Below please find a list of studies actively recruiting volunteers at one of the following GHUCCTS institutions: Georgetown University, Howard University, MedStar Health Research Institute, or Washington DC VA Medical Center. Please enter your search criteria below to help find a study for you. If you have any questions, please email us or call us at 301-560-2963.


366 matching studies

Sponsor Condition of Interest
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer D1
Alliance for Clinical Trials in Oncology Acute Lymphoblastic Leukemia Acute Myeloid Leukemia Ann Arbor Stage I Lymphoma Ann Arbor Stage II Lymphoma Ann Arbor Stage III Lymphoma
This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in the laboratory may help researchers develop tests for the earl1 expand

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in the laboratory may help researchers develop tests for the early detection of cancers.

Type: Observational

Start Date: Aug 2022

open study

Testing Atezolizumab With Selinexor in People ≥ 12 Years Old With Alveolar Soft Part Sarcoma, The A1
National Cancer Institute (NCI) Advanced Alveolar Soft Part Sarcoma Advanced Soft Tissue Sarcoma Metastatic Alveolar Soft Part Sarcoma Refractory Alveolar Soft Part Sarcoma Unresectable Alveolar Soft Part Sarcoma
This phase II trial tests whether atezolizumab in combination with selinexor works to shrink tumors in patients with alveolar soft part sarcoma and whether the study drugs are better than the usual approach in treating this type of cancer. The usual approach is defined as care most people get for a1 expand

This phase II trial tests whether atezolizumab in combination with selinexor works to shrink tumors in patients with alveolar soft part sarcoma and whether the study drugs are better than the usual approach in treating this type of cancer. The usual approach is defined as care most people get for alveolar soft part sarcoma if they are not part of a clinical study, which includes treatment with radiation, kinase inhibitor drugs, immunotherapy drugs, or chemotherapy drugs. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Selinexor is in a class of medications called selective inhibitors of nuclear export (SINE). It works by blocking a protein called CRM1, which may help keep cancer cells from growing and may kill them. Giving atezolizumab in combination with selinexor may help shrink tumors and stabilize the cancer in patients with alveolar soft part sarcoma.

Type: Interventional

Start Date: Aug 2022

open study

Peri-operative Oral Pain Control Following Buccal Graft Urethroplasty
University of California, San Francisco Urethral Stricture, Male
Patients undergoing buccal urethroplasty will often have significant post-operative oral pain from the graft site. Various graft harvest techniques and methods for post-harvest hemostasis including graft site closure have been explored. Despite the frequency of this clinical scenario there is no es1 expand

Patients undergoing buccal urethroplasty will often have significant post-operative oral pain from the graft site. Various graft harvest techniques and methods for post-harvest hemostasis including graft site closure have been explored. Despite the frequency of this clinical scenario there is no established best practice for peri-operative pain management in this patient population. In addition to traditional post operative pain control, groups have sought various peri-operative anesthetic regimens to improve post operative pain. This has led recently to the description of various regional blocks including buccal and periorbital blocks for peri-operative local anesthetic. No study has looked at superiority of regional pain management in this patient population. This study will aim to assess three established anesthetic protocols for oral pain control in a blinded, randomized controlled trial. Hypothesis: Patients who have buccal block will have lower post op pain without any increase adverse oral outcomes.

Type: Interventional

Start Date: Feb 2022

open study

Ocrelizumab Discontinuation in Relapsing Multiple Sclerosis
National Institute of Allergy and Infectious Diseases (NIAID) Multiple Sclerosis
This study is a prospective, multi-center, randomized, double blinded, placebo-controlled study of OCR treatment-discontinuation in patients with early RMS. All eligible participants will be initiated on OCR using the standard approved administration schedule of two 300 mg infusions separated by 141 expand

This study is a prospective, multi-center, randomized, double blinded, placebo-controlled study of OCR treatment-discontinuation in patients with early RMS. All eligible participants will be initiated on OCR using the standard approved administration schedule of two 300 mg infusions separated by 14 days (i.e., Days 0 and 14) for a total of 600 mg, followed by 600 mg infusions at Month 6,12, 18, and 24. At Month 24, participants will be randomized (2:1) to one of two Arms with randomized treatment beginning at Month 30: Arm 1: placebo infusions every 6 months; or Arm 2: OCR infusions every 6 months. The treatment period will be for a total of 48 months.

