
Search Clinical Trials
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.
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ALLIANCE AVIV: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve in Failing Aorti1
Edwards Lifesciences
Aortic Valve Insufficiency
Aortic Valve Stenosis
The objective of this study is to establish the safety and effectiveness of the Edwards
SAPIEN X4 Transcatheter Heart Valve (THV) in subjects who are at high or greater risk
with a failing aortic bioprosthetic valve. expand
The objective of this study is to establish the safety and effectiveness of the Edwards SAPIEN X4 Transcatheter Heart Valve (THV) in subjects who are at high or greater risk with a failing aortic bioprosthetic valve. Type: Interventional Start Date: Nov 2023 |
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Focused Ultrasound for the Complex Patient
Washington D.C. Veterans Affairs Medical Center
Opioid Use Disorder
Chronic Back Pain
Anxiety
The goal of this clinical trial is to to inhibit the anterior insula (AI) with low
intensity focused ultrasound (LIFU) to determine the causal role for the AI in pain
processing, anxiety, and opiate cue-induced craving. The main question[s] it aims to
answer are:
- the safety and tolerability o1 expand
The goal of this clinical trial is to to inhibit the anterior insula (AI) with low intensity focused ultrasound (LIFU) to determine the causal role for the AI in pain processing, anxiety, and opiate cue-induced craving. The main question[s] it aims to answer are: - the safety and tolerability of LIFU delivered bilaterally to AI compared to sham stimulation in individuals with opiate use disorder (OUD), anxiety, and chronic back pain - the effects of LIFU vs sham on measures of pain processing, anxiety symptoms, and opiate cue-induced craving Participants will undergo anatomical MRI, neurological assessment, clinical assessment and patient query to assess the safety and tolerability of LIFU vs sham. Type: Interventional Start Date: Apr 2024 |
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Development and Evaluation of Computerized Chemosensory-Based Orbitofrontal Networks Training for T1
Evon Medics LLC
Chronic Pain
Low Back Pain
The overarching goal of this study phase, Phase II component is to perform a randomized
clinical trial of the refined Computerized Chemosensory-Based Orbitofrontal Networks
Training for Treatment of Pain [CBOT-Pain (or CBOT-P)] from Phase I, compared to sham
Computerized Chemosensory-Based Orbitofr1 expand
The overarching goal of this study phase, Phase II component is to perform a randomized clinical trial of the refined Computerized Chemosensory-Based Orbitofrontal Networks Training for Treatment of Pain [CBOT-Pain (or CBOT-P)] from Phase I, compared to sham Computerized Chemosensory-Based Orbitofrontal Networks Training (CBOT) in Chronic Low Back Pain (CLBP) to determine its short- and long-term effectiveness on Pain, Negative Affect (NA), Cognition and Cortical Brain Structure (PACS), long-term safety, and indications. The investigators will perform a randomized clinical trial of the refined CBOT-P from Phase I, compared to sham CBOT in CLBP. Aim 2.1: To determine if CBOT-P significantly influences: (1) acute and long-term reduction of pain severity, and (2) acute and long-term reduction of negative affect. The hypothesis is that optimized CBOT will produce faster, stronger, and longer-lasting improvements in pain severity, NA severity, cognitive impairments, and sleep and functional outcomes. Aim 2.2 To determine if CBOT-P significantly prevents or reduces progressive shrinkage in the orbitofrontal cortex (OFC), cingulate cortex, and hippocampus. MRI will be acquired at baseline and 6th month. An integrative analysis will be conducted to determine the link between changes in brain structure and cognitive trajectory. The hypothesis is that the CBOT optimized with BCP significantly attenuates shrinkage in OFC and other prefrontal cortex (PFC) regions, compared to the Sham intervention. Type: Interventional Start Date: Oct 2024 |
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Restor. I-131 Upt. + Selpercatinib in RET F-P RAI-R TC
Massachusetts General Hospital
Thyroid Cancer
Thyroid Carcinoma
Metastatic Thyroid Cancer
Follicular Thyroid Cancer
Unresectable Thyroid Gland Carcinoma
This research is being done to determine the efficacy of selpercatinib to restore
radioactive iodine (I-131 NaI) uptake and allow for I-131 treatment in people with RET
fusion-positive radioiodine-refractory thyroid cancer.
