Research
Anagha Malur, PhD
Director of Research
Research for the Division of Pulmonary & Critical Care Medicine
Our division is actively participating in both sponsored and non-sponsored research. A current listing of our active clinical trials and registries can be found below.
For physicians or patients who are interested in learning about the trials, please contact Anagha Malur at malura@ecu.edu or 252-744-1116 for more information.
Current Sponsored Clinical Trials
Clinical Trials in Asthma
Title: A randomized, double-blind, placebo-controlled, parallel-group study to assess the efficacy, safety, and tolerability of dexpramipexole administered orally for 52 weeks in participants with severe eosinophilic asthma (EXHALE-2)
- PI: Bryan Dunn MD
- Sub I: Zia Rehman MD, Anagha Malur PhD
- Sponsor: Areteia Therapeutics
- IRB: 24-000662
Status: Open for enrollment
Study Objectives: To demonstrate the efficacy of dexpramipexole in reducing severe asthma exacerbations.
TITLE: ANCHOR – Assessment of Combination Short-Acting BroNchodilator and Inhaled Corticosteroid Rescue Therapy on Health Outcomes In Routine Care
- PI: Zia Ur Rehman MD
- Sub I: Bryan Dunn MD, Anagha Malur PhD
- Sponsor: Astra Zeneca Pharmaceutical LP
- IRB: 24-002256
Status: open for enrollment
Study: A prospective, multi-center, phase IV, interventional, open label, single-arm study to compare the rates of asthma exacerbation and healthcare resource use before and after switching the rescue therapy to AIRSUPRA in adult participants 18 years of age or older with symptomatic asthma in real-world setting in the United States.
Clinical Trials in Chronic Obstructive Pulmonary Disease (COPD)
Title: Randomized, Double-blind, Placebo-controlled Parallel-Group Phase 3 Study to Evaluate the Efficacy, Safety, and Tolerability of SAR440340/REGN3500/Itepekimab (Anti-IL-33 Mab) in Patients with Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
- PI: Bryan Dunn, MD
- Sub I: Hassan Al-Khalisy, MD
- Sponsor SANOFI
Status: Closed for enrollment
EFC16750 is a multinational, randomized, double-blind, placebo-controlled, parallel-group (3 groups), 52-week, Phase 3 study to assess the efficacy, safety, and tolerability of 2 dosing regimens of itepekimab in patients with moderate-to-severe COPD who are former smokers and are on an established double (ICS + LABA or LAMA + LABA) or triple controller therapy (LAMA + LABA + ICS). Study treatments are itepekimab 300 mg every 2 weeks (Q2W), itepekimab 300 mg every 4 weeks (Q4W), or matching placebo administered subcutaneously (SC) during the 52-week treatment period.
Title: A double-blinded extension study to evaluate the long-term safety and tolerability of itepekimab in patients with chronic obstructive pulmonary disease (COPD) who participated in either EFC16750 or EFC16819 clinical studies: LTS18133
- PI: Bryan Dunn MD
- Sub I: Hassan Al-Khalisy MD
- Sponsor: Sanofi
- IRB: 24-000659
Status: Open – Rollover of subjects from AERIFY 1
Study Objectives: Evaluate the long-term safety and tolerability of itepekimab in participants with moderate-to-severe COPD who participated in previous itepekimab COPD clinical studies (EFC16750, EFC16819)
Title: A Phase III, Multcentre, Randomised, Double-blind,Chronic-dosing,Parallel-group, Placebo-controlled Study to Evaluate the Efficacy and Safety of Tozorakimab in Participants with Symptomatic Chronic Obstructive Pulmonary Disease(COPD) with a History of COPD Exacerbations(MIRANDA)
- PI: Kush Gupta MD
- Sub I: Bryan Dunn MD, Anagha Malur PhD
- Sponsor: AstraZeneca
- IRB: 24-000666
Status: Closed for enrollment
Study Objectives: The purpose of this Phase III study is to evaluate the efficacy and safety of tozorakimab 300 mg administered subcutaneously (SC) every 2 weeks (Q2W) in adult participants with symptomatic Chronic Obstructive Pulmonary Disease (COPD) with a history of ≥ 2 moderateor ≥ 1 severe exacerbations of COPD in the 12 months prior to enrolment.