Type: Interventional

Start Date: Jan 2023

open study

Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps
NRG Oncology Adenocarcinoma of the Colon Adenocarcinoma of the Rectum
This trial examines colorectal cancer incidence in participants with 1 to 2 non-advanced adenomas randomized to surveillance colonoscopy at 10 years compared to participants randomized to surveillance colonoscopy at 5 and 10 years. expand

This trial examines colorectal cancer incidence in participants with 1 to 2 non-advanced adenomas randomized to surveillance colonoscopy at 10 years compared to participants randomized to surveillance colonoscopy at 5 and 10 years.

Type: Interventional

Start Date: Feb 2022

open study

A Study Evaluating the Efficacy and Safety of Multiple Immunotherapy-Based Treatment Combinations i1
Hoffmann-La Roche Advanced Liver Cancers
This is a Phase Ib/II, open-label, multicenter, randomized umbrella study in participants with advanced liver cancers. The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatment arms that demonstrate minimal clinical activity o1 expand

This is a Phase Ib/II, open-label, multicenter, randomized umbrella study in participants with advanced liver cancers. The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatment arms that demonstrate minimal clinical activity or unacceptable toxicity, modify the participant population, or introduce additional cohorts of participants with other types of advanced primary liver cancer. Cohort 1 will enroll participants with locally advanced or metastatic hepatocellular carcinoma (HCC) who have not received prior systemic therapy for their disease. Eligible participants will initially be randomly assigned to one of several treatment arms (Stage 1). Participants who experience loss of clinical benefit or unacceptable toxicity during Stage 1 may be eligible to receive treatment with a different treatment combination (Stage 2). When a Stage 2 treatment combination is available, this will be introduced by amending the protocol.

Type: Interventional

Start Date: Nov 2020

open study

A Trial to Investigate Safety, Exposure, and Efficacy of HU6 Compared With Placebo in Adult Partici1
Rivus Pharmaceuticals, Inc. MASH - Metabolic Dysfunction-Associated Steatohepatitis
Rivus Pharmaceuticals. Inc. is sponsoring this research study to assess the safety and tolerability of HU6 as a possible treatment for patients diagnosed with metabolic dysfunction-associated steatohepatitis (MASH). The study will also assess safety, pharmacokinetics (PK) and changes in liver fat c1 expand

Rivus Pharmaceuticals. Inc. is sponsoring this research study to assess the safety and tolerability of HU6 as a possible treatment for patients diagnosed with metabolic dysfunction-associated steatohepatitis (MASH). The study will also assess safety, pharmacokinetics (PK) and changes in liver fat content related to patients diagnosed with MASH.

Type: Interventional

Start Date: Feb 2026

open study

Bundled Cancer Screening and Genetic Services Navigation
Georgetown University Breast Cancer Screening Colon Cancer Screening Genetics Predisposition
The goal of this study is to test bundled familial cancer risk assessment + multicancer (colorectal + breast) vs. single (breast) cancer navigation, using a wait list control for colorectal cancer screening referral and navigation. Among those eligible, this study will test usual care referral to g1 expand

The goal of this study is to test bundled familial cancer risk assessment + multicancer (colorectal + breast) vs. single (breast) cancer navigation, using a wait list control for colorectal cancer screening referral and navigation. Among those eligible, this study will test usual care referral to genetic services vs. pretest education + usual care referral. The study also will assess how bundled multicancer navigation works and for whom it is most effective through a multisite, mixed-methods patient- and organization-level process evaluation.

