874 matching studies

Sponsor Condition of Interest
Alzheimer's Disease Neuroimaging Initiative 3 (ADNI3) Protocol
University of Southern California Mild Cognitive Impairment (MCI) Alzheimer's Disease (AD)
Since its launch in 2004, the overarching aim of the Alzheimer's Disease Neuroimaging Initiative (ADNI) has been realized in informing the design of therapeutic trials in AD. ADNI3 continues the previously funded ADNI-1, ADNI-GO, and ADNI-2 studies that have been combined... expand

Since its launch in 2004, the overarching aim of the Alzheimer's Disease Neuroimaging Initiative (ADNI) has been realized in informing the design of therapeutic trials in AD. ADNI3 continues the previously funded ADNI-1, ADNI-GO, and ADNI-2 studies that have been combined public/private collaborations between academia and industry to determine the relationships between the clinical, cognitive, imaging, genetic and biochemical biomarker characteristics of the entire spectrum of Alzheimer's disease (AD). The overall goal of the study is to continue to discover, optimize, standardize, and validate clinical trial measures and biomarkers used in AD research.

Type: Observational

Start Date: Oct 2016

open study

A Study to Evaluate the Safety and Efficacy of CNTX-6970 in Subjects With Knee Osteoarthritis Pain.
Maurizio Fava, MD Knee Osteoarthritis
The primary objective of this study is to evaluate the safety and efficacy of two doses of CNTX-6970 for the treatment of pain related to OA of the knee compared to placebo. CNTX-6970 is being developed as a new treatment for chronic pain, including painful osteoarthritis of... expand

The primary objective of this study is to evaluate the safety and efficacy of two doses of CNTX-6970 for the treatment of pain related to OA of the knee compared to placebo. CNTX-6970 is being developed as a new treatment for chronic pain, including painful osteoarthritis of the knee.

Type: Interventional

Start Date: Oct 2021

open study

Glecaprevir/Pibrentasvir Fixed-dose Combination Treatment for Acute Hepatitis C Virus Infection
AIDS Clinical Trials Group Hepatitis C Infection HIV Infection
The purpose of this study is to assess the efficacy of a fixed dose combination (FDC) of glecaprevir/pibrentasvir (G/P) given for 4 weeks in acute hepatitis C (HCV)-infected participants, with or without HIV-1 coinfection. expand

The purpose of this study is to assess the efficacy of a fixed dose combination (FDC) of glecaprevir/pibrentasvir (G/P) given for 4 weeks in acute hepatitis C (HCV)-infected participants, with or without HIV-1 coinfection.

Type: Interventional

Start Date: Nov 2019

open study

Feasibility of Closed-loop Automated Insulin Delivery System by Primary Care & Endocrinology, in Person...
University of Colorado, Denver Diabetes Mellitus, Type 1 Type 1 Diabetes Diabetes, Autoimmune Diabetes type1 Autoimmune Diabetes
This is a study assessing the feasibility of using the insulin-only configuration of the iLet bionic pancreas with initiation in pump-naïve people with type 1 diabetes in a primary care practice with either in-person training and follow-up (PC-IP) or with training and follow-up... expand

This is a study assessing the feasibility of using the insulin-only configuration of the iLet bionic pancreas with initiation in pump-naïve people with type 1 diabetes in a primary care practice with either in-person training and follow-up (PC-IP) or with training and follow-up via telehealth (PC-TH). As a comparison, the iLet will be initiated by an academic endocrinology practice with either in-person training and follow-up (EN-IP) or with training and follow-up via telehealth (EN-TH).

