This is an open-label extension study intended to provide continued treatment with migalastat hydrochloride (HCl) for participants with Fabry disease who completed treatment of a previous migalastat HCl study.
- Trial name
- NCT02194985
- Testing
- migalastat HCl 150 mg
- Where
- 28 sites in United States, Argentina and 13 more
- Volunteers
- 84 people
- Sponsor
- Amicus Therapeutics