Type: Interventional

Start Date: May 2026

open study

Phase 3 Study of Taletrectinib vs Placebo as an Adjuvant Therapy in ROS1 Positive NSCLC (TRUST-IV)
Nuvation Bio Inc. Non-small Cell Lung Cancer (NSCLC)
The purpose of this phase 3 multicenter double-blind randomized study is to assess the use of taletrectinib in the early-stage non-small cell lung cancer (NSCLC). The study compares taletrectinib (study drug) versus placebo (sugar pill) in patients with ROS1-fusion positive stage IB, II, IIIA NSCLC1 expand

The purpose of this phase 3 multicenter double-blind randomized study is to assess the use of taletrectinib in the early-stage non-small cell lung cancer (NSCLC). The study compares taletrectinib (study drug) versus placebo (sugar pill) in patients with ROS1-fusion positive stage IB, II, IIIA NSCLC. The study will evaluate if taletrectinib is better than placebo at preventing the participant's disease from coming back after the participant's lung tumor was removed.

Type: Interventional

Start Date: Aug 2025

open study

A Trial to Evaluate the Efficacy and Safety of Ninerafaxstat in Patients With Symptomatic Non-obstr1
Imbria Pharmaceuticals, Inc. Non-obstructive Hypertrophic Cardiomyopathy
FORTITUDE-HCM is a global, multicenter, double-blind, parallel-group, placebo-controlled Phase 2b study that will assess the efficacy and safety of ninerafaxstat compared to placebo on top of Standard of Care in patients with symptomatic nHCM expand

FORTITUDE-HCM is a global, multicenter, double-blind, parallel-group, placebo-controlled Phase 2b study that will assess the efficacy and safety of ninerafaxstat compared to placebo on top of Standard of Care in patients with symptomatic nHCM

Type: Interventional

Start Date: Oct 2025

open study

A Study to Assess Adverse Events, How the Drug Moves Through the Body and Effectiveness of Intraven1
AbbVie Dry Eye Syndrome Systemic Lupus Erythematosus
Systemic lupus erythematosus (SLE) is a chronic, systemic autoimmune disease characterized by B cell hyperactivity and Sjorgren's disease (SjD) is a chronic, multisystem autoimmune disease characterized by lacrimal and salivary gland inflammation, with resultant dryness of the eyes and mouth and oc1 expand

Systemic lupus erythematosus (SLE) is a chronic, systemic autoimmune disease characterized by B cell hyperactivity and Sjorgren's disease (SjD) is a chronic, multisystem autoimmune disease characterized by lacrimal and salivary gland inflammation, with resultant dryness of the eyes and mouth and occasional glandular enlargement. ABBV-319 exhibits potential B cell depletion in SLE and SjD which are characterized by B cell hyperactivity. The purpose of this study is to assess the pharmacokinetics, safety, and efficacy of ABBV-319 in adult participants with SLE or SjD. ABBV-319 is an investigational drug being developed for the treatment of SLE and SjD. Participants are placed in 1 of 6 groups called treatment arms. Each group receives a different dose of ABBV-319 depending on whether they have SLE or SjD. Around 36 adult participants with SLE or SjD will be enrolled at approximately 10 sites worldwide. Participants will receive 2 doses of IV ABBV-319 21 days apart and will be followed for up to 343 days. There may be higher treatment burden for participants in this trial compared to their standard of care (due to study procedures). Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Type: Interventional

Start Date: Aug 2025

open study

Circulating Tumor DNA
Yale University ER+ Breast Cancer
This is a single-arm, phase II study examining elacestrant in the adjuvant treatment of patients with ER+ breast cancer who test positive for circulating tumor DNA (ctDNA) during the screening period of the trial. Our trial will proceed in three separate phases: screening, treatment, and follow-up. expand

This is a single-arm, phase II study examining elacestrant in the adjuvant treatment of patients with ER+ breast cancer who test positive for circulating tumor DNA (ctDNA) during the screening period of the trial. Our trial will proceed in three separate phases: screening, treatment, and follow-up.