Type: Interventional

Start Date: Mar 2022

open study

Trial-Ready Cohort-Down Syndrome (TRC-DS)
University of Southern California Down Syndrome Alzheimer Disease Dementia
The purpose of the Trial-Ready Cohort - Down Syndrome (TRC-DS) is to enroll 120 non-demented adults (ages 35-55) with Down syndrome (DS) into a trial ready cohort (TRC). Participants enrolled in the TRC-DS will undergo longitudinal cognitive and clinical assessment, genetic... expand

The purpose of the Trial-Ready Cohort - Down Syndrome (TRC-DS) is to enroll 120 non-demented adults (ages 35-55) with Down syndrome (DS) into a trial ready cohort (TRC). Participants enrolled in the TRC-DS will undergo longitudinal cognitive and clinical assessment, genetic and biomarker testing, as well as imaging and biospecimen collection. Using these outcome measures, researchers will analyze the relationships between cognitive measures and biomarkers of Alzheimer's disease (AD) to identify endpoints for AD clinical trials in DS that best reflect disease progression. To learn more about the study and participating sites, visit our study website at: https://www.trcds.org/. TRC-DS is collaborating with the Alzheimer's Disease Biomarker Consortium-Down Syndrome (ABC-DS) to allow study participants to be concurrently enrolled in both ABC-DS and TRC-DS, referred to as "co-enrollment". ABC-DS is a longitudinal, observational research study that is overseen at University of Pittsburgh Coordinating Center. ABC-DS participants who express interest in potentially joining a clinical trial in the future and who meet TRC-DS eligibility criteria, may choose to co-enroll in TRC-DS at an ABC-DS Site. Co-enrolled participants will adhere to the ABC-DS protocol and schedule of activities, but agree to share their data with the TRC-DS team and to receive invitations for future participation in clinical trials. Fore more information on ABC-DS please visit https://www.nia.nih.gov/research/abc-ds or http://abcds.pitt.edu/.

Type: Observational

Start Date: Jun 2021

open study

The Role of Estrogen in the Neurobiology of Eating Disorders
Massachusetts General Hospital Eating Disorders Hypoestrogenemia
This is a randomized, double blind, placebo-controlled study of the effects of transdermal estradiol versus placebo on cognitive flexibility, reward processing, and eating disorder pathology in hypoestrogenemic female adolescents and young adults (ages 14-35 years) with an... expand

This is a randomized, double blind, placebo-controlled study of the effects of transdermal estradiol versus placebo on cognitive flexibility, reward processing, and eating disorder pathology in hypoestrogenemic female adolescents and young adults (ages 14-35 years) with an eating disorder characterized by extreme dietary restriction and/or excessive exercise. Subjects will be randomized 1:1 to 12 weeks of transdermal estradiol with cyclic progesterone or placebo patches and cyclic placebo pills. Study visits include a screening visit to determine eligibility and visits at baseline, 8 weeks, and 12 weeks. Study procedures comprise behavioral, neuroimaging, and endocrine assessments.

Type: Interventional

Start Date: Apr 2019

open study

Addressing Anxiety in 2-3-Year-Olds: A Pilot Intervention Study
Massachusetts General Hospital Anxiety Disorder of Childhood Fear Shyness
The purpose of this study is to test the feasibility and efficacy of intervening with 2-year-old children with elevated temperamental Fear and/or Shyness or 3-year-old children with elevated anxiety and their parents, using a parent-child Cognitive Behavioral Therapy (CBT)... expand

The purpose of this study is to test the feasibility and efficacy of intervening with 2-year-old children with elevated temperamental Fear and/or Shyness or 3-year-old children with elevated anxiety and their parents, using a parent-child Cognitive Behavioral Therapy (CBT) protocol to reduce anxiety disorders and maintain reduced anxiety at one-year follow-up. Before the COVID-19 pandemic, study visits and treatment sessions were conducted in office. Now all visits and treatment sessions are conducted remotely.

