Clinical trials: Concentration
Pain
A Study to Investigate the Tolerability and Effects on Epidermal Nerve Fiber Density of Multiple Low-Concentrations of NGX-1998 in Healthy Volunteers
The purpose of this single-blinded study in healthy volunteers is to select a Low-Concentration Capsaicin Topical Liquid (LC-CTL) to serve as a control formulation in the further clinical development of Capsaicin Topical Liquid…
- Trial name
- NCT00912262
- Testing
- Capsaicin Topical Liquid
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- NeurogesX
Chronic Shift Work Sleep Disorder
Study of the Efficacy and Multiple-Dose Plasma Concentration-Time Profiles of Armodafinil and PROVIGIL
The purpose of the study is to compare the overnight efficacy and plasma concentration-time profiles of armodafinil and PROVIGIL, after multiple doses, in patients with excessive sleepiness associated with chronic Shift Work…
- Trial name
- NCT00236080
- Testing
- PROVIGIL 200 mg, Armodafinil 250 mg, Armodafinil 200 mg
- Where
- 20 sites in United States
- Volunteers
- 136 people
- Sponsor
- Cephalon
Healthy Volunteers
Tolerability Study of Liquid Metformin (100 and 250 mg/mL) vs IR Tablets
This is an open-label, randomized study evaluating the tolerability of two concentrations of liquid metformin formulations (100 mg/mL and 250 mg/mL) compared with standard immediate-release metformin tablets in healthy adult…
- Trial name
- NCT07300046
- Testing
- Liquid Metformin 100 mg/mL, Liquid Metformin 250 mg/mL, Standard Metformin Immediate-Release Tablet
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Aspargo Labs, Inc
Infections, Rotavirus
Study of Two Doses of GSK Biologicals' Live Attenuated HRV Vaccine (Two Different Formulations) in Healthy Infants.
This is a dose exploration study to assess the safety and immunogenicity of two doses of the candidate HRV vaccine at different virus concentrations in the target age group (infants approximately 2 months of age and previously…
- Trial name
- NCT00729001
- Testing
- Human Rotavirus Vaccine - two different formulations, Prevnar, IPOL
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Attention Deficit Disorder With Hyperactivity (ADHD), Attention Deficit Disorder (ADD)
An Investigational Study Examining the Efficacy of QbMobile in Treatment Monitoring in Individuals With ADHD
The current study will investigate if QbMobile can be used to improve the accuracy and objective identification of reduced ADHD symptoms in tests scores once treatment has been initiated.
- Trial name
- NCT07217977
- Testing
- observational study
- Where
- 7 sites in United States
- Volunteers
- 175 people
- Sponsor
- Qbtech AB
Hepatitis C Virus
A Study to Evaluate the Pharmacokinetic Effect of SCH 503034 (Boceprevir) on Methadone or Buprenorphine/Naloxone Plasma Concentrations (P08123)
In this study, participants on methadone or buprenorphine/naloxone maintenance therapy will be given boceprevir. Blood samples will be taken at specified intervals to find out whether boceprevir affects the pharmacokinetics of…
- Trial name
- NCT01396005
- Testing
- boceprevir, methadone, buprenorphine/naloxone
- Volunteers
- 21 people
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
A Study To Observe Safety And Concentrations Of PF-05297909 And Proteins In Both Blood And Cerebrospinal Fluid After A Single Dose Of PF-05297909 In Healthy Adults
This study is designed to observe the safety and concentrations of PF-05297909 and proteins in both blood and cerebrospinal fluid after a single dose of PF-05297909 in healthy adults.
- Trial name
- NCT01462851
- Testing
- PF-05297909 25 mg, PF-05297909 100 mg, PF-05297909 250 mg
- Where
- 2 sites in United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Pfizer
Androgenetic Alopecia
A Study of the Safety, Tolerability, and Efficacy of Topical SM04554 Solution in Male Subjects With Androgenetic Alopecia (AGA)
The purpose of this study is to characterize the safety, tolerability, and efficacy of topical SM04554 solution (0.15% and 0.25%) applied to the scalp of male subjects with Androgenetic Alopecia (AGA).
- Trial name
- NCT02275351
- Testing
- Topical SM04554 solution, Topical vehicle solution
- Where
- 24 sites in United States
- Volunteers
- 302 people
- Sponsor
- Biosplice Therapeutics, Inc.
Healthy
Study of the Blood Concentrations of Two Formulations of REGN1033 in Healthy Subjects
Primary Objective: Determine blood concentrations of two formulations of REGN1033. Secondary Objective: Assess safety and tolerability of REGN1033.
