Clinical trials: Concentration
ADHD
A Study to Evaluate the Efficacy, Safety and Tolerability of Oral AK0901 in Children With ADHD
This study is a Phase 3, multicenter, dose-optimized, double-blind, randomized, placebo-controlled study designed to evaluate the efficacy, safety, and tolerability of oral AK0901 capsules in children 6 to 12 years old with…
- Trial name
- NCT06359899
- Testing
- AK0901 capsule
- Where
- 2 sites in China
- Volunteers
- 55 people
- Sponsor
- Shanghai Ark Biopharmaceutical Co., Ltd.
ADHD
AR08 for Treatment of ADHD in Children
This is a multicenter, multiple dose, randomized, double-blind, placebo-controlled, forced titration study. Patients will be randomized to 1 of 4 treatment groups in a 1:1:1:1 ratio.
- Trial name
- NCT01876719
- Testing
- AR08
- Where
- 13 sites in United States
- Volunteers
- 122 people
- Sponsor
- Arbor Pharmaceuticals, Inc.
Endothelial Dysfunction
A Phase 2, Pharmacokinetic (PK) Study of 6R-BH4 Alone or 6R-BH4 With Vitamin C in Subjects With Endothelial Dysfunction
This Phase 2, randomized, open-label, 2-treatment, 2-sequence, 2-period crossover, pharmacokinetic (PK) study will compare plasma concentrations of BH4 in subjects with endothelial dysfunction following 14 days of treatment by…
- Trial name
- NCT00532844
- Testing
- Sapropterin Dihydrochloride, Sapropterin Dihydrochloride and Vitamin C
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- BioMarin Pharmaceutical
Healthy Volunteers
Study to Assess the Intrapulmonary Pharmacokinetics of SPR206 in Healthy Volunteers
To evaluate the intrapulmonary pharmacokinetics (PK), including epithelial lining fluid (ELF) and alveolar macrophage (AM) concentrations, of SPR206 as well as plasma concentrations of SPR206 in healthy adult volunteers.
- Trial name
- NCT04868292
- Testing
- SPR206
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Spero Therapeutics
Lymphoma Leukemia
To Study the Concentration Level of, Doxil, and Doxorubicin at Various Time Frames
Doxil or Doxorubicin to be administered was administered in a dose of 50 mg/m2 as infusion over 15 minutes. Blood samples to be obtained at 0, 1, 2, 3, 4, 8, 12, 24, 48 and 72 hours
- Trial name
- Doxil (NCT03975205)
- Testing
- Doxorubicin
- Where
- India
- Volunteers
- 500 people
- Sponsor
- Sutphin Drugs
Attention Deficit Hyperactivity Disorder (ADHD)
Crossover Study to Evaluate the Efficacy of AR11 in Pediatric Patients With ADHD in a Laboratory Classroom Setting
This is a dose-optimized, randomized, double-blind, placebo-controlled crossover study in approximately 100 pediatric patients (aged 6 to 12 years) with ADHD.
- Trial name
- NCT01986062
- Testing
- AR11
- Where
- 7 sites in United States
- Volunteers
- 97 people
- Sponsor
- Arbor Pharmaceuticals, Inc.
Infections, Rotavirus
Evaluate Safety & Immunogenicity of 2 or 3 Doses of GSK HRV Vaccine in Healthy Infants in South Africa
The purpose of this study is to determine the appropriate regimen of GSK HRV vaccine for concomitant administration with EPI vaccines to infants in South Africa.
- Trial name
- NCT00383903
- Testing
- HRV vaccine
- Where
- 6 sites in South Africa
- Volunteers
- 472 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
ADHD, Attention Deficit Hyperactivity Disorder
Phase 3 Efficacy and Safety Fixed-Dose Study in Pediatrics (6-17) With ADHD Using CTx-1301
A Phase 3, randomized, double-blind, placebo-controlled, multi-center, fixed-dose, parallel-group efficacy and safety study in a pediatric population (6-17) with Attention-Deficit/Hyperactivity Disorder (ADHD) using CTx-1301…
- Conditions
- ADHD, Attention Deficit Hyperactivity Disorder, ADHD - Combined Type, Attention Deficit Hyperactivity Disorder Combined
- Trial name
- NCT05286762
- Testing
- CTx-1301-Dexmethylphenidate 12.5 mg (titration only), CTx-1301-Dexmethylphenidate 18.75mg (randomized fixed dose), CTx-1301-Dexmethylphenidate 25mg (randomized fixed dose)
- Where
- 24 sites in United States
- Volunteers
- 103 people
- Sponsor
- Cingulate Therapeutics
Cardiovascular Diseases
The Acute Effect of 2 Different Serving Regimens of Theobromine on Physiological Effects
The main aim of this study is to determine whether there is a difference in the physiological effects of theobromine when provided via a single serving compared to multiple servings adding up to the same amount of theobromine…
- Trial name
- NCT01544829
- Testing
- Theobromine
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Healthy
Study to Determine and Compare Plasma and Intrapulmonary Concentrations of ETX2514 and Sulbactam in Healthy Subjects
This is a Phase 1, multiple dose, open-label pharmacokinetic study conducted in healthy adult male and female subjects to determine and compare plasma, epithelial lining fluid (ELF) and alveolar macrophage (AM) concentrations of…
- Trial name
- NCT03303924
- Testing
- ETX2514 and sulbactam
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Entasis Therapeutics
Disruptive Behavior Disorder
A Study of the Safety of Risperidone in the Treatment of Children and Adolescents With Conduct and Other Disruptive Behavior Disorders
The primary purpose of this study is to document the long-term safety of an oral formulation of risperidone in the treatment of children and adolescents with conduct and other disruptive behavior disorders.