Type: Interventional

Start Date: Sep 2025

open study

Comparing The Safety And Efficacy Of DEFENCATH® In Reducing Central-Line Bloodstream Infections (CL1
CorMedix Central Line Associated Blood Stream Infections (CLABSI)
This is a Phase 3, randomized, double-blind, controlled, adaptive, 2-arm, multicenter study to demonstrate the efficacy and safety of DefenCath in adult participants receiving home Total Parenteral Nutrition (TPN) via Central Venous Catheter (CVC) compared with heparin. expand

This is a Phase 3, randomized, double-blind, controlled, adaptive, 2-arm, multicenter study to demonstrate the efficacy and safety of DefenCath in adult participants receiving home Total Parenteral Nutrition (TPN) via Central Venous Catheter (CVC) compared with heparin.

Type: Interventional

Start Date: May 2025

open study

Substudy 01I: A Study of Investigational Agents in Participants With Previously Treated Stage IV Sq1
Merck Sharp & Dohme LLC Lung Neoplasm
Researchers are looking for other ways to treat metastatic squamous non-small cell lung cancer (NSCLC). Squamous NSCLC is cancer that starts in squamous cells, which are flat cells that line the inside of the airways in the lungs. Metastatic means the cancer has spread to other parts of the body.1 expand

Researchers are looking for other ways to treat metastatic squamous non-small cell lung cancer (NSCLC). Squamous NSCLC is cancer that starts in squamous cells, which are flat cells that line the inside of the airways in the lungs. Metastatic means the cancer has spread to other parts of the body. Standard treatment (usual treatment) for metastatic squamous NSCLC is immunotherapy with or without chemotherapy. Immunotherapy is a treatment that helps the immune system fight cancer. Chemotherapy is medicine that destroys cancer cells or stops them from growing. However, standard treatment may not work or may stop working to treat metastatic squamous NSCLC. Researchers want to learn if study treatments that are antibody drug conjugates (ADCs) can treat metastatic squamous NSCLC that did not respond (get smaller or go away) to standard treatment. An ADC attaches to a protein on cancer cells and delivers treatment to destroy those cells. The main goals of this study are to learn about: - The cancer response to the study treatments compared to chemotherapy - The safety of the study treatments and if people tolerate them This study is one of the substudies being conducted under one pembrolizumab umbrella master protocol (MK-3475-U01/KEYMAKER-U01).

Type: Interventional

Start Date: May 2025

open study

A Study to Investigate the Efficacy, Safety and Tolerability of Remibrutinib Versus Placebo in Adul1
Novartis Pharmaceuticals Generalized Myasthenia Gravis
A study to evaluate the efficacy, safety and tolerability of Remibrutinib versus placebo in adult patients with Generalized Myasthenia Gravis who are on stable, standard-of-care (SOC) treatment. expand

A study to evaluate the efficacy, safety and tolerability of Remibrutinib versus placebo in adult patients with Generalized Myasthenia Gravis who are on stable, standard-of-care (SOC) treatment.

Type: Interventional

Start Date: Feb 2025

open study

A Study of Pembrolizumab With or Without Chemotherapy in Combination With Additional Treatments for1
Merck Sharp & Dohme LLC Non-small Cell Lung Cancer
Researchers are investigating new treatments for untreated advanced non-small cell lung cancer (NSCLC), which is the most common form of lung cancer and lung cancer that has spread beyond surgical removal. Standard treatments include immunotherapy, such as pembrolizumab, and chemotherapy. This stud1 expand

Researchers are investigating new treatments for untreated advanced non-small cell lung cancer (NSCLC), which is the most common form of lung cancer and lung cancer that has spread beyond surgical removal. Standard treatments include immunotherapy, such as pembrolizumab, and chemotherapy. This study aims to determine the effectiveness of adding other treatments, including the human epidermal growth factor receptor 3-directed antibody-drug conjugate (HER3-DXd) patritumab deruxtecan, to pembrolizumab, with or without chemotherapy. The primary goals are to assess safety and efficacy of the treatments.