- Trial name
- NCT02741739
- Testing
- REGN1033
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Regeneron Pharmaceuticals
Dermatitis, Atopic
Efficacy and Safety of AN2728 Topical Ointment to Treat Adolescents With Atopic Dermatitis
The purpose of this study is to determine the safety and efficacy of AN2728 Topical Ointment, 2% and 0.5%, administered once a day (QD) or twice a day (BID), in the treatment of adolescents with atopic dermatitis (AD)
- Trial name
- NCT01602341
- Testing
- AN2728 Topical Ointment, 2% QD, AN2728 Topical Ointment, 0.5% QD, AN2728 Topical Ointment, 2% BID
- Where
- 17 sites in United States, Australia
- Volunteers
- 86 people
- Sponsor
- Pfizer
Attention Deficit Disorder With Hyperactivity
An Effectiveness and Safety Study of CONCERTA® (Methylphenidate Hydrochloride) in the Treatment of Adolescents With Attention Deficit Hyperactivity Disorder
The purpose of this study is to evaluate the safety and effectiveness of CONCERTA® (methylphenidate hydrochloride, a central nervous system (CNS) stimulant) versus placebo for the treatment of Attention Deficit Hyperactivity…
- Trial name
- NCT00249353
- Testing
- methylphenidate hydrochloride
- Volunteers
- 220 people
- Sponsor
- McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc.
Cerebrovascular Accident, Transient Ischemic Attack
Safety Study of Atomoxetine and Cerebrovascular Outcomes
Using a proprietary insurance health claims database, Eli Lilly and Company has contracted with an external party to conduct a retrospective cohort study of health claims for the time period from 1 January 2003 through 31…
- Conditions
- Cerebrovascular Accident, Transient Ischemic Attack, ADHD
- Trial name
- NCT00634439
- Testing
- atomoxetine, Stimulants, No intervention (general population)
- Where
- United States
- Volunteers
- 72,000 people
- Sponsor
- Eli Lilly and Company
Dentine Hypersensitivity, Dental Pain
Dose Response of a Tubule Occlusion Agent
To evaluate the efficacy of two different concentrations of a tubule occlusion agent - calcium sodium phosphosilicate in treatment of dentine hypersensitivity
- Trial name
- NCT01075256
- Testing
- 5% calcium sodium phosphosilicate toothpaste, 7.5% calcium sodium phosphosilicate toothpaste
- Where
- United States
- Volunteers
- 195 people
- Sponsor
- GlaxoSmithKline
Atopic Dermatitis, Eczema
Preliminary Study of Safety and Efficacy of Nanocrystalline Silver Cream in Atopic Dermatitis (Eczema)
Nanocrystalline silver (very small particles of silver) is the active ingredient in Acticoat dressings, which have been approved for the treatment of burns and other wounds.
- Trial name
- NCT00076375
- Testing
- Nanocrystalline silver cream (NPI)
- Where
- 19 sites in United States
- Volunteers
- 180 people
- Sponsor
- Nucryst Pharmaceuticals
Chronic Idiopathic Constipation (CIC)
A Study of Prucalopride in Breastfeeding Women With Constipation
Prucalopride is a medicine used to treat constipation. The main aim of the study is to measure prucalopride concentrations in breast milk.
- Trial name
- NCT04838522
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Takeda
ADHD
Safety, Tolerability, PK & Efficacy of V81444 in Volunteers With Attention Deficit/ Hyperactivity Disorder (ADHD)
The purpose of this research study is to evaluate the safety, tolerability, effectiveness, and pharmacokinetics (PK) of twice daily oral doses of V81444 in adults with ADHD.
- Trial name
- NCT02253745
- Testing
- V81444
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Vernalis (R&D) Ltd
Attention Deficit Disorder With Hyperactivity, Amphetamine-Related Disorders
Safety, Tolerability and Abuse Liability Study of Intravenous NRP104 in Adults With Stimulant Abuse Histories
This research is being done to evaluate if NRP 104 is a safe drug. The other purpose is to learn if NRP104, when injected into a vein, produces a high and any other effects like amphetamine and other stimulant drugs that are…
- Conditions
- Attention Deficit Disorder With Hyperactivity, Amphetamine-Related Disorders, Substance-Related Disorders
- Trial name
- NCT00247572
- Testing
- NRP104
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- New River Pharmaceuticals
ADHD, Predominantly Inattentive Type
Safety and Tolerability Study of Metadoxine Extended Release (MDX) (Previously Known as MG01CI) in PI-ADHD Adolescent Subjects
The purpose of this study is to evaluate the safety and tolerability of a single administration of Metadoxine Extended Release (MDX) formulation for the treatment of adolescents diagnosed with ADHD that have predominantly…
- Trial name
- NCT02189772
- Testing
- Metadoxine extended release
- Where
- 6 sites in Israel
- Volunteers
- 83 people
- Sponsor
- Alcobra Ltd.
Asthma
A Study to Assess the Concentration of Budesonide in Breast Milk From Asthmatic Women
The purpose to measure the concentration of budesonide in breast milk of asthmatic mothers on their normal maintenance treatment with budesonide (Pulmicort Turbuhaler), and to estimate the exposure of budesonide to infants.
- Trial name
- NCT00228475
- Testing
- Pulmicort (budesonide) Turbuhaler
- Where
- Sweden
- Volunteers
- 8 people
- Sponsor
- AstraZeneca
Attention Deficit Hyperactivity Disorder
Characterization of Dermal Reactions in Pediatric Patients With ADHD Using DAYTRANA
This is a study designed to characterize the dermal response of DAYTRANA. Subjects will visit the study site over a period of approximately 14 weeks.
- Trial name
- NCT00434213
- Testing
- Daytrana
- Where
- 29 sites in United States
- Volunteers
- 309 people
- Sponsor
- Noven Therapeutics
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