Search clinical trials for: Methylphenidate- Ritalin IR (Immediate Release)

Total 501 results

Pfizer

Completed

A Sub Study to Evaluate the Study Medication (Etrasimod) Using Wearable Sensors in Healthy Participants

Healthy Participants

Belgium
Bayer

Completed

A Study to Learn How the Study Treatment BAY3283142 Taken as Single Dose by Mouth Moves Into, Through, and Out of the Body, How Safe it is, and How it Affects the Body in Participants With Reduced Kidney Function Compared to Participants With Normal Kidney Function of Similar Age, Gender, and Weight

Renal Impairment | Chronic Kidney Disease | Healthy Volunteers

Germany
Sheba Medical Center

Completed

The Effect of Methylphenidate Treatment in Familial Attention Deficit/Hyperactivity Disorder (ADHD)

ADHD Predominantly Inattentive Type | Attention Deficit/Hyperactivity Disorder Combined Type | ADHD Predominantly Hyperactivity Type | ADHD-not Other Specified

Israel
Massachusetts General Hospital
Ortho-McNeil Janssen Scientific Affairs, LLC

Completed

A Study of Repeat Dosing of OROS® Methylphenidate Hydrochloride (CONCERTA®) and Immediate Release Methylphenidate Hydrochloride in Healthy Adults

Healthy

United States
Alexion

Recruiting

A Study to Investigate the Pharmacokinetic Profile of ALXN2050 Modified Release Prototype Formulations and Immediate Release Reference Tablet in Healthy Adult Participants

Healthy Participants

United Kingdom
The University of Texas Health Science Center,...
National Institute of Mental Health (NIMH)

Completed

Methylphenidate for Attention Deficit Hyperactivity Disorder and Autism in Children

Autism | Attention Deficit Disorder With Hyperactivity

United States
AstraZeneca

Withdrawn

A Study to Compare the Pharmacokinetics of Different Formulations of AZD9977 and the Influence of Food in Healthy Male Subjects

Healthy Male Subjects | Pharmacokinetics | Safety | Food Effect

United Kingdom
Elcelyx Therapeutics, Inc.

Completed

Assessing the PK and Effect on Glucose and GI Hormone Concentrations of Metformin Delayed-Release in Subjects With T2DM

Type 2 Diabetes Mellitus

United States
Hospital de Clinicas de Porto Alegre
Federal University of Rio Grande do Sul; Conselho Nacional de Desenvolvimento... and other collaborators

Recruiting

Methylphenidate in Adults With Attention Deficit/Hyperactivity Disorder

Attention Deficit Disorder With Hyperactivity

Brazil
Johnson & Johnson Pharmaceutical Research & Development...
Grünenthal GmbH

Completed

Study on the Safety and Effectiveness of Switching Between Two Forms of Tapentadol in Patients With Chronic Low Back Pain

Low Back Pain
Hangzhou Highlightll Pharmaceutical Co., Ltd

Completed

Evaluation of TLL-018 Extended and Immediate Release Formulation for Bioequivalence Testing in Healthy Chinese Subjects

Atopic Dermatitis

China
Actelion

Completed

A Study of Selexipag in Healthy Male Participant

Healthy

Belgium
Novartis Pharmaceuticals

Completed

Open-label Extension Evaluating Methylphenidate Hydrochloride Extended Release in Adults With Attention Deficit/Hyperactivity Disorder

Attention Deficit/Hyperactivity Disorder

Germany, United States, Belgium, Colombia, Denmark, Sweden
Azurity Pharmaceuticals

Completed

An Abuse Potential Study of Orally Administered HORIZANT in Healthy, Non-dependent, Recreational Drug Users

Abuse Potential

United States
Allameh Tabatabai University

Completed

Computer-assisted Cognitive Rehabilitation (CACR), Placebo CACR and Psycho-stimulants in the Treatment of ADHD