Type: Interventional

Start Date: Mar 2025

open study

Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomati1
Eidos Therapeutics, a BridgeBio company Amyloidosis Amyloid Cardiomyopathy Transthyretin Amyloidosis Cardiomyopathies Heart Diseases
Transthyretin amyloidosis (ATTR) is a disease where the normally occurring transthyretin (TTR) protein falls apart and forms amyloid, a sticky plaque-like substance that accumulates in different organs in the body and can cause damage to the organ. There are two ways that the TTR protein can fall a1 expand

Transthyretin amyloidosis (ATTR) is a disease where the normally occurring transthyretin (TTR) protein falls apart and forms amyloid, a sticky plaque-like substance that accumulates in different organs in the body and can cause damage to the organ. There are two ways that the TTR protein can fall apart. One way occurs as a person ages, where the normal TTR protein can fall apart and form amyloid that may no longer be sufficiently cleared by the body. This type of ATTR is known as wild-type ATTR (ATTRwt). The other way occurs when a person inherits a defective TTR gene that causes the TTR protein to spontaneously fall apart. This form of the disease is known as variant ATTR (ATTRv) and can be detected in adults by a genetic test of their TTR gene before they age. Amyloid build-up in the heart causes the heart wall to become thick and stiff and can result in heart failure and even death. Accumulation of TTR amyloid in the heart is known as transthyretin amyloid cardiomyopathy or ATTR-CM. Amyloid can also deposit in the nerve tissues leading to nerve problems. Accumulation of TTR in the nerves is known as transthyretin amyloid polyneuropathy or ATTR-PN. Acoramidis is an experimental drug designed to bind tightly to TTR in the blood and stabilize its structure, so it does not form the harmful amyloid plaques that can cause damage to organs. This study is intended to determine if treatment with acoramidis in participants with ATTRv who have not yet developed any symptoms of disease can prevent or delay the development of ATTR-CM or ATTR-PN disease. If adults with an inherited defective TTR gene are treated early before any of the symptoms of disease have developed, it may be possible to delay the onset or prevent the disease entirely.

Type: Interventional

Start Date: May 2025

open study

A Trial to Evaluate the Safety and Activity of Fruquintinib in Minority Populations With Advanced,1
Takeda Colorectal Cancer
High blood pressure (hypertension) is a known side effect of the treatment with fruquintinib. Current research does not provide a clear answer whether minority groups such as Black/African American and/or Hispanic/Latino with refractory metastatic colorectal cancer (mCRC) have a bigger risk of high1 expand

High blood pressure (hypertension) is a known side effect of the treatment with fruquintinib. Current research does not provide a clear answer whether minority groups such as Black/African American and/or Hispanic/Latino with refractory metastatic colorectal cancer (mCRC) have a bigger risk of higher blood pressure after treatment with fruquintinib. The main aim of this study is to learn how often adults of a minority group experience hypertension after they have been treated with fruquintinib for refractory mCRC. Other aims are to learn how safe fruquintinib is and how well it is tolerated by participants. Participants will receive fruquintinib in 4-week treatment cycles until their condition worsens, they do no longer tolerate the treatment or stop the treatment for other reasons. After the last treatment, participants will be checked upon every 3 months until study completion.

Type: Interventional

Start Date: Jan 2025

open study

Clinical Trial on Agitation in Alzheimer's Dementia
IGC Pharma, LLC Alzheimer Disease Agitation,Psychomotor Care Giving Burden NPS Aggression
The purpose of this study is to assess the efficacy of the oral medication IGC-AD1, a THC-based (Delta-9-Tetrahydrocannabinol) formulation administered twice a day on Agitation in patients with mild to severe dementia from Alzheimer's. expand

The purpose of this study is to assess the efficacy of the oral medication IGC-AD1, a THC-based (Delta-9-Tetrahydrocannabinol) formulation administered twice a day on Agitation in patients with mild to severe dementia from Alzheimer's.