Title: A randomized, Double-blind, Parallel Group, Mulit-center, Phase III Study to Assess the Efficacy of Budesonide, Glycopyrronium, and Formoterol Fumarate Metered Dose Inhaler Relative to Glycopyrronium and Formoterol Fumarate MDI on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease (THARROS)
- PI: Kush Gupta MD
- Sub I: Bryan Dunn MD, Anagha Malur PhD
- Sponsor: AstraZeneca
- IRB: 24-000669
Status: Open for enrollment
Study Objectives: This study seeks to confirm previous findings and aims to demonstrate that triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg (Breztri/Trixeo) will improve cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg(Bevespi) in a population with COPD and high cardiopulmonary risk.
Clinical Trials in Interstitial Lung Disease (ILD) and Idiopathic Pulmonary Fibrosis (IPF)
Title: A Randomized, Double-blind, Placebo-controlled, Phase 3 Study of the Efficacy and Safety of Inhaled Treprostinil in Subjects with Idiopathic Pulmonary Fibrosis
- PI: Veeranna Maddipati, MD
- Sub PI: Hassan Al-Khalisy, MD
- Sub I: Anagha Malur, PhD
- Sponsor: United Therapeutics Corp.
Status: Closed for enrollment
The primary objective of the study is to evaluate the safety and efficacy of inhaled treprostinil in subjects with IPF.
Title: A Randomized, Double-blind, Placebo-controlled, Multinational, Phase 3 Study of the Efficacy and Safety of Inhaled Treprostinil in Subjects with Progressive Pulmonary Fibrosis (TETON-PPF)
- PI: Veeranna Maddipati MD
- Sub I: Hassan Al-Khalisy, MD, Anagha Malur PhD
- Sponsor: United Therapeutics Corp.
- IRB: 23-002450
Status: Open for enrollment
Study: To evaluate the superiority of inhaled treprostinil against placebo for the change in absolute FVC from baseline to Week 52 in subjects with PPF.
TITLE: An Open-label Extension Study of Inhaled Treprostinil in Subjects with Idiopathic Pulmonary Fibrosis
- PI: Veeranna Maddipati MD
- Sub I: Hassan Al-khalisy MD, Anagha Malur PhD
- Sponsor: United Therapeutics Corp.
- IRB: 24-000649
Status: Roll over from TETON 301 and TETON 305
Study: To evaluate the long-term safety and tolerability of inhaled Treprostinil in subjects with IPF.
Clinical Trials in Lung Cancer
Title: NIGHTINGALE: CliNIcal Utility of ManaGement of Patients witH CT and LDCT Identified Pulmonary Nodules UsinG the Percepta NasAL Swab ClassifiEr – with Familiarization
- PI: Mark Bowling MD
- Sponsor: Veracyte Inc
- IRB: 23-000547
Status: open for enrollment
Study Objectives: To evaluate if use of the Percepta Nasal Swab test in the diagnostic work up of newly identified pulmonary nodules reduces the number of invasive procedures in the group classified as low-risk by the test and that are benign as compared to a control group managed without a Percepta Nasal Swab test result.
- A newly identified nodule is defined as any nodule first identified on imaging <90 days prior to nasal sample collection that hasn’t undergone a diagnostic procedure for the management of their index nodule prior to enrollment.
- CT imaging includes conventional CT, LDCT, HRCT
- Benign diagnosis is defined as a specific diagnosis of a benign condition, radiographic resolution or stability at ≥ 24 months, or no cytological, radiological, or pathological evidence of cancer.
- Procedures will be categorized as either invasive or non-invasive in the Data Management Plan (DMP)
Clinical Trials in Pulmonary Hypertension
Title: PHINDER: Pulmonary Hypertension Screening in Patients with Interstitial Lung Disease for Earlier Detection
- PI: Veeranna Maddipati MD
- Sub I: Anagha Malur PhD
- Sponsor: United Therapeutics Corp.
Status: Open for enrollment
To prospectively evaluate screening strategies for pulmonary hypertension (PH) in patients with ILD in an effort to promote awareness and encourage screening for PH in this patient population. Results from the study will be used to identify and weigh specific clinical parameters based on their prognostic significance for right heart catheterization (RHC)-confirmed PH in patients with ILD.
TITLE: A Real-world Patient Registry in Group 3 Pulmonary Hypertension
Associated With Interstitial Lung Disease (PH-ILD) DeCiPHER
- PI: Veeranna Maddipati MD
- Sub I: Hassan Al-khalisy MD, Anagha Malur PhD
- Sponsor: United Therapeutics Corp.
- IRB: 24-002374
Status: open for enrollment
Study: To characterize and capture real-world data from patients with PH-ILD
Clinical Trials in Sarcoidosis
A Phase 2 Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Investigate the Safety and Efficacy of Oral Brepocitinib in Adults with Cutaneous Sarcoidosis.
