Clinical trials: Placebo Effect
Attention Deficit Hyperactivity Disorder
Efficacy of GXR as Adjunctive Therapy With Psycho-stimulant on Executive Function in Children With ADHD
This study looks to examine whether or not INTUNIV extended release can help children aged 6-12 years diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD) in improving Executive Function when added to their usual care…
- Trial name
- NCT01985581
- Testing
- Guanfacine extended release, Stimulant therapy
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- JPM van Stralen Medicine Professional
Moderate to Severe Asthma
Study to Assess the Effect of Tezepelumab on the Immune Response to Influenza Vaccination in Participants With Asthma
This is a Phase 3b, multicenter, randomized, double-blind, parallel group, placebo-controlled study designed to investigate the potential effect of tezepelumab (210 mg subcutaneous [SC] every 4 weeks [Q4W]) on antibody responses…
- Trial name
- VECTOR (NCT05062759)
- Testing
- Tezepelumab
- Where
- 15 sites in United States
- Volunteers
- 70 people
- Sponsor
- AstraZeneca
Fabry Disease
Study of the Effects of Oral AT1001 (Migalastat Hydrochloride) in Patients With Fabry Disease
The primary objective of this study was to compare the effect of migalastat (123 milligrams [mg] of migalastat [equivalent to 150 mg of migalastat hydrochloride]) (migalastat) versus placebo on kidney globotriaosylceramide (GL-3).
- Trial name
- NCT00925301
- Testing
- migalastat hydrochloride
- Where
- 28 sites in United States, Argentina and 11 more
- Volunteers
- 67 people
- Sponsor
- Amicus Therapeutics
Sickle Cell Disease
Study to Evaluate the Effect of GBT440 on TCD in Pediatrics With Sickle Cell Disease
This study is a Phase 3, randomized, double-blind, placebo-controlled study of voxelotor in pediatric participants, aged ≥ 2 to < 15 years old, with Sickle Cell Disease.
- Trial name
- HOPE Kids 2 (NCT04218084)
- Testing
- Voxelotor
- Where
- 35 sites in United States, Egypt and 7 more
- Volunteers
- 236 people
- Sponsor
- Pfizer
Perennial Allergic Rhinitis
Montelukast in Perennial Allergic Rhinitis - 2001-2002 Study (0476-246)
This study will assess the ability of montelukast to improve the signs and symptoms of perennial allergic rhinitis compared to placebo. Cetirizine is included in the study as an active control.
- Trial name
- NCT00974571
- Testing
- montelukast sodium, Comparator: cetirizine
- Volunteers
- 1,365 people
- Sponsor
- Organon and Co
Breast Cancer, Drug/Agent Toxicity by Tissue/Organ
Pyridoxine in Preventing Hand-Foot Syndrome in Patients Who Are Receiving Liposomal Doxorubicin for Cancer
RATIONALE: Pyridoxine (vitamin B6) may prevent or lessen hand-foot syndrome caused by chemotherapy. It is not yet known whether pyridoxine is more effective than a placebo in preventing hand-foot syndrome.
- Conditions
- Breast Cancer, Drug/Agent Toxicity by Tissue/Organ, Endometrial Cancer, Fallopian Tube Cancer
- Trial name
- NCT00245050
- Testing
- pyridoxine hydrochloride, doxorubicin HCL liposome
- Where
- 8 sites in United States
- Volunteers
- 34 people
- Sponsor
- Case Comprehensive Cancer Center
Hypertriglyceridemia, Pediatric Obesity
Effect of Omega-3 Fatty Acids Supplementation on Hypertriglyceridemia in Pediatric Patients With Obesity.
The primary objective was to evaluate the safety and efficacy the 3 grams per day of omega-3 in adolescents with obesity and hypertriglyceridemia ( ≥ 150 mg/dl and ≤ 1000 mg/dl) for 12 weeks, compared with placebo.
- Trial name
- NCT03216057
- Testing
- Omega-3 fatty acid 3 grams per day
- Volunteers
- 168 people
- Sponsor
- Hospital Infantil de Mexico Federico Gomez
Lymphoma, Childhood Lymphoma
Study of Genistein in Pediatric Oncology Patients (UVA-Gen001)
Toxicities related to pediatric cancer treatment can lead to significant illness, organ damage, treatment delays, increased health care cost, and decrease in quality of life.
- Conditions
- Lymphoma, Childhood Lymphoma, Solid Tumor, Childhood Solid Tumor
- Trial name
- UVA-Gen001 (NCT02624388)
- Testing
- Genistein
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Virginia
Parkinson's Disease
The Effect of Donepezil on Gait and Balance in Parkinson's Disease
This study involves Parkinson's disease (PD). Symptoms include slow movement, tremor, and muscle rigidity. Current medications for the treatment of PD do not improve gait and balance difficulties in individuals with PD.
- Trial name
- NCT01521117
- Testing
- Donepezil
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Oregon Health and Science University
Type 2 Diabetes
A Study of Dulaglutide (LY2189265) in Children and Adolescents With Type 2 Diabetes
The purpose of this study is to evaluate the safety, efficacy, pharmacokinetics and pharmacodynamics of the study drug dulaglutide compared to placebo in pediatric participants with type 2 diabetes.