Type: Interventional

Start Date: Oct 2022

open study

A Study to Learn About How 20-Valent Pneumococcal Conjugate Vaccine Works in a Real-world Setting
Pfizer Pneumonia
The purpose of this study is to learn about how well the 20-valent pneumococcal conjugate vaccine (20vPnC) works against radiologically-confirmed community-acquired pneumonia (RAD+CAP) due to the 7 new serotypes (types of a bacteria called Streptococcus pneumoniae that cause pneumonia) included in1 expand

The purpose of this study is to learn about how well the 20-valent pneumococcal conjugate vaccine (20vPnC) works against radiologically-confirmed community-acquired pneumonia (RAD+CAP) due to the 7 new serotypes (types of a bacteria called Streptococcus pneumoniae that cause pneumonia) included in 20vPnC vaccine. This study is seeking participants who: - are male or female ≥65 years of age. - are hospitalized with physician suspicion of community acquired pneumonia (CAP). - have pneumonia confirmed with imaging like a chest x-ray Participants will be asked to provide demographic and medical history information, and to provide a urine sample that will be used to test for pneumonia caused by specific strains of a bacteria called Streptococcus pneumoniae. We will compare the proportion of participants who have pneumonia caused by specific strains of the bacteria Streptococcus pneumoniae and were previously vaccinated with 20vPnC with the proportion of participants who have pneumonia caused by something other than vaccine type Streptococcus pneumoniae and have been vaccinated with 20vPnC. Participants will actively take part in the study for about 1-2 days. Information on participant's illness and hospitalization details will be collected through day 30 of their hospitalization through medical chart review.

Type: Observational

Start Date: Oct 2022

open study

A Study to Evaluate Efficacy and Safety of an Investigational Drug Named Volixibat in Patients With1
Mirum Pharmaceuticals, Inc. Primary Biliary Cholangitis PBC
The purpose of this clinical research study is to learn more about the use of the study medicine, volixibat, for the treatment of pruritus (itching) associated with Primary Biliary Cholangitis (PBC), and to assess the possible impact on the disease progression of PBC. expand

The purpose of this clinical research study is to learn more about the use of the study medicine, volixibat, for the treatment of pruritus (itching) associated with Primary Biliary Cholangitis (PBC), and to assess the possible impact on the disease progression of PBC.

Type: Interventional

Start Date: Sep 2021

open study

Treatment of Inflammatory Myelitis and Optic Neuritis With Early vs Rescue Plasma Exchange (TIMELY-1
Mayo Clinic Optic Neuritis Myelitis Myelitis, Transverse
The purpose of this research is to evaluate if early vs rescue Therapeutic Plasma Exchange (PLEX) treatment algorithm leads to better visual outcomes in severe Optic Neuritis and leads to better neurological disability outcomes in severe Transverse Myelitis. expand

The purpose of this research is to evaluate if early vs rescue Therapeutic Plasma Exchange (PLEX) treatment algorithm leads to better visual outcomes in severe Optic Neuritis and leads to better neurological disability outcomes in severe Transverse Myelitis.

Type: Interventional

Start Date: Jul 2025

open study

Treatment De-Escalation for Favorable Prognosis Human Papilloma Virus (HPV) or p16-Positive Orophar1
Georgetown University Oropharyngeal Cancers HPV Tonsil Cancer Base of Tongue Cancer
The current standard treatment option for Human Papillomavirus (HPV) or p16-positive oropharyngeal cancer is full-dose radiation combined with chemotherapy. Results with chemotherapy combined with full-dose radiation therapy leads to high rates of cure; this has called into question whether therapy1 expand

The current standard treatment option for Human Papillomavirus (HPV) or p16-positive oropharyngeal cancer is full-dose radiation combined with chemotherapy. Results with chemotherapy combined with full-dose radiation therapy leads to high rates of cure; this has called into question whether therapy can be decreased in intensity since both chemotherapy and radiation have long-term side effects. One approach to decrease intensity of treatment is to give radiation alone (excluding chemotherapy) and to decrease radiation therapy dose. The investigator believes that omitting chemotherapy and decreasing radiation dose both to tumor and the regions of the head and neck at highest risk of potential spread, may have no significant impact on the cancer recurring while potentially leading to fewer long-term side effects.