This research study involves the study drug selpercatinib in combination w1 expand
This research is being done to determine the efficacy of selpercatinib to restore radioactive iodine (I-131 NaI) uptake and allow for I-131 treatment in people with RET fusion-positive radioiodine-refractory thyroid cancer. This research study involves the study drug selpercatinib in combination with standard of care treatments, I-131 and thyrotropin alfa (rhTSH). Type: Interventional Start Date: Mar 2023 |
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Trial Against INtractable Type 2 Diabetes (CAPTAIN-T2D)
Sparrow Pharmaceuticals
Type 2 Diabetes
Cortisol Excess
CAPTAIN-T2D will take place in two parts. Part 1 (Screening) will evaluate patients with
type 2 diabetes and elevated cortisol risk factors for trial eligibility and the presence
of elevated cortisol. Participants deemed eligible from Part 1 will be randomized to
either clofutriben or placebo in th1 expand
CAPTAIN-T2D will take place in two parts. Part 1 (Screening) will evaluate patients with type 2 diabetes and elevated cortisol risk factors for trial eligibility and the presence of elevated cortisol. Participants deemed eligible from Part 1 will be randomized to either clofutriben or placebo in the double-blind (participant and investigator), dose-ranging, interventional Part 2 (Treatment). Type: Interventional Start Date: Nov 2025 |
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A Study to Evaluate the Efficacy and Safety of Remibrutinib in Secondary Progressive Multiple Scler1
Novartis Pharmaceuticals
Secondary Progressive Multiple Sclerosis (SPMS)
The purpose of this study is to provide efficacy and safety data for remibrutinib in
patients with secondary progressive multiple sclerosis (SPMS) expand
The purpose of this study is to provide efficacy and safety data for remibrutinib in patients with secondary progressive multiple sclerosis (SPMS) Type: Interventional Start Date: Nov 2025 |
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Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants1
Sanofi
Chronic Obstructive Pulmonary Disease
This is a parallel, Phase 2b/Phase 3, 3-arm study to investigate the efficacy, safety,
and tolerability of subcutaneous (SC) treatment with lunsekimig compared with placebo in
adult participants (aged 40 to 80 years, inclusive) with inadequately controlled Chronic
obstructive pulmonary disease (COP1 expand
This is a parallel, Phase 2b/Phase 3, 3-arm study to investigate the efficacy, safety, and tolerability of subcutaneous (SC) treatment with lunsekimig compared with placebo in adult participants (aged 40 to 80 years, inclusive) with inadequately controlled Chronic obstructive pulmonary disease (COPD) characterized by an eosinophilic phenotype. Participation to the study consists of 3 periods: - Screening period of up to 4 weeks - Randomized intervention period of approximately 48 weeks - Follow-up period: Approximately 8 weeks The study duration will be up to 60 weeks. Type: Interventional Start Date: Sep 2025 |
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A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Imm1
Pfizer
COVID-19 Infection
This is a Phase 3, randomized, actively controlled, double-blinded, double-dummy,
superiority study to evaluate the efficacy and safety of ibuzatrelvir alone and in
combination with remdesivir IV compared to remdesivir IV alone for the treatment of
symptomatic COVID-19 in severely immunocompromised1 expand
This is a Phase 3, randomized, actively controlled, double-blinded, double-dummy, superiority study to evaluate the efficacy and safety of ibuzatrelvir alone and in combination with remdesivir IV compared to remdesivir IV alone for the treatment of symptomatic COVID-19 in severely immunocompromised adult participants who are non-hospitalized or are hospitalized for observation or study intervention administration but do not require supplemental oxygen for COVID-19. Type: Interventional Start Date: Jul 2025 |
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A Study to Compare Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab (MK-3475) Ve1
Merck Sharp & Dohme LLC
Endometrial Cancer
Researchers are looking for new ways to treat people with proficient mismatch repair
(pMMR) endometrial cancer (EC) that is advanced or recurrent.
