Clinical Trials Directory

Trials / Sponsors / Shirley Ryan AbilityLab

Shirley Ryan AbilityLab

Academic / Other · 173 registered clinical trials46 currently recruiting.

StatusTrialPhaseStarted
Not Yet RecruitingSmart AFO and 5-Azacitidine to Enhance Mobility in Children With Cerebral Palsy
Cerebral Palsy
Phase 22026-04-20
Not Yet RecruitingtSCS and 5-Azacitidine for Enhanced Motor Outcomes in Cerebral Palsy
Cerebral Palsy
Phase 22026-03-01
Not Yet RecruitingLower Limb ExoNET: Development and Evaluation for Gait Assistance With Stroke Survivors
Healthy
EARLY_Phase 12026-01-31
RecruitingClinical Outcome Assessment for AT & BCI
Spinal Cord Injury, ALS (Amyotrophic Lateral Sclerosis)
N/A2026-01-08
Not Yet RecruitingNeuromusculoskeletal Interface for Bionic Arms
Amputation, Amputation, Traumatic, Amputation, Surgical
N/A2026-01-01
Enrolling By InvitationArm and Leg Cycling for Accelerated SCI Recovery
Spinal Cord Injury
N/A2025-12-01
Not Yet RecruitingImproving Walking After Spinal Cord Injury
Spinal Cord Injury
Phase 1 / Phase 22025-11-15
RecruitingEnhancing Rehabilitation Participation in Patients With SCI/D Using Motivational Interviewing
Spinal Cord Injuries (SCI), Spinal Cord Disease
N/A2025-11-01
Not Yet RecruitingTranscutaneous Spinal Cord Stimulation in Healthy Adults
Healthy Adults
N/A2025-10-01
RecruitingTranscutaneous Electrical Stimulation for Stroke Patients
Upper Limb Hemiparesis Following Stroke
N/A2025-08-18
RecruitingEvaluation of the Safety and Efficacy of a Full-Body Electrostimulation Garment for Individuals With Neurologi
Multiple Sclerosis, Fibromyalgia, Neurologic Disorder
N/A2025-07-23
Not Yet RecruitingEvaluation of Sensorimotor Ankle Impairments in Chronic Stroke
Stroke
2025-07-15
RecruitingWIM Exosuit Wearable Soft Robot for Enhancing Walking Activity
Stroke, Healthy
N/A2025-07-07
Enrolling By InvitationRepurposing 5-Azacytidine for the Treatment of Muscle Contractures in Children With Cerebral Palsy
Cerebral Palsy, Contracture
Phase 12025-07-01
Not Yet RecruitingPilot Remote Therapeutic Monitoring in Cancer Patients
Cancer
N/A2025-07-01
RecruitingWearable Sensors to Detect Atypical Muscle Activation in Young Infants
Neuromuscular Disorders, Motor Development, Muscle Tone
2025-06-25
Active Not RecruitingAssessing Upper Extremity Function in Chronic Stroke Survivors Through Acute Intermittent Hypoxia
Stroke
N/A2025-06-02
RecruitingDouble Dose 4-AP on Functional Recovery After Spinal Cord Injury
SCI - Spinal Cord Injury
Phase 1 / Phase 22025-02-01
RecruitingEffects of Acute Intermittent Hypoxia on Neuroplasticity in MS
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
N/A2025-02-01
Active Not RecruitingImpact of Sensory Electrical Stimulation on Sensation and Tremor
Essential Tremor, Healthy Individuals
N/A2025-01-24
RecruitingSafety and Feasibility of an ExoNET for Supination Assistance for Stroke Survivors
Stroke, Cerebral Vascular Accident
N/A2024-12-04
RecruitingR01.Aim 2.Study 1: IsoReach
Stroke
EARLY_Phase 12024-11-17
Active Not RecruitingThe Synergistic Effects of AIH and FES in Persons With MS
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
N/A2024-11-01
RecruitingMindfulness, Exercise, and Nutrition To Optimize Resilience (MENTOR)
Disabled Persons
N/A2024-10-01
Active Not RecruitingEffects of Vibration on Motor Function of Survivors of Chronic Stroke
Stroke, Healthy
N/A2024-10-01
RecruitingNoninvasive Vagal Nerve Stimulation and Cognitive Rehabilitation
Traumatic Brain Injury
N/A2024-09-07
WithdrawnComparison of Gait Training Methods in Sub-acute Stroke and Spinal Cord Injury
Stroke, Incomplete Spinal Cord Injury
2024-09-01