Type: Interventional

Start Date: Aug 2019

open study

JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS (Master Record)
PPD Development, LP Acute Respiratory Distress Syndrome (ARDS) ARDS ARDS (Acute Respiratory Distress Syndrome) Acute Respiratory Distress Syndrome
This is a Phase 2 multicenter, randomized, double-blinded, placebo-controlled study that will evaluate the safety and efficacy of host-directed therapeutics in hospitalized adults diagnosed with Acute Respiratory Distress Syndrome (ARDS) utilizing a platform trial design. Participants will be rando1 expand

This is a Phase 2 multicenter, randomized, double-blinded, placebo-controlled study that will evaluate the safety and efficacy of host-directed therapeutics in hospitalized adults diagnosed with Acute Respiratory Distress Syndrome (ARDS) utilizing a platform trial design. Participants will be randomized to receive either a placebo or one of the active treatments. This record describes the default procedures and analyses for all cohorts. Each specific cohort may have additional eligibility requirements, safety and efficacy procedures, or endpoints, which will be described in the corresponding intervention-specific records on clinicaltrials.gov listed below in the detailed description.

Type: Interventional

Start Date: Jun 2025

open study

A Study of the Effect of ZT-01 on Night-time Hypoglycemia in Type 1 Diabetes
Zucara Therapeutics Inc. Type 1 Diabetes Mellitus With Hypoglycemia
The goal of this clinical trial is to learn about the effect of the study drug (ZT-01) on low blood sugar (hypoglycemia) in adults with type 1 diabetes (T1D) who have been having low blood sugars ("hypos") at night. ZT-01 increases the amount of a hormone called glucagon during low blood sugar, and1 expand

The goal of this clinical trial is to learn about the effect of the study drug (ZT-01) on low blood sugar (hypoglycemia) in adults with type 1 diabetes (T1D) who have been having low blood sugars ("hypos") at night. ZT-01 increases the amount of a hormone called glucagon during low blood sugar, and this may help prevent the occurrence of hypos. The main questions this trial aims to answer are whether ZT-01 lowers the number of hypos happening at night, and what its effects are on blood sugar levels. The safety of ZT-01 will also be measured. Participants will be asked to wear a study-provided continuous glucose monitor (CGM) during two 4-week periods when they will self-inject the study drug before bed. They will get ZT-01 at one of three dose levels during one period, and placebo (which looks like the study drug but doesn't contain the active ingredient) during the other. Neither the participant nor the study site will know what they are receiving during each treatment period or see data from the CGM. The participant will continue to use their usual methods of measuring blood sugar (including their personal CGM) and giving insulin during the study. The participant will be asked to complete a short diary each evening, and will be asked to upload the CGM data to a study phone every day. If a participant uses their own CGM and is willing to share information on how often they have low blood sugar with the study site at the first visit to see if they meet study entry requirements, they will have 6 study visits, 2 study phone calls, and be in the study for about 16 weeks. If they don't use CGM or don't want to share their information, then they will be asked to wear a study CGM for an extra 4 weeks to find out how many low blood sugars they have, and will have an extra visit. Study participants will be asked to give blood and urine for testing to see whether they meet the requirements to enter the study, and at the start and end of each treatment period to see if the study treatment has any effects. They will also have their blood pressure and temperature taken at each study visit, and have an ECG at 4 visits to measure the electrical activity of their heart. Some participants will be asked to also take part in a sub-study where their blood level of ZT-01 and glucagon is measured, after the first and last dose. They will be asked to stay at the study site overnight for each set of measurements (4 in total).

Type: Interventional

Start Date: Jul 2023

open study