Type: Interventional

Start Date: Sep 2019

open study

Transcranial Photobiomodulation for Alzheimer's Disease (TRAP-AD)
NYU Langone Health Mild Cognitive Impairment Alzheimer Disease
This study will be the first to evaluate the dose-dependent effects of t-PBM in amnestic Mild Cognitive Impairment (aMCI) (CDR of 0.5-1, FAST 1-3; age 65-85) in a randomized clinical trial of 8 weeks of t-PBM vs. sham. At screening, all subjects will complete initial neuropsychological... expand

This study will be the first to evaluate the dose-dependent effects of t-PBM in amnestic Mild Cognitive Impairment (aMCI) (CDR of 0.5-1, FAST 1-3; age 65-85) in a randomized clinical trial of 8 weeks of t-PBM vs. sham. At screening, all subjects will complete initial neuropsychological testing. To elucidate mechanisms of action of t-PBM, prior to treatment, subjects will undergo neuroimaging related to critical features of AD: tau 18F MK-6240 load (PET), measures of brain bioenergetics (31P-MRS), and functional connectivity (rs-fMRI). Subjects will also undergo an open label t-PBM session performed during fMRI to detect BOLD changes with t-PBM. Subjects will then be randomized to t-PBM/sham and complete treatments in two participating centers (NYU/NKI acting as a single center, and MGH), ~10 min per day, 3 days per week, for 8 weeks. t-PBM will be administered via pulsed, 808nm wavelength laser delivery to the forehead bilaterally (at standard EEG electrode positions F4, F3).

Type: Interventional

Start Date: Apr 2021

open study

Effects of Respiratory-Gated Transcutaneous Vagal Nerve Stimulation in Major Depression (Phase 1)
Massachusetts General Hospital Major Depressive Disorder
This study will evaluate the short term effects of respiratory-gated transcutaneous vagus nerve stimulation on the regulation of cardiovagal activity, depressive symptomatology and immune function in subjects with major depression and determine the optimal stimulation frequency... expand

This study will evaluate the short term effects of respiratory-gated transcutaneous vagus nerve stimulation on the regulation of cardiovagal activity, depressive symptomatology and immune function in subjects with major depression and determine the optimal stimulation frequency for this population.

Type: Interventional

Start Date: Nov 2020

open study

Doravirine for Persons With Excessive Weight Gain on Integrase Inhibitors and Tenofovir Alafenamide
AIDS Clinical Trials Group HIV Infections
The primary purpose of this study is to see if people with HIV who had a significant weight gain after starting INSTI (integrase strand transfer inhibitor)+TAF/FTC (tenofovir alafenamide/emtricitabine) (TAF/3TC (lamivudine)) regimen could either slow their rate of weight gain... expand

The primary purpose of this study is to see if people with HIV who had a significant weight gain after starting INSTI (integrase strand transfer inhibitor)+TAF/FTC (tenofovir alafenamide/emtricitabine) (TAF/3TC (lamivudine)) regimen could either slow their rate of weight gain or lose weight within about 1 year if they switch to a regimen containing doravirine (DOR; a newer, non-nucleoside reverse transcriptase inhibitor medication). The study will also try to see if participants changing from TAF/FTC (or TAF/3TC) to TDF/FTC (or TDF/3TC) will experience less additional weight gain or a reduction in overall body weight at 48 weeks compared to persons continued on an INSTI + TAF/FTC (or TAF/3TC) combination. INSTINs assessed in A5391 include bictegravir (BIC), dolutegravir (DTG), or raltegravir (RAL). Additionally, the study will see whether a change in ART can affect things like waist circumference, metabolic and cardiovascular health, fat and lean mass body composition, bone health, and maintenance of virologic suppression. Finally, the study will look at the safety and tolerability of DOR plus either TAF/FTC (or TAF/3TC) versus TDF/FTC (or TDF/3TC).

Type: Interventional

Start Date: May 2021

open study

A Study to Evaluate ASP0367 in Participants With Primary Mitochondrial Myopathy
Astellas Pharma Inc Primary Mitochondrial Myopathy
The purpose of the phase 2 portion of this study is to select a biologically-active ASP0367 dose level by pharmacokinetic (PK) and pharmacodynamic (PD) evaluation. The phase 2 portion of this study will also assess the safety and tolerability of ASP0367. The purpose of the... expand

The purpose of the phase 2 portion of this study is to select a biologically-active ASP0367 dose level by pharmacokinetic (PK) and pharmacodynamic (PD) evaluation. The phase 2 portion of this study will also assess the safety and tolerability of ASP0367. The purpose of the phase 3 portion of this study is to assess the effect of ASP0367 on functional improvement relative to placebo and will also assess the safety and tolerability of ASP0367 relative to placebo. The phase 3 portion of this study will also assess the effect of ASP0367 on functional improvement and fatigue relative to placebo and will assess the effect of ASP0367 in overall participant functioning relative to placebo.