RecruitingDevelopment of Camera Based Gait Quality Measure for Persons With Multiple Sclerosis
Multiple Sclerosis, Multiple Sclerosis, Secondary Progressive, Multiple Sclerosis Relapse
2024-07-01
RecruitingIntermittent Hypoxia in Persons With Multiple Sclerosis
Multiple Sclerosis, Multiple Sclerosis-Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
N/A2024-04-30
RecruitingCharacterization and Clinical Trial of a Variable Friction Shoe
Stroke
N/A2024-04-03
RecruitingRemote Therapeutic Monitoring Exercise Tracking
Parkinson Disease, Multiple Sclerosis
N/A2024-04-01
CompletedImproving Attention in Individuals With Long COVID-19
Long Covid
N/A2024-03-22
Active Not RecruitingMuscle Coordination-Based Feedback for Stroke Rehabilitation
Stroke
N/A2024-03-19
Enrolling By InvitationExercise Strategies in Parkinson's Disease
Parkinson Disease
N/A2024-03-01
RecruitingNomad P-KAFO Study
Cerebrovascular Accident, Post-polio Syndrome, Spinal Cord Injuries
N/A2024-03-01
CompletedSomatosensation Device Trial
Amputation, Neuropathy
N/A2024-03-01
RecruitingPowered Prosthesis for Use With TF Osseointegration Recipients
Amputation
N/A2024-01-01
Active Not RecruitingDevelopment and Usability of an Adjustable Prosthesis for Aquatic Therapy
Amputation
N/A2023-08-23
RecruitingUnderstanding How Powered Componentry Impacts K2-Level Transfemoral Amputee Gait
Amputation, Amputation, Traumatic, Amputation of Knee
N/A2023-05-01
RecruitingMultimodal Haptic Feedback for Plantar Sensory Substitution
Hypoesthesia
N/A2023-04-20
Active Not RecruitingImpact of Different Exercise Programs on Knee OA
Osteoarthritis, Knee Osteoarthritis, Arthritis
N/A2023-04-01
UnknownThe Impact of a Seated Compact Elliptical Trainer on Individuals With Knee OA
Osteoarthritis, Knee Osteoarthritis, Arthritis
N/A2023-03-14
RecruitingError-enhanced Learning & Recovery in 2 & 3 Dimensions
Stroke, Cerebral Vascular Accident (CVA)/Stroke
N/A2023-03-01
RecruitingNeurostimulation for Respiratory Function After Spinal Cord Injury
Spinal Cord Injuries, Cervical Spinal Cord Injury, Respiratory Function Impaired
N/A2023-02-28
Active Not RecruitingArm and Leg Cycling for Accelerated Recovery From SCI
Spinal Cord Injuries
N/A2023-01-23
UnknownStudying Language With Brain Stimulation in Aphasia
Stroke, Aphasia
N/A2023-01-09
CompletedEnhanced Medical Rehabilitation for Spinal Cord Injury
Spinal Cord Injuries
N/A2022-11-15
RecruitingImproving Adherence to Spinal Cord Injury Exercise Guidelines Using Smartphone Technology and E-coaching
Spinal Cord Injuries
N/A2022-11-02
RecruitingNeuromuscular Mechanisms of Specific Trunk Interventions in Children With CP
Child Behavior
N/A2022-11-01
RecruitingEffects of a Physical Therapy Intervention on Motor Delay in Infants Admitted to a Neonatal Intensive Care Uni
Motor Delay, Premature Birth, Intraventricular Hemorrhage
N/A2022-10-01
RecruitingC-STAR Movement Database
Stroke, Parkinson Disease, Lower Limb Amputation Above Knee (Injury)
2022-08-19
TerminatedTMS for Investigating Memory Facilitation
Age-associated Memory Impairment
N/A2022-08-05
WithdrawnMarker for Stroke Recovery
Stroke, Ischemic
2022-07-30
UnknownEffects of 4-AP on Functional SCI Recovery
Spinal Cord Injury
EARLY_Phase 12022-06-30
Active Not RecruitingValidation of a Spasticity Measurement Tool
Stroke
2022-04-28
CompletedSafety and Feasibility of eGlove
Stroke
N/A2022-03-28
SuspendedRobotic Interventions for Spasticity Treatment
Stroke, Spasticity, Muscle
N/A2022-03-27
CompletedAcute Intermittent Hypoxia in Traumatic Brain Injury
Brain Injuries, Traumatic
N/A2022-03-15
Active Not RecruitingSafety and Feasibility of ExoNET