Attention Deficit Disorder With Hyperactivity

Iran, Islamic Republic of
GlaxoSmithKline
Quotient Clinical

Completed

A Study to Compare the Pharmacokinetics (PK) of GSK2982772 Following Administration of Different Modified Release (MR) Formulations in Capsule and MR Tablet Formulations Relative to an Immediate Release (IR) Tablet Formulation and to Check the PK of MR Formulation in Capsule Following Repeat Doses

Autoimmune Diseases

United Kingdom
GlaxoSmithKline
Quotient Sciences

Completed

A Study to Investigate the Pharmacokinetics (PK) of Modified Release (MR) Prototype Coated Tablet Formulations of GSK2982772

Autoimmune Diseases

United Kingdom
Heptares Therapeutics Limited
Quotient Clinical

Completed

Relative Bioavailability Study in Healthy Subjects to Evaluate the Pharmacokinetics of HTL0009936 After One Dose of Prototype Formulation

Alzheimer's Disease

United Kingdom
Boehringer Ingelheim

Completed

A Phase I Multiple Dose Pharmacokinetic Study of Nevirapine Extended Release (XR) in HIV-1 Infected Children.

HIV Infections

United States, Botswana, Germany, South Africa
Prof. Huss

Terminated

Adherence to Stimulant Treatment in Attention-Deficit Hyperactivity Disorder (ADHD) Patients (ASTA) (ASTA)

ADHD

Germany
Pfizer

Completed

A Study to Evaluate the Study Medication (Etrasimod) When Mixed With Food in Healthy Participants

Healthy Participants

Belgium
Milton S. Hershey Medical Center
Children's Miracle Network

Terminated

Effects of Evening Dose of Immediate Release Methylphenidate on Sleep in Children With ADHD

Behavioral Insomnia of Childhood | Attention Deficit Disorder With Hyperactivity

United States
Massachusetts General Hospital
McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc.

Completed

An Open Label Phase I/II Study of Dopamine Transporter Receptor Occupancy With OROS and Immediate Release Methylphenidate as Measured With C-11 Altropane in Human Subjects

Healthy Volunteers

United States
Pfizer

Completed

A Study To Evaluate Different Formulations Of PF-06865571 In Healthy Subjects

Healthy

Belgium
AstraZeneca

Completed

SR-Registration Study 1, ROW: Efficacy and Safety of Seroquel® in the Treatment of Patients With Schizophrenia

Schizophrenic Disorder

Bulgaria, Russian Federation, Romania, South Africa, Greece, Philippines, India, Indonesia
AstraZeneca

Completed

Study Comparing the Tolerability of Seroquel IR With Seroquel XR in Patients With Bipolar Depression

Bipolar Depression
Mundipharma Research Limited

Terminated

A Study Assessing the Efficacy and Safety of Lodotra® Compared to Prednisone IR in Subjects Suffering From PMR

Polymyalgia Rheumatica

United Kingdom
Dinora, Inc.
PharPoint Research, Inc.; Analgesic Solutions

Terminated

Delayed Release Prednisone in PMR

Polymyalgia Rheumatica

United States
AstraZeneca

Terminated

Rapid Versus Conventional Titration of Quetiapine in Schizophrenia/Schizoaffective Disorder (RAPID)

Psychotic Disorders | Schizophrenia | Schizoaffective Disorders

United Kingdom
GlaxoSmithKline

Completed

A Study to Compare the Safety and Drug Levels in Blood When Using Various Forms of GSK189075 Given to Healthy Subjects

Diabetes Mellitus, Type 2 | Type 2 Diabetes Mellitus

United States
BRC Operations Pty. Ltd.

