Clinical trials: Longitudinal Studies
Schizophrenia
PaliperidoNe Extended-Release [ER] Dosing and Clinical Response in Acute Schizophrenia
The purpose of this study is to evaluate the efficacy of paliperidone extended-release (ER) in participants with schizophrenia (psychiatric disorder with symptoms of emotional instability, detachment from reality, often with…
- Trial name
- PANDORA (NCT00761189)
- Testing
- Paliperidone
- Where
- 20 sites in South Korea
- Volunteers
- 491 people
- Sponsor
- Janssen Korea, Ltd., Korea
Pulmonary Arterial Hypertension
A Study of Selexipag Assessing Right Ventricular Remodeling in Pulmonary Arterial Hypertension by Cardiac Magnetic Resonance Imaging
The purpose of the study is to assess the effects of selexipag on right ventricular (RV) function in participants with Pulmonary arterial hypertension (PAH).
- Trial name
- RESTORE (NCT04435782)
- Testing
- JNJ-67896049
- Where
- 35 sites in United States, Argentina and 13 more
- Volunteers
- 9 people
- Sponsor
- Actelion
Pompe Disease, Glycogen Storage Disease Type II (GSD II)
Pharmacokinetics of Alglucosidase Alfa in Patients With Pompe Disease
The primary objective of this study was to characterize the pharmacokinetics (PK) of alglucosidase alfa manufactured at the 4000 L scale in participants who had a confirmed diagnosis of Pompe disease.
- Trial name
- PAPAYA (NCT01410890)
- Testing
- alglucosidase alfa
- Where
- 12 sites in United States, Bulgaria and 4 more
- Volunteers
- 21 people
- Sponsor
- Genzyme, a Sanofi Company
Breakthrough Pain, Cancer
Efficacy and Tolerability of Intranasal Fentanyl Spray for the Treatment of Breakthrough Pain in Cancer Patients Older Than 18 Years
The aim of the study was to evaluate the safety and efficacy of intranasal fentanyl spray in cancer patients over four weeks, especially during cancer-related breakthrough pain (BTP) attacks.
- Trial name
- GENISIS (NCT00994760)
- Testing
- Instanyl (Intranasal Fentanyl)
- Where
- 168 sites in Germany
- Volunteers
- 131 people
- Sponsor
- Takeda
Cataracts
DisCoVisc Comparative Evaluation
A comparison of the ability of DisCoVisc to that of other Opthalmic Viscosurgical Devices (OVDs) (DuoVisc®, BioVisc®, Healon5®, or Amvisc PLUS) regarding endothelial protection and anterior chamber space maintenance during…
- Trial name
- NCT00732225
- Testing
- DisCoVisc, DuoVisc, BioVisc
- Where
- United States
- Volunteers
- 173 people
- Sponsor
- Alcon Research
Breast Cancer
Prospective Randomized Study of Accelerated Radiation Therapy (PRART)
Patients with Stage 0 ductal carcinoma in situ (Tis (DCIS), Stage T1-T2, lymph node negative(N0) breast cancers will be randomized to receive whole breast radiotherapy with a concomitant boost to the tumor bed over 15 fractions…
- Trial name
- PRART (NCT04175210)
- Testing
- Radiation therapy - 3 weeks, Radiation therapy - 2 weeks
- Where
- 3 sites in United States
- Volunteers
- 397 people
- Sponsor
- Weill Medical College of Cornell University
Phenytoin Toxicity
Phenytoin and Multidose Activated Charcoal
Phenytoin is a medicine used to treat seizures. If too much is taken, patients have ill effects including sleepiness, unsteady gait, and eye problems. The amount of drug in their system can be measured in their blood.
- Trial name
- NCT00823264
- Testing
- Activated Charcoal
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Emory University
Wound Closure
Symmetric on Total Knee Arthroplasty (TKA)
A post-marketing prospective, multicenter, randomized controlled study to evaluate the wound closure efficiency of STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue Control Device (STRATAFIX Symmetric PDS Plus) compared to…
- Trial name
- SFX (NCT03305887)
- Testing
- "STRATAFIX™ Symmetric" Knotless Tissue, VICRYL® PLUS, "STRATAFIX Spiral" sutures
- Where
- 7 sites in China
- Volunteers
- 184 people
- Sponsor
- Johnson & Johnson Medical, China
Erectile Dysfunction, Sexual Dysfunction
Concomitant Use of PriLigy in Men Treated for Erectile Dysfunction
The purpose of this study is to evaluate the efficacy and safety of dapoxetine compared to placebo in men with premature ejaculation and erectile dysfunction who are currently being treated with a phosphodiesterase-5 inhibitor…
- Trial name
- COUPLE (NCT01063855)
- Testing
- Dapoxetine, PDE5I (phosphodiesterase-5 inhibitor)
- Where
- 69 sites in United States, Argentina and 11 more
- Volunteers
- 495 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Laryngopharyngeal Reflux
Treatment of Extraesophageal Reflux With the Reza Band UES Assist Device
The purpose of the study is to determine the safety and effectiveness of non-invasive Reza Band UES Assist Device for the treatment of esophagopharyngeal reflux with extra-esophageal symptoms (chronic cough, choking, aspiration…
- Trial name
- NCT01857713
- Testing
- Reza Band UES Assist Device
- Where
- 5 sites in United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Somna Therapeutics, L.L.C.