- Trial name
- NCT00236470
- Testing
- risperidone
- Volunteers
- 232 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
ADHD
Amphetamine Extended Release Tablets and Driving Performance in Subjects With Attention Deficit/Hyperactivity Disorder (ADHD)
The purpose of this study is to assess the effect on driving performance of a single dose of amphetamine extended-release tablets (20 mg/tablet) compared with placebo at 45 minutes and 10 hours post-dose in young adults with ADHD.
- Trial name
- NCT04027361
- Testing
- Amphetamine Extended Release (ER) Tablet 20 mg
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Tris Pharma, Inc.
Infertility
Diafert® for Embryo Selection and Fertility Improvement
Prospective, single-center, single-blind, randomized, controlled, two-arm, interventional study.
- Trial name
- DESTINy (NCT02593461)
- Testing
- Daifert, Control Group
- Where
- France
- Volunteers
- 14 people
- Sponsor
- Forest Laboratories
ADHD
Double-blind, Placebo-controlled, Randomised Withdrawal, Extension, Safety and Efficacy Study of LDX in Children and Adolescents Aged 6-17
The main aim of this study is to evaluate the long-term maintenance of efficacy of LDX after administered to children and adolescents aged 6-17 with ADHD for at least 6 months
- Trial name
- NCT00784654
- Testing
- Lisdexamfetamine dimesylate (LDX)
- Where
- 51 sites in United States, Belgium and 7 more
- Volunteers
- 276 people
- Sponsor
- Shire
Healthy
To Determine Blood Concentrations of Ibuprofen and Caffeine in a Tablet Against Ibuprofen Alone From Another Tablet
The objective of the trial is to compare to combination of 400 mg ibuprofen and 100 mg caffeine against 400 mg ibuprofen alone under fed conditions
- Trial name
- NCT02629354
- Testing
- Ibuprofen, Caffeine
- Where
- South Africa
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Inflammatory Bowel Diseases
Efficacy of LiveSpo COLON as a Supportive Treatment for Inflammatory Bowel Disease (IBD)
Inflammatory bowel disease (IBD) is a prevalent condition, comprising two major types: (1) Crohn disease (chronic enteritis characterized by abdominal pain, stool irregularities, fatigue, weight loss, and malnutrition) and (2)…
- Trial name
- NCT06637683
- Testing
- LiveSpo COLON, Routine treatment
- Where
- Vietnam
- Volunteers
- 60 people
- Sponsor
- Anabio R&D
Healthy Volunteer
At What Time Therapeutic Plasma Concentrations of Paracetamol Are Achieved in Two Marketed Formulations
This will be a single centre, open label, randomised, two-way crossover study in healthy volunteers under semi-fed conditions. Two formulations of paracetamol, are being tested in this study to establish at what time point a…
- Trial name
- NCT01551836
- Testing
- Paracetamol formulation 1, Paracetamol formulation 2
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Adult ADHD
Study of Flexible Doses of the Triple Reuptake Inhibitor EB-1020 Sustained Release (SR) in the Treatment of Adult Males With Attention-Deficit Hyperactivity Disorder
This was a Phase 2 exploratory study to evaluate the efficacy and safety of EB-1020 SR (centanafadine sustained release [CTN SR]) in treating participants who met Diagnostic and Statistical Manual of Mental Disorders, Fourth…
- Trial name
- NCT01939353
- Testing
- CTN SR
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Attention-deficit Hyperactivity Disorder
A Trial to Assess the Pharmacokinetics, Safety, and Tolerability of Centanafadine Capsules in Pediatric Subjects With Attention-deficit Hyperactivity Disorder
This is a phase 1b, multicenter, open-label, multiple-dose trial in pediatric subjects (4 - 12 years of age, inclusive) with a confirmed diagnosis of ADHD.
- Trial name
- NCT04786730
- Testing
- Centanafadine
- Where
- 5 sites in United States
- Volunteers
- 50 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Attention Deficit Hyperactivity Disorder
Adult Attention Deficit Hyperactivity Disorder (ADHD) Study With Amphetamine Sulfate
The purpose of the AR19.004 study is to assess the efficacy of AR19 compared to placebo using the Adult ADHD Investigator Symptom Rating Scale (AISRS)
- Trial name
- NCT03659929
- Testing
- Amphetamine Sulfate
- Where
- 31 sites in United States
- Volunteers
- 320 people
- Sponsor
- Arbor Pharmaceuticals, Inc.
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