Stroke, Cerebral Vascular Accident
N/A2022-03-01
RecruitingLocomotor Function Following Transcutaneous Electrical Spinal Cord Stimulation in Individuals With Hemiplegic
Stroke
N/A2022-03-01
CompletedAssessing Visual Feedback of HR Monitoring in Rehabilitation - Pilot
Exercise Therapy, Heart Rate Determination
N/A2022-01-28
CompletedSelf-Catheterization Mirror System for Female Patients
Spinal Cord Injury
N/A2022-01-11
CompletedHarmony Scapulohumeral Rhythm (SHR) Reliability and Efficacy Study
Stroke, Acute
N/A2022-01-01
UnknownMotor Recovery Training for Hand and Digits in Stroke and SCI
Acute Stroke, Cervical Spinal Cord Injury
N/A2021-10-20
UnknownTelehealth Implementation of Brain-Computer Interface
Amyotrophic Lateral Sclerosis, Stroke
N/A2021-09-30
CompletedSoft Exosuits for Functional Gait Recovery in Acute Stroke Rehabilitation
Stroke, Acute Stroke
2021-07-30
RecruitingHuman-like Robotic Controllers for Enhanced Motor Learning
Stroke, Spinal Cord Injuries
N/A2021-07-13
UnknownSafety and Usability of the Honda Walking Assist Device (HWA) in the Home Environment
Stroke
N/A2021-06-30
Active Not RecruitingTracking Neural Synergies After Stroke.
Stroke
2021-06-09
Active Not RecruitingReal-time Neuromuscular Control of Exoskeletons
Stroke
N/A2021-05-05
UnknownValidation of a Smartphone-based Assessment of Movement Health
Mobility Limitation
2021-04-21
CompletedRewards Sensitivity After Brain Injury
Acquired Brain Injury
N/A2021-03-21
UnknownNeuroplasticity After Spinal Cord Injury
Spinal Cord Injury
N/A2021-01-28
CompletedComparison of Two High-intensity Gait Training Interventions on Contraversive Pushing Behaviors in Individuals
Stroke
N/A2021-01-01
CompletedSleep Quality, Heart Rate Variability and Anxiety Following Brain Injury
Traumatic Brain Injury, Anxiety
2020-12-16
CompletedDetermining the Incidence of Vestibular Dysfunction in Traumatic Brain Injury Patients
Brain Injuries, Traumatic
2020-12-15
CompletedSCI Acute Intermittent Hypoxia and Non-Invasive Spinal Stimulation Combined With Gait Training
Spinal Cord Injuries, Spinal Cord Diseases
N/A2020-12-01
CompletedCorticospinal Function After Spinal Cord Injury
Spinal Cord Injury
N/A2020-10-12
Active Not RecruitingVR to Evaluate Phantom Limb Pain
Phantom Limb Pain, Phantom Pain, Phantom Sensation
N/A2020-10-01
CompletedResilience in Persons Following Spinal Cord Injury
Spinal Cord Injuries
2020-09-25
CompletedModulating Intensity and Dosage of Aphasia Scripts
Aphasia
N/A2020-09-21
RecruitingSensory-specific Peripheral Stimulation for Tremor Management
Parkinson's Disease, Essential Tremor
N/A2020-09-01
UnknownSpasticity and Functional Recovery After SCI
Acute Spinal Cord Injury, Spinal Cord Injuries
2020-07-01
UnknownSpasticity After Spinal Cord Injury
Spinal Cord Injuries
N/A2020-05-13
Active Not RecruitingPersonalized Mobility Interventions Using Smart Sensor Resources for Lower-Limb Prosthesis Users
Amputation
N/A2020-05-01
CompletedWearable Sensor to Monitor COVID-19 Like Signs and Symptoms
COVID-19, Healthy Control
2020-04-20
Active Not RecruitingGaMA Metric to Quantify Functional Importance of Various Upper Limb Prosthetic Devices
Amputation, Amputation, Traumatic, Amputation; Traumatic, Hand
N/A2020-04-20
UnknownRepetitive Acute Intermittent Hypoxia for Spinal Cord Repair
Spinal Cord Injuries
N/A2020-04-09
UnknownBoMI for Muscle Control
Spinal Cord Injury Cervical, Stroke
N/A2020-01-20
CompletedEffect of mCIMT Casting on Speech-language Outcomes in Children With Hemiparesis
Speech and Language Disorder, Cerebral Palsy, Hemiplegia
N/A2020-01-06
CompletedImplementing a CO-OP Group in the Day Rehab Setting: A Pilot Study.