- EC is a type of cancer that starts in the tissues inside the uterus (womb)
- pMMR indicates that certain normal proteins are present in the ca1 expand
Researchers are looking for new ways to treat people with proficient mismatch repair (pMMR) endometrial cancer (EC) that is advanced or recurrent. - EC is a type of cancer that starts in the tissues inside the uterus (womb) - pMMR indicates that certain normal proteins are present in the cancer cells - Advanced means the cancer has spread locally or to other parts of the body (metastatic) and cannot be removed with surgery - Recurrent means the cancer came back after surgery Sacituzumab tirumotecan (also known as sac-TMT) and pembrolizumab are the study medicines. Sac-TMT is an antibody drug conjugate (ADC). An ADC attaches to specific targets on cancer cells and delivers treatment to destroy those cells. The goal of this study is to learn if people who receive sac-TMT with pembrolizumab live longer and without the cancer getting worse compared to people who receive pembrolizumab alone. Type: Interventional Start Date: May 2025 |
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Phase 3 Trial of eRapa in Patients With Familial Adenomatous Polyposis
Rapamycin Holdings Inc.
Familial Adenomatous Polyposis (FAP)
The main goal of this clinical trial is to learn if the drug eRapa works to slow down the
progression of disease in patients diagnosed with Familial Adenomatous Polyposis (FAP).
Researchers will compare eRapa to Placebo. The questions to be answered by this trial
are:
- Does taking eRapa help t1 expand
The main goal of this clinical trial is to learn if the drug eRapa works to slow down the progression of disease in patients diagnosed with Familial Adenomatous Polyposis (FAP). Researchers will compare eRapa to Placebo. The questions to be answered by this trial are: - Does taking eRapa help to slow down the progression of the disease in patients with FAP? - Is eRapa a safe treatment for patients diagnosed with FAP? - What is the effect of eRapa on the number of polyps found in GI tract of patients diagnosed with FAP? - How does treatment with eRapa affect a patient's quality of life? Participants will: - Take eRapa or placebo once per day every other week until disease progresses (gets worse), stops taking part in the trial or dies. - Visit the clinic once every 3 months for check ups and tests. - Have an endoscopy at the start of the trial and then every 6 months to check on whether the disease is getting better or worse. Type: Interventional Start Date: Jul 2025 |
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Testing the Addition of Docetaxel (Chemotherapy) to the Usual Treatment (Hormonal Therapy and Apalu1
Alliance for Clinical Trials in Oncology
Castration-Sensitive Prostate Carcinoma
Metastatic Prostate Adenocarcinoma
Stage IVB Prostate Cancer AJCC v8
This phase III trial compares the effect of adding docetaxel to hormonal therapy and
apalutamide versus hormonal therapy and apalutamide alone in treating patients with
prostate cancer that has spread from where it first started (primary site) to other
places in the body (metastatic). Docetaxel is1 expand
This phase III trial compares the effect of adding docetaxel to hormonal therapy and apalutamide versus hormonal therapy and apalutamide alone in treating patients with prostate cancer that has spread from where it first started (primary site) to other places in the body (metastatic). Docetaxel is in a class of medications called taxanes. It stops tumor cells from growing and dividing and may kill them. Hormone therapy for prostate cancer, also called androgen deprivation therapy (ADT), uses surgery or drugs to lower the levels of male sex hormones in a man's body. This helps slow the growth of prostate cancer. Apalutamide is in a class of medications called androgen receptor inhibitors. It works by blocking the effects of androgen (a male reproductive hormone) to stop the growth and spread of tumor cells. Giving docetaxel in addition to the usual treatment of hormonal therapy and apalutamide may work better in treating patients with metastatic prostate cancer than the usual treatment alone. Type: Interventional Start Date: Dec 2025 |