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid), FCCP
- Sponsor: Priovant Therapeutics Inc
- IRB Number: 25-0459
Status: Open for enrollment
Study Objectives: To demonstrate the efficacy of dexpramipexole in reducing severe asthma exacerbations.
For more details on the study, go to BEACON (Cutaneous Sarcoidosis) Study (PDF).
Contact
Anagha Malur
252-744-1116
malura@ecu.edu
Title: A seamless, Phase 1b/2 multiple ascending dose/proof of concept study of XTMAB-16 in patients with pulmonary sarcoidosis with or without extrapulmonary manifestations.
Status: open for enrollment
The purpose of this study is to learn more about an investigational medicine called XTMAB- 16 that may help to treat Pulmonary Sarcoidosis. This new medicine is part of a group of medications known as tumor necrosis factor alpha (TNF a) inhibitors. Patients on 7.5 mg/day or prednisone or higher may qualify for this study if they are also on methotrexate or other immunosuppressive medication. The study consists of 2 parts, A and B. Part A will run for 26 weeks and include 9 visits. Part B will run for up to 40 weeks and include 14 visits.
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid), FCCP
- Sub-I: Veeranna Maddipati MD; Anagha Malur PhD
- Sponsor: Xentria, Inc
- IRB Number: 23-001267
For more details on the study go to: A Study of XTMAB-16 in Patients with Pulmonary Sarcoidosis) (ClinicalTrials.Gov NCT05890729
Title: A Long-term Multicenter Open-label Study to Evaluate the Long-term Safety and Durability of Effect of XTMAB-16 in Patients with Pulmonary Sarcoidosis with or without Extra-pulmonary Involvement.
Status: open for enrollment to subjects who have completed the primary study
This open-label study is conducted to assess the long-term safety and tolerability as well as to confirm the efficacy (durability/maintenance of effect) of XTMAB-16 in participants with pulmonary sarcoidosis with or without extra-pulmonary involvement by providing participants in the XTMAB-16-201 clinical study access or continued access to XTMAB-16 treatment prior to the product potentially being available commercially.
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid)
- Sub I: Veeranna Maddipati MD, Anagha Malur PhD
- Sponsor: Xentria, Inc
For more details on the study go to: An Open-label Extension Study of XTMAB-16 in Patients with Pulmonary Sarcoidosis (ClinicalTrial.Gov NCT06169397).
Title: Features and outcomes of viral infections in sarcoidosis and other Interstitial Lung diseases (ILDs): A prospective study during a pandemic.
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid)
- Sponsor: University of Pennsylvania, Investigator Initiated
- IRB Number: UMCIRB: 20-001705
Status: Data collection ongoing (2020 to 2023)
Study Description: Ongoing prospective multi-national project between East Carolina University (ECU), other national and international sites and University of Pennsylvania as lead site to define the outcomes of viral infections in patients with sarcoidosis or and other ILDs.
Study Background: Viral infections are associated with worse outcomes in patients with underlying cardiac or pulmonary disease. They are also worse in immunosuppressed or immunocompromised patients. In addition, even normal patients can have sustained reduction in lung function following viral infection, a sequela that may be worse in patients with underlying parenchymal lung disease.
Study description: The study is designed to gather information about the course of infection in patients with sarcoidosis and ILD, and to determine whether disease subtypes or medication regimens are a risk for severe infections and poor outcomes.
Study purpose: The purpose of the study is to assess key clinical and treatment features which are biologically likely to have an impact on both the risk for infection and risk for poor outcome among patients with sarcoidosis or other ILDs. The identification of modifiable risk factors would revolutionize the care of patients, across place and time; the modification of risk factors would be of especially high impact during times of severe viral agents.
The primary objective is to determine if patients with sarcoidosis or other ILDs are at higher-than-average risk for poor outcome during pandemic COVID-19 infection, or from other respiratory or opportunistic infections.
The secondary objective is to determine which clinical and treatment features may predispose patients to viral infections, and, if they become infected, to degree of severity and outcomes from COVID-19.
Title: Sarcoidosis Around the World: A multi-national study conducted to provide details regarding the clinical presentation and therapy of sarcoidosis around the world
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid)
- Sponsor: University of Cincinnati, Investigator Initiated
- IRB Number: UMCIRB: 20-000339
Status: Data collection completed. Data analysis and manuscript preparation ongoing
Study description: Multi-national project between East Carolina University, other national and international sites and University of Cincinnati OH as lead site to provide details regarding the clinical presentation and therapy of sarcoidosis around the world.
The purpose of this study is to provide details regarding the clinical presentation and therapy of sarcoidosis in various parts of the world.