Type: Interventional

Start Date: May 2021

open study

Omalizumab as Monotherapy and as Adjunct Therapy to Multi-Allergen OIT in Food Allergic Participants
National Institute of Allergy and Infectious Diseases (NIAID) Peanut Allergy Multi-food Allergy
This study is a multi-center, randomized, double-blind, placebo-controlled study in participants 1 to less than 56 years of age who are allergic to peanut and at least two other foods (including milk, egg, wheat, cashew, hazelnut, or walnut). While each participant may be... expand

This study is a multi-center, randomized, double-blind, placebo-controlled study in participants 1 to less than 56 years of age who are allergic to peanut and at least two other foods (including milk, egg, wheat, cashew, hazelnut, or walnut). While each participant may be allergic to more than two other foods, the primary endpoint/outcome in this study will only be assessed in peanut and two other foods for each participant. The primary objective of the study is to compare the ability to consume foods without dose-limiting symptoms during a double-blind placebo-controlled food challenge (DBPCFC), after treatment with either omalizumab or placebo for omalizumab.

Type: Interventional

Start Date: Jul 2019

open study

Optimized tDCS for Fibromyalgia: Targeting the Endogenous Pain Control System
Spaulding Rehabilitation Hospital Fibromyalgia
This trial aims at understanding the mechanisms of optimized transcranial direct current stimulation (tDCS) (16 tDCS sessions combined with exercise)] on pain control. Optimized tDCS can lead to stronger engagement of the endogenous pain regulatory system that will ultimately... expand

This trial aims at understanding the mechanisms of optimized transcranial direct current stimulation (tDCS) (16 tDCS sessions combined with exercise)] on pain control. Optimized tDCS can lead to stronger engagement of the endogenous pain regulatory system that will ultimately lead to increased pain relief in patients with fibromyalgia (FM). Therefore, the investigators designed a 2x2 factorial mechanistic trial [tDCS (active and sham) and aerobic exercise (AE) (active and control)] to evaluate the effects of 4 weeks of tDCS coupled with exercise on the endogenous pain regulatory system assessed by conditioned pain modulation (CPM) and central sensitization as assessed by temporal slow pain summation (TSPS), and compared to either intervention alone and to no intervention.

Type: Interventional

Start Date: May 2019

open study

HIV Exposure In Utero and Metabolic Disease Risk in HIV-Negative Young Adults
Massachusetts General Hospital HIV-exposed Uninfected
Globally, over 1 million babies are born to mothers with HIV each year. With the advent of prenatal antiretroviral therapy, up to 98% of these individuals may be HIV-exposed uninfected (HEU). A growing literature suggests that in utero HIV exposure - even in the absence of... expand

Globally, over 1 million babies are born to mothers with HIV each year. With the advent of prenatal antiretroviral therapy, up to 98% of these individuals may be HIV-exposed uninfected (HEU). A growing literature suggests that in utero HIV exposure - even in the absence of subsequent infection - may be associated with adverse health outcomes in infancy and childhood. However, there is little information about the long-term health implications of in utero HIV exposure later in life, such as into adulthood. In this study, for the first time, we seek to prospectively evaluate metabolic and immune indices among HEU young adults as compared to well-matched HIV-unexposed uninfected controls. This study serves as a necessary first step toward optimizing clinical care for this expanding and aging HEU population, including the implementation of novel screening and prevention strategies.