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A Study to Assess Efficacy and Safety of Empasiprubart Versus IVIg in Adults With CIDP
argenx
Chronic Inflammatory Demyelinating Polyneuropathy
CIDP
CIDP - Chronic Inflammatory Demyelinating Polyneuropathy
The main purpose of this study is to compare empasiprubart and IVIg for treating people
with CIDP. This study consists of a Part A where participants will either receive
empasiprubart and a placebo resembling IVIg, or IVIg and a placebo resembling
empasiprubart for 24 weeks (6 months). Following Pa1 expand
The main purpose of this study is to compare empasiprubart and IVIg for treating people with CIDP. This study consists of a Part A where participants will either receive empasiprubart and a placebo resembling IVIg, or IVIg and a placebo resembling empasiprubart for 24 weeks (6 months). Following Part A, participants will enter Part B in which all participants will receive empasiprubart for 96 weeks (24 months). More information can be found here: https://clinicaltrials.argenx.com/emvigorate Type: Interventional Start Date: Aug 2025 |
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A Study of MACI in Patients Aged 17 to 65 Years With Symptomatic Chondral or Osteochondral Defects1
Vericel Corporation
Chondral Defect
Articular Cartilage Defect
The objective of this study is to demonstrate the superiority of MACI (autologous
cultured chondrocytes on porcine collagen membrane) versus Bone Marrow Stimulation in the
treatment of patients aged 17 to 65 years with symptomatic articular chondral or
osteochondral defects of the talus. expand
The objective of this study is to demonstrate the superiority of MACI (autologous cultured chondrocytes on porcine collagen membrane) versus Bone Marrow Stimulation in the treatment of patients aged 17 to 65 years with symptomatic articular chondral or osteochondral defects of the talus. Type: Interventional Start Date: May 2026 |
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A Clinical Study of Zilovertamab Vedotin (MK-2140) Plus Rituximab Plus Cyclophosphamide, Doxorubici1
Merck Sharp & Dohme LLC
Lymphoma, Large B-Cell, Diffuse
Researchers are looking for ways to treat germinal center B-cell-like diffuse large
B-cell lymphoma (GCB DLBCL). DLBCL is a fast-growing blood cancer that affects B-cells.
GCB is a type of DLBCL that affects young B-cells that are still maturing.
The goal of this study is to learn if more people w1 expand
Researchers are looking for ways to treat germinal center B-cell-like diffuse large B-cell lymphoma (GCB DLBCL). DLBCL is a fast-growing blood cancer that affects B-cells. GCB is a type of DLBCL that affects young B-cells that are still maturing. The goal of this study is to learn if more people who receive zilovertamab vedotin (MK-2140) and R-CHP have the cancer respond (go away) than those who receive polatuzumab vedotin and R-CHP. Type: Interventional Start Date: Apr 2025 |
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The AIRTIVITY™ Study: A Study to Find Out Whether BI 1291583 Helps People With Bronchiectasis
Boehringer Ingelheim
Bronchiectasis
This study is open to adults and adolescents aged 12 to under 18 with bronchiectasis.
People can participate in this study if they produce sputum and have had flare-ups (also
called exacerbations).