Title: East Carolina University Sarcoidosis Registry (ECUSaR): An ongoing longitudinal registry and database of all patients seen in the East Carolina University (ECU) pulmonary clinic with pulmonary and extra pulmonary sarcoidosis.
- PI: Ogugua Ndili Obi, MD, MPH, MSc (Epid)
- Sponsor: East Carolina University, Investigator initiated
- IRB Number: UMCIRB 06-0312
Status: Actively enrolling
Purpose of Registry: This is an ongoing longitudinal registry of patients with sarcoidosis seen in the ECU pulmonary and sarcoidosis clinic. The purpose of the registry is to gather demographic, clinical, radiographic and other information that will allow us to learn more about sarcoidosis, available therapies and their effect on quality of life. Data collected will be evaluated for common familial and environmental factors that may be linked to the disease, so that better therapies may be developed for treating or even curing the disease. The patient database will enable us to collect information on each patient who presents with a diagnosis of sarcoidosis at the ECU pulmonary clinic. The database will also serve to identify and recruit sarcoidosis patients for future clinical studies and patient focus groups.
Impact of registry: The ECU Sarcoidosis registry will enable us to learn more about sarcoidosis in Eastern North Carolina. North Carolina has one of highest numbers of patients with sarcoidosis in the nation and ranks fourth in the nation with respect to mortality from sarcoidosis1. Eastern North Carolina has highest sarcoidosis associated mortality in the state2.
References:
- Kearney GD, Obi ON, Maddipati V, et al. Sarcoidosis deaths in the United States: 1999-2016. Respir Med. Mar 2019;149:30-35. doi:10.1016/j.rmed.2018.11.010
- Wambui D, Kearney G, O’Brien K, Iverson G, Obi ON. Sarcoidosis Mortality in North Carolina: Role of Region, Race, and Other Sociodemographic Variables. N C Med J. 2024 Jun;85(4):274-282. doi: 10.18043/001c.118578. PMID: 39466100.
Title: Registry for Advanced Sarcoidosis (ReAS)
- PI: Ogugua Obi, MD, MPH, MSc (Epid)
- Sub I: Veeranna Maddipati, MD
- Funded by: University of Cincinnati and Mallinckrodt Pharmaceuticals
Status: Closed for enrollment
Background and significance
The clinical outcome of sarcoidosis is variable. While over half of patients have resolution of their disease within two years of diagnosis, at least a quarter of patients will have chronic disease requiring therapy for more than five years. 2;3 Certain manifestations of sarcoidosis are associated with chronic disease. These include pulmonary fibrosis, neurologic and cardiac disease, lupus pernio, and those requiring treatment. 4;5 Recent genetic markers have been associated with advanced sarcoidosis. 6;7 Most of these studies are based on evaluating patients at single time points. In addition, they lack control sarcoidosis patients who have been matched for race, age, and gender. The use of potent agents such as infliximab have proved useful in treating advanced sarcoidosis. 8;9 This treatment regimen is associated with significant cost and requires careful monitoring. 10 Other potent agents have also been used for advanced sarcoidosis, including adalimumab, rituximab, cyclophosphamide, and Acthar. 11-13 This registry will determine the risk factors for chronic disease and natural course of these manifestations.
Title: Registry of Sarcoidosis Associated Pulmonary Hypertension (ReSAPH)
- PI: Veeranna Maddipati, MD
- Sub I: Ogugua Obi, MD, MPH, MSc (Epid)
- Funded by: University of Cincinnati – Investigator Initiated
Status: Closed for enrollment
In sarcoidosis, respiratory failure is the major cause of death. Reduced lung volume is a predictor for the at risk patient. Among patients with low vital capacity, the presence of pulmonary hypertension and elevated right atrial pressure are the best predictors of early mortality.
There have been several single case reports of pulmonary hypertension, including therapy for pulmonary sarcoidosis. There have been a limited number of prospective studies of any group of sarcoidosis patients, because of the need for catheterization to confirm the diagnosis.
On the other hand, pulmonary hypertension may be relatively common in sarcoidosis patients. In a prospective study of pulmonary sarcoidosis, over 70% had significant changes in their right ventricle ejection fraction with exercise, suggesting pulmonary hypertension. The cause of pulmonary hypertension in sarcoidosis is multi-factorial, including diastolic dysfunction, vessel compression by adenopathy, lung destruction by fibrosis, and granulomatous vasculitis.
With the advent of new vasodilator drugs effective for pulmonary hypertension, interest has risen in treating pulmonary hypertension due to secondary causes, including sarcoidosis. To date, studies have usually been limited to one or two centers with minimal long term follow up for patients begun on therapy.