Cerebral Vascular Accident
N/A2020-01-03
UnknownVibration for Muscle Spasms After Spinal Cord Injury
Spinal Cord Injuries
N/A2019-07-16
CompletedAmerican Heart Association- Stroke/Hypoxia Study
Stroke
N/A2019-07-15
Active Not RecruitingRobot Based Gait Training Therapy for Pediatric Population With Cerebral Palsy Using the CPWalker
Cerebral Palsy
N/A2019-07-01
CompletedLower Limb Function After Spinal Cord Injury
Spinal Cord Injury
Phase 42019-06-21
UnknownPositive Pressure Treadmill Walking for Individuals With Knee Pathology
Knee Osteoarthritis
N/A2019-06-01
Active Not RecruitingC-Brace II Spinal Cord Injury
Spinal Cord Injury
N/A2019-04-16
UnknownTiming of Transcranial Direct Current Stimulation (tDCS) Combined With Speech and Language Therapy (SLT)
Aphasia
N/A2019-04-03
Active Not RecruitingWearable Sensors and Video Recordings to Monitor Motor Development
Motor Delay, Neurodevelopmental Disorders, Developmental Disability
2019-03-29
UnknownInvestigation Into an Innovative, Clinical Slip Inducing Device in the Chronic Incomplete Spinal Cord Populati
Spinal Cord Injuries
N/A2018-12-01
RecruitingIntuitive Control of a Hybrid Prosthetic Leg During Ambulation
Amputation
N/A2018-12-01
CompletedEffect of a Novel Intervention Using Daily Intermittent Hypoxia and High Intensity Training on Upper Limb Func
Spinal Cord Injuries
EARLY_Phase 12018-11-16
RecruitingImprove Dynamic Lateral Balance of Humans With SCI
Spinal Cord Injury
N/A2018-11-01
CompletedNoninvasive Spinal Stimulation in Stroke
Stroke
N/A2018-10-18
CompletedImproving Electronic Written Communication in Aphasia
Aphasia
N/A2018-09-20
CompletedEfficacy of Samsung GEMS-H Device Training in Older Adults
Geriatrics
N/A2018-09-14
CompletedLow Cost Socket for Lower Limb Amputees
Amputation, Amputation; Traumatic, Limb, Amputation, Traumatic
N/A2018-07-06
Active Not RecruitingA Multi-Center Clinical Trial in Individuals With Spinal Cord Injury
Spinal Cord Injuries
N/A2018-07-01
CompletedEMG Training for Altering Activation Patterns After Stroke
Stroke, Weakness, Muscle, Coordination Lack
N/A2018-06-28
CompletedAcute Intermittent Hypoxia in Persons With Multiple Sclerosis
Multiple Sclerosis, Relapsing-Remitting
N/A2018-06-18
CompletedFunctional Importance of a Powered Multifunction Wrist Protocol
Upper Limb Amputation at the Hand, Upper Limb Amputation at the Wrist, Amputation
N/A2018-01-18
Active Not RecruitingWearable Airbag Technology to Mitigate Falls in Individuals With High Fall Risk
Stroke, Parkinson Disease, Lower Limb Amputation Knee
N/A2018-01-14
CompletedSupportive Wheelchair Back Compared to Fabric Back
Spinal Cord Injuries
N/A2017-12-01
UnknownMotivational Interviewing and Physical Activity Change in Parkinson's Disease
Parkinson Disease
N/A2017-11-20
UnknownTraining Therapists in Motivational Interviewing
Spinal Cord Injuries
N/A2017-11-16
RecruitingInpatient Stroke Recovery Using Sensors
Stroke
2017-10-31
CompletedThe Effect of Powered-Knee Exoskeleton Assist on Stair Climbing in Acute CVA
Stroke, Acute, Gait Disorders, Neurologic
N/A2017-08-30
RecruitingConstraint Induced Movement Therapy for Walking in Individuals Post Stroke
Stroke
N/A2017-08-14