Unknown

International Study to Predict Optimised Treatment in Attention Deficit/Hyperactivity Disorder

Attention Deficit/Hyperactivity Disorder

United States, Australia, Netherlands
Pfizer

Completed

Relative Bioavailability Study of a Modified-Release Formulation of PF-06865571 in Healthy Adult Participants

Healthy Participants

Belgium
Pfizer

Completed

A Single Dose Crossover Study In Healthy Subjects To Evaluate Different Formulations Of PF-06882961

Healthy Subjects

United States
GlaxoSmithKline

Completed

First-Time-in-Humans Study to Assess Safety, Pharmacokinetics & Pharmacodynamics of SB756050

Diabetes Mellitus, Type 2

United States
AstraZeneca

Completed

Rapid Dose Escalation of Quetiapine Versus Conventional Escalation in Acute Schizophrenic Patients

Schizophrenia

Germany
Janssen Research & Development, LLC

Completed

Bioequivalence Study of Metformin Component of Canagliflozin and Metformin Fixed Dose Combination Immediate Release (IR) Tablet Comparing With Metformin IR Tablet Co-administered With Canagliflozin Tablet in Healthy Fed and Fasted Participants

Healthy

United States
Mahidol University

Not yet recruiting

The Study of Efficacy and Safety of Generic Methylphenidate Prolong-released Comparison With Original

Adhd
Astellas Pharma Europe B.V.

Completed

A Study to Compare the Actions in the Body of Healthy Subjects of Three Modified Release Formulations of YM178 Under Fasted and Fed Conditions With One Immediate Release Formulation of YM178 Under Fasted Conditions

Healthy Subjects | Pharmacokinetics of YM178

Netherlands
Medical University of Vienna

Unknown

Methylphenidate as Treatment Option of Fatigue in Multiple Sclerosis (MS)

Multiple Sclerosis | Fatigue

Austria
University Hospital, Strasbourg, France

Recruiting

EEG-MRI Imaging of Methylphenidate Effects in Adult ADHD and Attentional Symptoms in Mood Disorders (ImAteM-TDA)

Adult ADHD | Adult-onset ADHD With Mood Disorder

France
Alza Corporation, DE, USA

Completed

A Study on Efficacy (Effectiveness), Safety, and Impact on Quality of Life Measures of Dilaudid CR (Controlled Release);, Hydromorphone HCl in Patients With Chronic Low Back Pain

Low Back Pain
Pfizer
ViiV Healthcare

Completed

Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-release Lersivirine 500 mg in Healthy Subjects

Healthy Volunteer

Belgium
AstraZeneca

Terminated

Study of Saxagliptin, 5-Hydroxy Saxagliptin, and Metformin Concentrations/Levels in Pediatric Subjects With T2DM

Type 2 Diabetes Mellitus

United States
GlaxoSmithKline

Terminated

Clinical Evaluation of Ropinirole IR (Immediate Release) Tablets in Patients Who Are Diagnosed With Symptomatic Restless Legs Syndrome (RLS) Associated With Chronic Kidney Disease (CKD) Managed With Haemodialysis (Including Haemofiltration and Haemodiafiltration)

Restless Legs Syndrome

Japan
ApoPharma

Completed

Comparison of Deferiprone Extended Release Tablets and Ferriprox Immediate Release Tablets in Healthy Volunteers

Healthy

Canada
Janssen Research & Development, LLC

Completed

Bioequivalence Study of Metformin Component of Fixed Dose Combination (FDC) Immediate Release (IR) Tablet of Canagliflozin and Metformin Compared to Metformin IR Tablet Co-administered With Canagliflozin in Healthy Fed and Fasted Participants

Bioequivalence

United States
Novartis

Completed

Effects of Methylphenidate on Cellular Abnormalities in Children With Attention Deficit Hyperactivity Disorder (ADHD)

Attention Deficit Hyperactivity Disorder

United States
M.D. Anderson Cancer Center

Terminated

Effects of Methylphenidate Versus Sustained Release Methylphenidate on Cognitive Functioning

Brain Tumor

United States
Monash Medical Centre
Monash University

Recruiting

FASST - Fetal Alcohol Spectrum Stimulant Trial (FASST)

Fetal Alcohol Spectrum Disorders

Australia
Ensysce Biosciences

Completed

A Study to Evaluate the Intranasal Abuse Potential of PF614 in Non-Dependent Recreational Opioid Users

Recreational Drug Use

United States

3

Subscribe