Type: Observational

Start Date: Oct 2019

open study

Medication Treatment for Opioid Use Disorder in Expectant Mothers
T. John Winhusen, PhD Opioid-Related Disorders Drug Addiction Pregnancy Related Substance Abuse Drug Abuse
The primary objective of this study is to evaluate the impact of treating opioid use disorder (OUD) in pregnant women with extended-release buprenorphine (BUP-XR), compared to sublingual buprenorphine (BUP-SL), on mother and infant outcomes. The primary hypothesis is that the... expand

The primary objective of this study is to evaluate the impact of treating opioid use disorder (OUD) in pregnant women with extended-release buprenorphine (BUP-XR), compared to sublingual buprenorphine (BUP-SL), on mother and infant outcomes. The primary hypothesis is that the BUP-XR group will not have greater illicit opioid use than the BUP-SL group during pregnancy (non-inferiority).

Type: Interventional

Start Date: Jul 2020

open study

A Study to Evaluate the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of ION363 in Amyotrophic...
Ionis Pharmaceuticals, Inc. Amyotrophic Lateral Sclerosis
The primary purpose of this study is to evaluate the clinical efficacy of ION363 on clinical function and survival in carriers of fused in sarcoma mutations with amyotrophic lateral sclerosis (FUS-ALS). expand

The primary purpose of this study is to evaluate the clinical efficacy of ION363 on clinical function and survival in carriers of fused in sarcoma mutations with amyotrophic lateral sclerosis (FUS-ALS).

Type: Interventional

Start Date: Jun 2021

open study

Evaluation of Medical Cannabis and Prescription Opioid Taper Support for Reduction of Pain and Opioid...
Massachusetts General Hospital Opioid Use Pain Marijuana Use
This study will use a randomized controlled design to test whether medical marijuana use by adults on high-dose chronic opioid therapy (COT) for chronic non-cancer pain (CNCP) is associated with reduced opioid dose and improved pain intensity and interference when added to... expand

This study will use a randomized controlled design to test whether medical marijuana use by adults on high-dose chronic opioid therapy (COT) for chronic non-cancer pain (CNCP) is associated with reduced opioid dose and improved pain intensity and interference when added to a 24-week behavioral intervention (POTS).

Type: Interventional

Start Date: Aug 2021

open study

Study Evaluating MyoRegulator® Treatment in Post-Stroke Upper Limb Spasticity
PathMaker Neurosystems Inc. Muscle Spasticity Stroke
This is a multi-center, randomized, double-blind (patient and evaluator), sham-controlled study to be conducted in stroke patients with upper-extremity spasticity. The main objectives of this study are to evaluate the performance and safety of the MyoRegulator® device in active-... expand

This is a multi-center, randomized, double-blind (patient and evaluator), sham-controlled study to be conducted in stroke patients with upper-extremity spasticity. The main objectives of this study are to evaluate the performance and safety of the MyoRegulator® device in active- versus sham-treated patients after 5 consecutive days of treatment. The MyoRegulator® device is a non-significant risk (NSR) investigational non-invasive neuromodulation device that uses multi-site direct current (multi-site DCS) stimulation for the treatment of muscle spasticity.

Type: Interventional

Start Date: Mar 2022

open study

Transcranial Direct Current Stimulation (tDCS) Neuromodulation of Executive Function Across Neuropsychiatric...
Massachusetts General Hospital Traumatic Brain Injury Major Depressive Disorder Bipolar Disorder Schizophrenia Attention Deficit Hyperactivity Disorder
In the current study, the investigators aim to understand the role of transcranial direct current stimulation (tDCS) in improving executive function across neuropsychiatric populations known to have deficits in this cognitive domain. expand

In the current study, the investigators aim to understand the role of transcranial direct current stimulation (tDCS) in improving executive function across neuropsychiatric populations known to have deficits in this cognitive domain.

Type: Interventional

Start Date: Sep 2014

open study

PEERS Plus mHealth Enhanced Peer Support
Massachusetts General Hospital Depression in Old Age
The goal of this intervention study is to design and learn whether peer support that is delivered through video chats and texting can decrease depression among older adults. Participants will be assigned to a peer support program where they will receive 8 video chats with... expand

The goal of this intervention study is to design and learn whether peer support that is delivered through video chats and texting can decrease depression among older adults. Participants will be assigned to a peer support program where they will receive 8 video chats with a peer mentor who provide social support and supportive texts over 8 weeks.