The purpose of this study is to find out whether a medicine called BI 1291583 helps
people with bron1 expand
This study is open to adults and adolescents aged 12 to under 18 with bronchiectasis. People can participate in this study if they produce sputum and have had flare-ups (also called exacerbations). The purpose of this study is to find out whether a medicine called BI 1291583 helps people with bronchiectasis. Participants are put into 2 groups randomly, which means by chance. One group takes BI 1291583 tablets and the other group takes placebo tablets. A placebo tablet looks like the BI 1291583 tablet but does not contain any medicine. Participants take 1 tablet once a day for up to 1 year and 6 months. Participants are in the study for up to 1 year and 8 months. During this time, participants visit the study site up to 10 times and get about 13 phone calls from the site staff. Participants regularly complete a diary on a smartphone about their bronchiectasis symptoms and study doctors regularly check for any changes. The study doctors document when participants experience flare-ups. The number of flare-ups is compared between the participants who receive BI 1291583 and those who receive the placebo. The study doctors also regularly check participants' health and take note of any unwanted effects. Type: Interventional Start Date: Jun 2025 |
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Pembrolizumab (MK-3475) Plus Investigational Agents in Resectable Non-small Cell Lung Cancer (NSCLC1
Merck Sharp & Dohme LLC
Lung Neoplasm Malignant
The main goals are after treatment given before surgery, to measure the number of people
who have no signs of cancer cells in tumors and lymph nodes removed during surgery; and
to learn about whether the cancer gets smaller or goes away by measuring the number of
people with a certain number of liv1 expand
The main goals are after treatment given before surgery, to measure the number of people who have no signs of cancer cells in tumors and lymph nodes removed during surgery; and to learn about whether the cancer gets smaller or goes away by measuring the number of people with a certain number of living cancer cells in the tumor removed during surgery. Type: Interventional Start Date: Mar 2025 |
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REdo tranScatheter Aortic Valve Replacement for Transcatheter aOrtic Valve failuRE
Medtronic Cardiovascular
Aortic Stenosis
The purpose of this study is to generate clinical evidence on valve safety and
performance in subjects treated by redo Transcatheter Aortic Valve Replacement (TAVR). expand
The purpose of this study is to generate clinical evidence on valve safety and performance in subjects treated by redo Transcatheter Aortic Valve Replacement (TAVR). Type: Observational Start Date: Feb 2025 |
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A Study of Mezagitamab in Adults With Chronic Primary Immune Thrombocytopenia
Takeda
Immune Thrombocytopenic Purpura (ITP)
Primary immune thrombocytopenia (ITP) is a condition where the immune system mistakenly
destroys platelets, which are cells that help stop bleeding. This leads to a low number
of platelets, making it easier to bruise or bleed. The main aim of this study is to learn
whether mezagitamab, when given j1 expand
Primary immune thrombocytopenia (ITP) is a condition where the immune system mistakenly destroys platelets, which are cells that help stop bleeding. This leads to a low number of platelets, making it easier to bruise or bleed. The main aim of this study is to learn whether mezagitamab, when given just under the skin (subcutaneously [SC]), is effective in keeping the platelet count of adults with ITP stable when compared to a placebo. A placebo looks like medicine but doesn't have any active ingredients in it. The participants will be treated with mezagitamab for up to 6 months. During the study, participants will visit their study clinic several times. Participants who complete the TAK-079-3002 study or do not have any response to study treatment by week 16 (according to study criteria) will be given the opportunity to participate in a continuation study to receive open label mezagitamab (if they are eligible and the site is able to open the continuation study). Type: Interventional Start Date: Feb 2025 |
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A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-li1
Janssen Research & Development, LLC
Colorectal Neoplasms
The purpose of this study is to compare how long the participants are disease-free
(progression-free survival) when treated with amivantamab and chemotherapy with
5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin
(mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folin1 expand
The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin (mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus cetuximab and mFOLFOX6 or FOLFIRI in adult participants with Kirsten rat sarcoma viral oncogene homolog (KRAS)/ Neuroblastoma RAS viral oncogene homolog (NRAS) and v-Raf murine sarcoma viral oncogene homolog B1 (BRAF) wild type (WT) unresectable or metastatic left-sided colorectal cancer. Type: Interventional Start Date: Oct 2024 |
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A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Pre1
Pfizer
Menstrual Migraine
The purpose of this study is to evaluate the efficacy and safety of rimegepant when
administered during the peri-menstrual period (PMP) for intermittent prevention of
migraine in women who experience menstrual migraine attacks. expand
The purpose of this study is to evaluate the efficacy and safety of rimegepant when administered during the peri-menstrual period (PMP) for intermittent prevention of migraine in women who experience menstrual migraine attacks. Type: Interventional Start Date: Mar 2025 |
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A Study Evaluating the Safety and Efficacy of Glofitamab + Gemcitabine + Oxaliplatin in U.S. Patien1
Hoffmann-La Roche
Lymphoma
The purpose of the study is to evaluate glofitamab + gemcitabine + oxaliplatin in
participants in the United States, including under-represented racial and ethnic
populations, that have relapsed or refractory (R/R) diffuse large B-cell lymphoma
(DLBCL). expand
The purpose of the study is to evaluate glofitamab + gemcitabine + oxaliplatin in participants in the United States, including under-represented racial and ethnic populations, that have relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL). Type: Interventional Start Date: Apr 2025 |
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This Study Will Evaluate the Effectiveness of NTX-001, a Surgical Nerve Repair Product When Used in1
Neuraptive Therapeutics Inc.
