Clinical Trials Logo
  1. Home
  2. Chronic Obstructive Pulmonary Disease
  3. NCT03244059

Belimumab Treatment of Emphysema Patients With Anti-GRP78 Autoantibodies — BOTEGA  

Chronic Obstructive Pulmonary Disease Clinical Trial

Official title:
Proof-of-concept Randomized, Double-blind, Phase IIa Study to Show Feasibility, Validate Assays and Approaches, and Explore Dosing and Safety of Belimumab in Pulmonary Emphysema Patients

Clinical Trial Summary

This is intended to be an initial "proof-of-concept" study to show feasibility, validate assays and approaches, and explore dosing and safety of belimumab in pulmonary emphysema patients who have clinically relevant (and quantifiable) autoimmune responses. The primary goal is to determine effects of belimumab on levels of autoantibodies against glucose regulated protein 78 (GRP78) among patients with pulmonary emphysema attributable to cigarette smoking. The investigators hypothesize that belimumab treatment will safely reduce circulating levels of autoantibodies that are associated with emphysema, and comorbidities of this lung disease, including atherosclerosis.

Clinical Trial Description

Specific Aim 1: To conduct a double-blind, Phase IIa trial, in which 18 former smokers with pulmonary emphysema (per chest CT scans), and circulating anti-GRP78 autoantibody levels >mean normal values (by ELISA), will be randomized 2:1 to belimumab vs. placebo. Subjects will receive 8 infusions of either belimumab or placebo over a 6 month interval. Plasma anti-GRP78 will be measured pre-treatment, and at 1, 3, 5, and 7 months. The investigators hypothesize belimumab therapy will more effectively reduce anti-GRP78 IgG autoantibodies, the primary endpoint of this trial, compared to placebo. Specific Aim 2: To determine effects of the belimumab therapy on secondary endpoints (at the times detailed for Aim 1) that include levels of pneumococcal-binding antibodies (by ELISA), circulating B-cell numbers and phenotypes (by flow cytometry), and the rate and severity of adverse events (AE) at any time during treatment. The investigators hypothesize belimumab will have dose-related effects on B-cell numbers and their differentiation, while minimally reducing host defense antibodies, and will also have an acceptable AE profile. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03244059
Study type Interventional
Source University of Alabama at Birmingham
Contact
Status Completed
Phase Phase 2
Start date August 9, 2018
Completion date April 1, 2022
View Details
See also
  Status Clinical Trial Phase
Completed NCT05102305 - A Multi-center,Prospective, OS to Evaluate the Effectiveness of 'NAC' Nebulizer Therapy in COPD (NEWEST)
Completed NCT01867762 - An Effectiveness and Safety Study of Inhaled JNJ 49095397 (RV568) in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease Phase 2
Recruiting NCT05562037 - Stepped Care vs Center-based Cardiopulmonary Rehabilitation for Older Frail Adults Living in Rural MA N/A
Terminated NCT04921332 - Bright Light Therapy for Depression Symptoms in Adults With Cystic Fibrosis (CF) and COPD N/A
Completed NCT03089515 - Small Airway Chronic Obstructive Disease Syndrome Following Exposure to WTC Dust N/A
Completed NCT02787863 - Clinical and Immunological Efficiency of Bacterial Vaccines at Adult Patients With Bronchopulmonary Pathology Phase 4
Recruiting NCT05552833 - Pulmonary Adaptive Responses to HIIT in COPD N/A
Recruiting NCT05835492 - A Pragmatic Real-world Multicentre Observational Research Study to Explore the Clinical and Health Economic Impact of myCOPD
Recruiting NCT05631132 - May Noninvasive Mechanical Ventilation (NIV) and/or Continuous Positive Airway Pressure (CPAP) Increase the Bronchoalveolar Lavage (BAL) Salvage in Patients With Pulmonary Diseases? N/A
Completed NCT03244137 - Effects of Pulmonary Rehabilitation on Cognitive Function in Patients With Severe to Very Severe Chronic Obstructive Pulmonary Disease
Not yet recruiting NCT03282526 - Volume Parameters vs Flow Parameters in Assessment of Reversibility in Chronic Obstructive Pulmonary Disease N/A
Completed NCT02546700 - A Study to Evaluate Safety and Efficacy of Lebrikizumab in Participants With Chronic Obstructive Pulmonary Disease (COPD) Phase 2
Withdrawn NCT04446637 - Acute Bronchodilator Effects of Ipratropium/Levosalbutamol 20/50 mcg Fixed Dose Combination vs Salbutamol 100 mcg Inhaler Plus Ipratropium 20 mcg Inhalation Aerosol Free Combination in Patients With Stable COPD Phase 3
Completed NCT04535986 - A Phase 3 Clinical Trial to Evaluate the Safety and Efficacy of Ensifentrine in Patients With COPD Phase 3
Recruiting NCT05865184 - Evaluation of Home-based Sensor System to Detect Health Decompensation in Elderly Patients With History of CHF or COPD
Completed NCT03256695 - Evaluate the Relationship Between Use of Albuterol Multidose Dry Powder Inhaler With an eModule (eMDPI) and Exacerbations in Participants With Chronic Obstructive Pulmonary Disease (COPD) Phase 3
Completed NCT03295474 - Telemonitoring in Pulmonary Rehabilitation: Feasibility and Acceptability of a Remote Pulse Oxymetry System.
Withdrawn NCT04042168 - Implications of Appropriate Use of Inhalers in Chronic Obstructive Pulmonary Disease (COPD) Phase 4
Completed NCT03414541 - Safety And Efficacy Study Of Orally Administered DS102 In Patients With Chronic Obstructive Pulmonary Disease Phase 2
Completed NCT02552160 - DETECT-Register DocumEnTation and Evaluation of a COPD Combination Therapy