- Trial name
- AWARD-PEDS (NCT02963766)
- Testing
- Dulaglutide
- Where
- 61 sites in United States, Brazil and 9 more
- Volunteers
- 154 people
- Sponsor
- Eli Lilly and Company
Chronic Asthma
The Safety and Effectiveness of MK0476 (Montelukast) in Patients With Chronic Asthma (0476-388)
This study will test the safety and effectiveness of a range of doses of MK0476 (montelukast) compared to placebo on improved lung function in patients with chronic asthma.
- Trial name
- NCT00739297
- Testing
- Comparator: montelukast
- Volunteers
- 68 people
- Sponsor
- Organon and Co
Respiratory Syncytial Virus Infections
Effects of JNJ-53718678 in Adult and Adolescent Participants Who Had a Hematopoietic Stem Cell Transplantation and Who Are Infected With Respiratory Syncytial Virus (RSV)
The purpose of this study is to evaluate the effect of JNJ-53718678 on the development of respiratory syncytial virus (RSV) lower respiratory tract infection (LRTIs) in adult hematopoietic stem cell transplant (HSCT) recipients…
- Trial name
- FREESIA (NCT04056611)
- Testing
- JNJ-53718678 250 mg, JNJ-53718678 125 mg
- Where
- 69 sites in United States, Argentina and 15 more
- Volunteers
- 3 people
- Sponsor
- Janssen Sciences Ireland UC
Asthma
Single Dose Study of the Effect of Formoterol Fumarate in Combination With Mometasone Furoate Inhaled Via a Pressurized Metered Dose Inhaler (pMDI) in Children Aged 5-11 Years Old With Persistent Asthma
This study is being conducted to compare the pharmacodynamics (bronchodilation, onset and duration of action), of a single dose of formoterol fumarate in combination with mometasone furoate to placebo in children of 5-11 years…
- Trial name
- NCT00746330
- Testing
- Mometasone furoate/formoterol fumarate (MFF), Formoterol fumarate 12 μg pMDI (F12M), Formoterol fumarate 12 μg DPI (F12D)
- Where
- 9 sites in United States, Colombia and 1 more
- Volunteers
- 32 people
- Sponsor
- Novartis
Heart Defects, Congenital
Effects of Perioperative Nesiritide or Milrinone Infusion on Recovery From Fontan Surgery
The staged surgical pathway to treat children with single ventricle heart defects culminates with the Fontan operation. In this procedure, systemic venous return is rerouted directly to the pulmonary arteries, which serves to…
- Trial name
- NCT00543309
- Testing
- nesiritide, milrinone
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- John M Costello
Asthma, Allergic Rhinitis
Sunovion Growth Study Pediatric Subjects With Mild Asthma & Allergic Rhinitis
This study will provide the clinicians guidance on the safest combination of inhaled and nasal corticosteroids for children with mild asthma and allergic rhinitis respectively; however, one safety concern is that these products…
- Trial name
- NCT01550471
- Where
- 2 sites in United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- West Penn Allegheny Health System
Autism Spectrum Disorders
Single Dose Intranasal Oxytocin and Cognitive Effects in Autism
Autism spectrum disorder (ASD) is a group of severe, life-long developmental disorders. Oxytocin (OT) is a neurohormone involved in both repetitive/rigid and social behaviors.
- Trial name
- NCT02493426
- Testing
- Intranasal Oxytocin
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Minnesota
Asthma
A Study in Asthmatic Children (6 to <12 Yrs) Comparing Single Doses of Formoterol and Foradil® Evaluating Efficacy
This purpose of the study is to investigate the bronchodilating effects of 3 different dosages of formoterol given in combination with budesonide as Symbicort pMDI.
- Trial name
- CHASE 2 (NCT01136655)
- Testing
- 80/2.25 μg Symbicort pMDI, 80/4.5 μg Symbicort pMDI, Foradil Aerolizer 12 μg
- Where
- 34 sites in United States, Bulgaria and 4 more
- Volunteers
- 54 people
- Sponsor
- AstraZeneca
Height, Cognitive Function
A Study to Evaluate the Effects of a Dietary Supplement on Children's Health and Development Outcomes.
A 6-month virtual two-armed randomized double-blind placebo-controlled clinical trial. Participants will take NuBest Tall Growth Protein Powder or a placebo daily.
- Conditions
- Height, Cognitive Function, Weight Gain
- Trial name
- NCT06704178
- Testing
- NuBest Tall Growth Protein Powder
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- NuBest
Cystic Fibrosis
Study of the Effect of Ivacaftor on Lung Clearance Index in Subjects With Cystic Fibrosis and the G551D Mutation
The purpose of this study is to evaluate the effect of ivacaftor (VX-770) on lung clearance index (LCI) in subjects aged 6 years and older with cystic fibrosis (CF) who have the G551D-CFTR mutation on at least 1 allele.
- Trial name
- NCT01262352
- Testing
- Ivacaftor
- Where
- 8 sites in United States, Canada and 1 more
- Volunteers
- 21 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Phenylketonuria
Safety and Therapeutic Effects of Sapropterin Dihydrochloride on Neuropsychiatric Symptoms in Phenylketonuria (PKU) Patients
This double-blind, placebo-controlled, randomized study is designed to evaluate the safety and therapeutic effects of sapropterin dihydrochloride on neuropsychiatric symptoms in subjects with PKU.
- Trial name
- NCT01114737
- Testing
- Sapropterin dihydrochloride
- Where
- 36 sites in United States, Canada
- Volunteers
- 206 people
- Sponsor
- BioMarin Pharmaceutical