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ClinicalTrials.gov public records Last synced Oct 3, 2026, 10:51 AM EDT

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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Lisdexamfetamine Dimesylate (LDX) Clear all
Completed Phase 4 Interventional Results available

Cardiovascular Study of Lisdexamfetamine in Healthy and Hypertensive Attention Deficit Hyperactivity Disorder Adults

NCT00753012
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
Lisdexamfetamine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2012 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Vyvanse and Glucose Intolerance in Children With Attention Deficit Hyperactivity Disorder (ADHD) and Obesity

NCT01017263
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Glucose Intolerance, Obesity
Interventions
Lis-dexamphetamine
Drug
Lead sponsor
Duke University
Other
Eligibility
8 Years to 17 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 20, 2014 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Phase 3 Interventional Results available

Long-term Safety of SPD489 When Added to Stable Doses of Antipsychotic Medications in Clinically Stable Adults With Negative Symptoms of Schizophrenia

NCT01760993
View directory record Official record
Conditions
Schizophrenia
Interventions
SPD489
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Attention & Memory Impairments in Menopausal Women

NCT01324024
View directory record Official record
Conditions
Symptomatic Menopause, Cognitive Impairments
Interventions
Lisdexamfetamine, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 2 Interventional Results available

Forced-dose Titration of SPD489 in Adults With Binge Eating Disorder

NCT01291173
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
lisdexamfetamine dimesylate (SPD489), Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
31
States / cities
Little Rock, Arkansas • Beverly Hills, California • La Jolla, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

Open Label Extension in Adults With Binge Eating Disorder (BED)

NCT01657019
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
Lisdexamfetamine dimesylate
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
604 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
84
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 77 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

SPD489 in Adults Aged 18-55 Years With Moderate to Severe Binge Eating Disorder

NCT01718483
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
SPD489 (Lisdexamfetamine dimesylate), Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
43
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Corona, California + 40 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 2 Interventional Results available

Exploratory Study of SPD489 in Adults With Major Depressive Disorder (MDD) as Augmentation Therapy to an Antidepressant

NCT00905424
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Antidepressant + SPD489 (lisdexamfetamine dimesylate), Antidepressant + placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
15
States / cities
Newport Beach, California • San Diego, California • Bradenton, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 1 Interventional Results available

Lisdexamfetamine Dimesylate (LDX) Pilot Cognition Study to Evaluate the Utility of a Standardized Battery of Tests in Adults With Attention-Deficit Hyperactivity Disorder (ADHD)

NCT01010750
View directory record Official record
Conditions
Attention-Deficit Hyperactivity Disorder
Interventions
Lisdexamfetamine Dimesylate (LDX), Immediate Release Mixed Amphetamine Salts (MAS-IR), LDX Placebo + MAS-IR Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Vyvanse and Adderall XR Given Alone and in Combination With Prilosec OTC

NCT00746733
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Lisdexamfetamine Dimesylate, Adderall XR (mixed salts amphetamine)
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

E2 and LDX for the Treatment of Cognitive Complaints After Oophorectomy

NCT01986764
View directory record Official record
Conditions
Planned RRSO
Interventions
Lisdexamfetamine, Estradiol, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 48 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 24, 2017 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

Vyvanse Adolescent Open-Label Safety and Efficacy Extension Study

NCT00764868
View directory record Official record
Conditions
ADHD
Interventions
Lisdexamfetamine Dimesylate (LDX)
Drug
Lead sponsor
Shire
Industry
Eligibility
13 Years to 17 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
45
States / cities
Little Rock, Arkansas • El Centro, California • Rolling Hills Estates, California + 40 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

Adjunctive Lisdexamfetamine (LDX) in Bipolar Depression

NCT01131559
View directory record Official record
Conditions
Bipolar, Depression
Interventions
Lisdexamfetamine, Placebo control
Drug
Lead sponsor
Lindner Center of HOPE
Other
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

Evaluate the Maintenance of Efficacy of SPD489 in Adults Aged 18-55 Years With Moderate to Severe Binge Eating Disorder

NCT02009163
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
Lisdexamfetamine dimesylate, Placebo
Drug · Other
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
39
States / cities
Fort Myers, Florida • Lauderhill, Florida • Leesburg, Florida + 35 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

Cognitive-Behavioral and Pharmacologic (LDX) Treatment of Binge-Eating Disorder and Obesity: Maintenance Treatment

NCT03926052
View directory record Official record
Conditions
Binge-Eating Disorder, Obesity
Interventions
Lisdexamfetamine Dimesylate, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 64 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Not applicable Interventional

Effect of Vyvanse on Sleep in Children Aged 6-12 Years With Attention Deficit Hyperactivity Disorder (ADHD)

NCT00807222
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Sleep
Interventions
lisdexamfetamine dimesylate
Drug
Lead sponsor
Clinical Study Centers, LLC
Other
Eligibility
6 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 11, 2008 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional

A Comparison of PRC-063 and Lisdexamfetamine in the Driving Performance of Adults With ADHD

NCT02555150
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
PRC-063, lisdexamfetamine dimesylate, Placebo
Drug
Lead sponsor
Rhodes Pharmaceuticals, L.P.
Industry
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

An fMRI Study of Stimulant vs. Non-Stimulant Treatment of ADHD

NCT02259517
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Guanfacine, Lisdexamfetamine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
6 Years to 17 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

SPD489 in Adults Aged 18-55 Years With Moderate to Severe Binge Eating Disorder

NCT01718509
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
SPD489 (Lisdexamfetamine dimesylate), Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
45
States / cities
Tucson, Arizona • Beverly Hills, California • La Jolla, California + 42 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 4 Interventional Results available

Effects of LDX on Functioning of College Students With ADHD

NCT01342445
View directory record Official record
Conditions
Attention-deficit/Hyperactivity Disorder
Interventions
lisdexamfetamine dimesylate, Placebo
Drug
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 28 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Bethlehem, Pennsylvania • Kingston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Phase 3 Interventional Results available

Adjunctive SPD489 to Antipsychotic Medication in Clinically Stable Adults With Persistent Predominant Negative Symptoms of Schizophrenia

NCT01738698
View directory record Official record
Conditions
Schizophrenia
Interventions
SPD489 40mg, SPD489 100mg, SPD489 160mg, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Irving, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Oct 3, 2026, 10:51 AM EDT
Completed Phase 3 Interventional Results available

Cognitive-Behavioral and Pharmacologic (LDX) Treatment of Binge-Eating Disorder and Obesity: Acute Treatment

NCT03924193
View directory record Official record
Conditions
Binge-Eating Disorder, Obesity
Interventions
Lisdexamfetamine Dimesylate, Cognitive-Behavioral Therapy, Combination LDX and Cognitive-Behavioral Therapy
Drug · Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 64 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 3, 2026, 10:51 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Lisdexamfetamine in Binge Eating Disorder (BED): fMRI Effects

NCT02659488
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
Lisdexamfetamine
Drug
Lead sponsor
Lindner Center of HOPE
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Oct 3, 2026, 10:51 AM EDT
Terminated Phase 3 Interventional Results available

SPD489 Adult Major Depressive Disorder (MDD) Open-label Safety and Tolerability Rollover Extension Study

NCT01436175
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
SPD489 (Lisdexamfetamine dimesylate) + Antidepressant
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
140
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 113 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 3, 2026, 10:51 AM EDT