Peripheral Nerve Injury Upper Limb
Peripheral Nerve Injury (PNI)
NTX-001 is a single use surgical product intended for use in conjunction with standard
suture neurorrhaphy of severed nerves in patients between 18 and 80. expand
NTX-001 is a single use surgical product intended for use in conjunction with standard suture neurorrhaphy of severed nerves in patients between 18 and 80. Type: Interventional Start Date: Feb 2025 |
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A Phase II Study of Ensifentrine in Non-Cystic Fibrosis Bronchiectasis
Verona Pharma, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA
Non-cystic Fibrosis Bronchiectasis
This study is a randomized, double-blind, placebo-controlled study designed to assess the
efficacy and safety of ensifentrine inhalation suspension (3 mg) delivered twice daily
via standard jet nebulizer over at least 24 weeks, compared to placebo, in subjects with
non-cystic fibrosis bronchiectasi1 expand
This study is a randomized, double-blind, placebo-controlled study designed to assess the efficacy and safety of ensifentrine inhalation suspension (3 mg) delivered twice daily via standard jet nebulizer over at least 24 weeks, compared to placebo, in subjects with non-cystic fibrosis bronchiectasis (NCFBE). Type: Interventional Start Date: Sep 2024 |
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Trial of Nadofaragene Firadenovec vs. Observation in Participants With Intermediate Risk Non-Muscle1
Ferring Pharmaceuticals
Intermediate Risk Non-Muscle Invasive Bladder Cancer
A phase 3b, Randomized, Controlled Trial of Nadofaragene Firadenovec vs. Observation in
Participants with Intermediate Risk Non-Muscle Invasive Bladder Cancer (IR NMIBC) expand
A phase 3b, Randomized, Controlled Trial of Nadofaragene Firadenovec vs. Observation in Participants with Intermediate Risk Non-Muscle Invasive Bladder Cancer (IR NMIBC) Type: Interventional Start Date: Oct 2024 |
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Nectero EAST System Clinical Study
Nectero Medical, Inc.
Abdominal Aortic Aneurysm
The purpose of this randomized clinical trial is to treat patients with small to
mid-sized abdominal aortic aneurysms (AAA), maximum diameter of 3.5 cm to 5.0 cm, using a
locally delivered, single-dose endovascular treatment. The main question the study aims
to answer is to demonstrate efficacy of1 expand
The purpose of this randomized clinical trial is to treat patients with small to mid-sized abdominal aortic aneurysms (AAA), maximum diameter of 3.5 cm to 5.0 cm, using a locally delivered, single-dose endovascular treatment. The main question the study aims to answer is to demonstrate efficacy of the product for stabilization of these small to mid-sized AAA.The study will compare the treatment group to the typical standard of care for these patients, surveillance. All subjects will be followed at designated intervals at 30/60 days, 6, 12, 18 and 24 months with continued follow-up annually for up to 5 years. Type: Interventional Start Date: Oct 2023 |