We have joined a multi-center registry of sarcoidosis associated pulmonary hypertension (SAPH). With this registry, we will characterize the demographics, clinical course, hemodynamics, pulmonary physiology, and disease management of sarcoidosis associated pulmonary hypertension on the United States. We will also compare these features to non-US sites.
Clinical Trials in Critical Care
Title: Chart Review Data Collection for Post Market Clinical Follow-up for Pleural and Pneumothorax Sets
- PI: Jennifer Stahl MD
- Sub I: Anagha Malur PhD
- Sponsor: Premier INC
- IRB: 24-000072
Status: Data entry
Study: The Pleural and Pneumothorax Sets of Cook Medical have received approval by the Food and Drug Administration (FDA) in the United States and have been widely used in clinical practice. It is important to understand the safety and effectiveness outcomes of these devices in real clinical setting. Premier is conducting a retrospective multi-center chart-review study in collaboration with Cook Medical to better understand the important safety and performance outcomes associated with the use of these devices. The findings will also be used to support European market approval.
TITLE: Phase 2 Clinical Platform Trial Investigating Multiple Therapeutic Options for the Treatment of Hospitalized Patients with Acute Respiratory Distress Syndrome (ARDS)
Short Title: JUST BREATHE, Breathing Life into Innovative Therapies for ARDS
- PI: Jennifer Stahl MD
- Sub I: Hassan Al-Khalisy MD, Anagha Malur PhD
- Sponsor: BARDA
- IRB: 24-002045
- Phase: This is a Phase 2 study.
Status: open for enrollment
Study: There are no FDA-approved therapeutics for acute respiratory distress syndrome. Identifying new treatments for patients with ARDS remains challenging since ARDS is a highly heterogeneous syndrome. Many drugs have been tested in previous clinical studies with no success although post-hoc analyses often provide positive signals in subsets of patients with ARDS. Therefore, there is an urgent need to understand the clinical and biological features of ARDS to better classify patients into sub-phenotypes that might be more responsive to a given therapy.
This study is a multicenter, randomized, placebo-controlled, double-blinded, platform clinical trial that allows IPs to be added and dropped during the study for efficient testing of IPs against placebo within the same study infrastructure. This Phase 2 platform clinical trial will evaluate the safety and efficacy of host-directed therapies in hospitalized adults diagnosed with ARDS.
Title: A phase 3, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of intravenous efzofitimod in patients with pulmonary sarcoidosis
- Protocol : ATYR1923-C-004
- PI: Ogugua Obi MD
- Sub I: Shehabaldin Alqalyoobi MD, Anagha Malur PhD, Binita Vadhar, MD
- Sponsor: Atyr Pharma.
This is a multicenter, randomized, double-blind, placebo-controlled, study comparing the efficacy and safety of intravenous (IV) Efzofitimod (given as 3 mg/Kg or 5 mg/Kg) versus placebo every 4 weeks after 48 weeks of treatment. This study will enroll adults with biopsy confirmed pulmonary sarcoidosis receiving stable treatment with oral steroids (prednisone or other), with or without other immunosuppressant therapy.
- PI: Ogugua Ndili Obi, MD, MPH, MSc
- Sub-I: Shehabaldin Alqalyoobi, MD, Anagha Malur, PhD, Binita Vadhar, MD
- Sponsor: aTyr Pharma Inc
- IRB Number: UMCIRB 22-001108
Status: Closed to enrollment.
For more details on the study go to: Efficacy and Safety of Intravenous Efzofitimod in Patients With Pulmonary Sarcoidosis (ClinicalTrials.Gov NCT05415137)
Contact
Anagha Malur
252-744-1116
malura@ecu.edu
Research Curriculum – Fellowship Program
Components
The research curriculum has several components:
- Research Projects
- Research Rotations
- Presentations
- Journal Clubs
- Lecture Series
- Publications
- National Meetings
Overview
In addition to clinical training, fellows will participate in the division research program and complete a minimum of 6 blocks of research time. There are a wide variety of potential projects ranging from basic science in the Lung Cell Biology Laboratory to clinical studies to epidemiological studies. During the first year the fellow will choose a mentor and begin working on a research program. In addition to longitudinal big picture projects there are a number of different smaller projects that can be accomplished during the time the fellow is on the clinical services.
As a minimum, each fellow is expected to present their work in progress at the monthly research meeting and to prepare and present at least one abstract at a national meeting as well as yearly presentations at the Internal Medicine Research Day. The fellow will be expected to make a presentation at the end of each research block.