Vaginal Atrophy
A Clinical Trial to Assess the Safety of 0.005 % Estriol Vaginal Gel in Hormone Receptor-Positive Postmenopausal Women With Early Stage Breast Cancer in Treatment With Aromatase Inhibitor in the Adjuvant Setting
This is a phase II, prospective, randomized, double-blind, placebo-controlled, international (Spain and Sweden) and multicentre study to explore the safety of 0.005% estriol vaginal gel in women with early stage breast cancer in…
- Trial name
- BLISSAFE (NCT02413008)
- Testing
- estriol
- Where
- 6 sites in Spain, Sweden
- Volunteers
- 61 people
- Sponsor
- ITF Research Pharma, S.L.U.
Low Back Pain
Study to Evaluate the Effectiveness of Orthopedic Spinal Supports in the Treatment of Low Back Pain
The purpose of this study is to determine whether orthopedic spinal supports are effective in the treatment of low back pain.
- Trial name
- NCT00553540
- Testing
- Back supports
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cleveland Clinic Florida
Sleep Initiation and Maintenance Disorders, Pain
Pilot Study of Cyclobenzaprine for Treatment of Sleep Disturbance in Aromatase Inhibitor-treated Breast Cancer Patients
Many women with breast cancer who are treated with aromatase inhibitor medications develop difficulty sleeping and fatigue during treatment.
- Trial name
- NCT01921296
- Testing
- Cyclobenzaprine
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Lynn Henry
Chronic Hepatitis B
Peg-interferon ADDed to an Ongoing Nucleos(t)Ide Based Treatment in Patients With Chronic Hepatitis B to Induce Decrease of HBs-Antigen
A prospective, randomised, open-label phase IIb clinical trial assessing the effect of pegylated interferon alfa-2a(Pegasys®) 180 μg once weekly for 48 weeks added to an ongoing nucleos(t)ide based treatment in patients with…
- Trial name
- PADD-ON (NCT01524679)
- Testing
- Pegylated interferon alfa-2a plus nucleos(t)ide(s)
- Where
- 24 sites in Germany
- Volunteers
- 170 people
- Sponsor
- Johannes Gutenberg University Mainz
Influenza
Comparison of Immune Responses to Influenza Vaccine In Adults of Different Ages (SLVP015 2007-2017)
In this study the investigators are trying to understand how immune function declines in the elderly using annual influenza vaccinations as a model system. The longitudinal study began in 2007 and continued through early 2017.
- Trial name
- NCT01827462
- Testing
- Trivalent, inactivated influenza vaccine (TIV), Quadrivalent, inactivated influenza vaccine (IIV4), High-Dose Trivalent, inactivated influenza vaccine (TIV High-Dose)
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Stanford University
Spinal Cord Injuries, Pneumonia
Inspiratory Strength and Respiratory Complications After SCI Injury
The investigators conducting this study to investigate the relation between the respiratory muscle strength and respiratory complications.
- Trial name
- RESCOM (NCT02891096)
- Testing
- inspiratory muscle strength
- Where
- Switzerland
- Volunteers
- 550 people
- Sponsor
- Swiss Paraplegic Research, Nottwil
Smoking Cessation
Randomized Trial to Evaluate the Effectiveness of X-22 as a Smoking Cessation Aid
A randomized, active controlled clinical trial in which a total of 216 healthy smokers will be enrolled and followed over approximately 19 weeks.
- Trial name
- NCT01400815
- Testing
- X-22 Smoking Cessation Product, Active Control Cigarettes
- Where
- 3 sites in United States
- Volunteers
- 234 people
- Sponsor
- 22nd Century Limited, LLC
Pancreatitis
A Double-blind Study to Determine if Intraduodenal Indomethacin Can Decrease the Incidence of Post-ERCP Pancreatitis
The purpose of this research study is to determine if indomethacin, an anti-inflammatory medication in a class of medications known at NSAIDs (non-steroidal anti-inflammatory drugs) can reduce the risk of pancreatitis after…
- Trial name
- NCT00727740
- Testing
- Indomethacin
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- Yale University
Healthy
A Comparative Study of New Formulation and Approved Formulation for Levothyroxine in Healthy Volunteers
The study investigated the bioequivalence between the new and the approved formulation for levothyroxine.
- Trial name
- NCT03979274
- Testing
- Reference Eutirox®, Test Eutirox®
- Where
- Mexico
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany
Femur Fractures
The CHINA TFNA Study
This is a prospective, multicenter, randomized, controlled, two-arm, non-inferiority study which will be conducted in China to support registration of a cephalomedullary nailing system (TFNA) that currently is available globally.
- Trial name
- TFNA (NCT03635320)
- Testing
- TFNA, PFNA-II
- Where
- 9 sites in China
- Volunteers
- 188 people
- Sponsor
- Synthes GmbH
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