Enrolling By InvitationLooking Glass: Bimanual Balanced Reaching With Visual Biofeedback
Stroke, Stroke, Acute, Healthy
N/A2017-08-08
UnknownDaily Intermittent Hypoxia and Task-Specific Upper Limb Training in Persons With Chronic Incomplete SCI
Spinal Cord Injuries
N/A2017-06-24
UnknownPhysiology of Interregional Connectivity in the Human Brain
Healthy, Stroke, Traumatic Brain Injury
N/A2017-05-31
CompletedIn Home VR Therapy
Stroke
N/A2017-01-26
Active Not RecruitingImpact of Powered Knee-Ankle Prosthesis Leg on Everyday Community Mobility and Social Interaction
Transfemoral Amputees
N/A2016-12-01
Enrolling By InvitationEffect of Intermittent Hypoxia in Healthy Individuals
Healthy
N/A2016-11-16
CompletedVentilatory Muscle Training in Stroke
Stroke, Pulmonary Ventilation, Exercise Therapy
Phase 32016-08-01
CompletedLifeWalker Upright Walker vs. Conventional Rollator Walker and Predicate Device
Back Pain
N/A2016-06-01
UnknownTiming and Dosage of Acute Intermittent Hypoxia in Persons With SCI
Spinal Cord Injuries
Phase 1 / Phase 22016-05-01
CompletedIntermittent Hypoxia and Upper Extremity EMG Recordings in Individuals With Spinal Cord Injury
Spinal Cord Injuries
N/A2016-02-03
UnknownRobotic Exoskeleton With Functional Electrical Stimulation in Acute Spinal Cord Injury
Spinal Cord Injuries
N/A2016-01-01
CompletedAltering Activation Patterns Post-stroke
Stroke, Muscle Spasticity, Hemiparesis
N/A2015-11-01
CompletedThe Intensive Comprehensive Aphasia Program (ICAP)
Aphasia, Stroke
N/A2015-07-15
CompletedVery Intensive Variable Repetitive AmbulatioN Training
Stroke
N/A2015-07-01
UnknownFreehand Ultrasound to Evaluate Scapular Kinematics in People With Paraplegia
Spinal Cord Injuries, Shoulder Impingement Syndrome
2015-04-01
CompletedAdaptive Recalibration of Prosthetic Leg Neural Control System
Amputation
N/A2015-01-01
UnknownApplication of Targeted Reinnervation for People With Transradial Amputation
Amputation; Traumatic, Hand, and Wrist, Amputation; Traumatic, Hand, at Wrist Level
N/A2014-12-01
CompletedImpact of Intermittent Hypoxia and Prednisolone on Motor Performance in Persons With SCI
Spinal Cord Injuries
N/A2014-12-01
CompletedThigh Reduction Surgery of Above Knee Amputee Residual Limbs to Improve Prosthesis Fit and Patient Outcomes
Transfemoral Amputees
N/A2014-08-01
TerminatedCycling in Parkinson's Disease
Parkinson's Disease
N/A2014-06-01
CompletedDiet and Activity in Cerebral Palsy
Cerebral Palsy
2014-06-01
CompletedPushing Behaviors in Individuals Post-stroke
Stroke
N/A2014-05-01
CompletedSympathetic-Somatomotor Coupling in Human Spinal Cord Injury
Spinal Cord Injury
N/A2014-04-01
Active Not RecruitingMobility Training Using Exoskeletons for Functional Recovery After Stroke
Severe Stroke or Similar Neurological Muscle Weakness
N/A2014-02-01
CompletedIdentify Training Strategies for Progressing Exoskeleton Users Towards Everyday Functional Ambulation
Spinal Cord Injury
N/A2014-02-01
Active Not RecruitingComparing Functional Outcomes in Individuals Using Micro-processor Controlled Orthosis Versus Stance Control O
Spinal Cord Injuries, Poliomyelitis, Post-polio Syndrome
N/A2014-02-01