Type: Interventional

Start Date: Oct 2020

open study

Abatacept in Immune Checkpoint Inhibitor Myocarditis
Massachusetts General Hospital Myocarditis Acute Cancer
The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite... expand

The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite of first occurrence of cardiovascular death, non-fatal sudden cardiac arrest, cardiogenic shock, significant ventricular arrythmias, significant bradyarrythmias, or incident heart failure.

Type: Interventional

Start Date: Jun 2022

open study

A Study of OCE-205 in Participants With Cirrhosis With Ascites Who Developed Hepatorenal Syndrome-Acute...
Ocelot Bio, Inc Cirrhosis Ascites Hepatorenal Syndrome Acute Kidney Injury
OCE-205 is being tested to treat participants who have developed Hepatorenal Syndrome-Acute Kidney Injury as a complication of cirrhosis with ascites. The study aims are to evaluate the safety and efficacy of OCE-205 at various doses. Participants will receive treatment... expand

OCE-205 is being tested to treat participants who have developed Hepatorenal Syndrome-Acute Kidney Injury as a complication of cirrhosis with ascites. The study aims are to evaluate the safety and efficacy of OCE-205 at various doses. Participants will receive treatment by intravenous infusion. Participants will continue with this treatment until participants meets primary endpoint or any discontinuation criteria.

Type: Interventional

Start Date: Apr 2022

open study

A Study In Neuromyelitis Optica Spectrum Disorder (NMOSD) With Satralizumab As An Intervention
Hoffmann-La Roche Neuromyelitis Optica Spectrum Disorder NMOSD
Objective of the trial is to describe the efficacy and safety of satralizumab in patients with aquaporin-4 (AQP4) antibody seropositive NMOSD, either treatment naive or inadequate responders to previous treatment with rituximab (RTX) (or its biosimilar) expand

Objective of the trial is to describe the efficacy and safety of satralizumab in patients with aquaporin-4 (AQP4) antibody seropositive NMOSD, either treatment naive or inadequate responders to previous treatment with rituximab (RTX) (or its biosimilar)

Type: Interventional

Start Date: Aug 2022

open study

First-in-Human Study of Mutant-selective PI3Kα Inhibitor, RLY-2608, as a Single Agent in Advanced Solid...
Relay Therapeutics, Inc. PIK3CA Mutation Solid Tumor, Adult HER2-negative Breast Cancer Breast Cancer Metastatic Breast Cancer
This is an open-label, FIH study designed to evaluate the maximum tolerated dose, safety, tolerability, PK, pharmacodynamics, and preliminary antineoplastic activity of RLY-2608, in advanced solid tumor patients with a Phosphatidylinositol-4,5-bisphosphate-3 kinase, catalytic... expand

This is an open-label, FIH study designed to evaluate the maximum tolerated dose, safety, tolerability, PK, pharmacodynamics, and preliminary antineoplastic activity of RLY-2608, in advanced solid tumor patients with a Phosphatidylinositol-4,5-bisphosphate-3 kinase, catalytic subunit alpha (PIK3CA) mutation in blood and/or tumor per local assessment. The study will evaluate both RLY-2608 as a single agent for patients with unresectable or metastatic solid tumors and RLY-2608 + fulvestrant combination arm for patients with HR+ HER2- locally advanced or metastatic breast cancer. This study consists of 2 parts, a dose escalation (Part 1) and a dose expansion (Part 2).

Type: Interventional

Start Date: Dec 2021

open study

A Long-term Study for Participants Previously Treated With Ciltacabtagene Autoleucel
Janssen Research & Development, LLC Multiple Myeloma
The purpose of this study is to collect long-term follow-up data on delayed adverse events after administration of ciltacabtagene autoleucel (cilta-cel), and to characterize and understand the long-term safety profile of cilta-cel. expand

The purpose of this study is to collect long-term follow-up data on delayed adverse events after administration of ciltacabtagene autoleucel (cilta-cel), and to characterize and understand the long-term safety profile of cilta-cel.

Type: Interventional

Start Date: Mar 2022

open study