CompletedDevelopment of Walk Assist Device to Improve Community Ambulation
Stroke
N/A2013-10-01
CompletedComparison of Pattern Recognition Control and Direct Control in TMR
Amputation, Amputation; Traumatic, Arm, Upper
N/A2013-06-01
CompletedDeficit Fields for Stroke Recovery
Stroke
N/A2013-05-01
CompletedEnhancing Written Communication in Persons With Aphasia
Aphasia, Stroke
N/A2013-02-01
UnknownMotor Learning in a Customized Body-Machine Interface
Spinal Cord Injury
N/A2013-02-01
TerminatedEfficacy of Gralise® for Chronic Pelvic Pain
Irritable Bowel Syndrome, Ulcerative Colitis, Interstitial Cystitis
Phase 42012-08-01
CompletedPathophysiology of Post Amputation Pain
Amputation Stumps, Neuroma
Phase 42012-05-01
Active Not RecruitingEKSO Trial: Powered Exoskeleton for Ambulation in Subjects With Spinal Cord Injury (SCI)
Spinal Cord Injuries or Similar Neurological Weakness
N/A2012-05-01
CompletedSurvey on Return to Work After Stroke
Stroke
2012-02-01
UnknownMonoaminergic Modulation of Motor Function in Subacute Incomplete Spinal Cord Injury (SCI)
Spinal Cord Injury
Phase 12012-02-01
CompletedTraditional Balance vs Vibrotactile Feedback Training for Vestibular Rehabilitation
Traumatic Brain Injury, Vestibular Deficits
N/A2012-01-01
CompletedTrue Functional Restoration and Analgesia in Non-Radicular Low Back Pain
Low Back Pain
Phase 42011-10-01
CompletedFunctional Outcomes in Dysvascular Transfemoral Amputees
Transfemoral Amputation, Unilateral Traumatic Amputation of Leg at or Above Knee
N/A2011-08-01
CompletedAphasia Rehabilitation: Modulating Cues, Feedback & Practice
Aphasia, Stroke
N/A2011-06-01
CompletedSimulated Home Therapy Program for the Hand After Stroke
Stroke
N/A2011-05-01
CompletedBalance Training in Parkinson's Disease Using the Wii Balance Board
Parkinson's Disease
N/A2010-08-01
CompletedTranscranial Direct Current Stimulation and Aphasia Language Therapy
Nonfluent Aphasia, Stroke
Phase 12010-03-01
CompletedContrastim Stroke Trial
Stroke
Phase 1 / Phase 22010-01-01
CompletedWalk Assist Device to Improve Community Ambulation
Stroke
N/A2010-01-01
UnknownImpact of Persistent Conductances on Motor Unit Firing in SCI
Chronic Spinal Cord Injury
N/A2009-06-01
CompletedVery Intensive Early Walking in Stroke
Stroke
N/A2008-10-01
CompletedLubiprostone (Amitiza®) Vs. Standard Care in Opioid-induced Constipation After Surgery in Inpatient Rehabilita
Constipation
N/A2008-04-01
CompletedWeb-Based Treatment for Aphasia
Aphasia
N/A2008-01-07
CompletedEvaluating Error Augmentation for Neurorehabilitation
Stroke
N/A2008-01-01
CompletedDevelopment of Low Cost Devices to Increase Access to Treadmill Training
Spinal Cord Injury
N/A2008-01-01
CompletedAugmenting Language Therapy for Aphasia: Levodopa
Nonfluent Aphasia, Stroke
Phase 2 / Phase 32007-10-01
UnknownSerotonergic Modulation of Motor Function in Subacute and Chronic SCI
Spinal Cord Injury
Phase 12005-06-01
CompletedEnhanced Motor Recovery Using Serotonergic Agents in Stroke
Patients With Chronic Stroke
Phase 12004-12-01
CompletedRandomized DB Controlled Trial of Botulinum Toxin A in Hemiplegic Shoulder Pain and Spasticity
Post-stroke Shoulder Pain and Spasticity
N/A2003-09-01