Ignite Creation Date:
2025-12-24 @ 5:18 PM
Ignite Modification Date:
2025-12-25 @ 2:55 PM
Study NCT ID:
NCT06859450
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-03-10
First Post:
2025-02-28
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Local Antibiotic Delivery for Community Acquired Pneumonia
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000098968', 'term': 'Community-Acquired Pneumonia'}, {'id': 'D029424', 'term': 'Pulmonary Disease, Chronic Obstructive'}, {'id': 'D001249', 'term': 'Asthma'}], 'ancestors': [{'id': 'D017714', 'term': 'Community-Acquired Infections'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D011014', 'term': 'Pneumonia'}, {'id': 'D012141', 'term': 'Respiratory Tract Infections'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D008173', 'term': 'Lung Diseases, Obstructive'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D001982', 'term': 'Bronchial Diseases'}, {'id': 'D012130', 'term': 'Respiratory Hypersensitivity'}, {'id': 'D006969', 'term': 'Hypersensitivity, Immediate'}, {'id': 'D006967', 'term': 'Hypersensitivity'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D064704', 'term': 'Levofloxacin'}], 'ancestors': [{'id': 'D015242', 'term': 'Ofloxacin'}, {'id': 'D024841', 'term': 'Fluoroquinolones'}, {'id': 'D042462', 'term': '4-Quinolones'}, {'id': 'D015363', 'term': 'Quinolones'}, {'id': 'D011804', 'term': 'Quinolines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2', 'PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'TRIPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 36}}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2025-03-04', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-03', 'completionDateStruct': {'date': '2028-09-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-03-05', 'studyFirstSubmitDate': '2025-02-28', 'studyFirstSubmitQcDate': '2025-02-28', 'lastUpdatePostDateStruct': {'date': '2025-03-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2025-03-05', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2025-09-01', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Change in FEV1 after first inhalation from baseline', 'timeFrame': 'Enrollment to second assessment - 1 hour', 'description': 'Proportion of patients with a drop in FEV1 of 20% or 300mL one hour following the first inhalation.'}], 'secondaryOutcomes': [{'measure': 'Change in FEV1 from baseline to day 4 or discharge', 'timeFrame': 'From baseline to day 4 or discharge. Between 24-72 hours.', 'description': 'Proportion of patients with a drop in FEV1 of 20% or 300mL from baseline to day 4 or discharge, whichever comes first.'}, {'measure': 'C-reactive protein (CRP) on day 4 higher than any day from baseline to day 3.', 'timeFrame': 'Baseline to day 4', 'description': 'CRP on day 4 higher than on any day from 1 to 3 including baseline.'}, {'measure': 'Physiological status at day 4', 'timeFrame': 'Day 4 assessment', 'description': 'Mean Arterial Pressure ≤ 65 OR respiratory frequency \\> 25 OR pulse \\> 100 OR needing supplemental oxygen (1-4 of these fulfilled) on day 4.'}, {'measure': 'Procalcitonin day 4 compared to any day before including baseline', 'timeFrame': 'Baseline to day 4', 'description': 'Procalcitonin on day 4 higher than on any day from 1 to 3 including baseline.'}, {'measure': 'Temperature at day 4 above 38 degrees celcius', 'timeFrame': 'Day 4 assessment', 'description': 'Temperature ≥ 38.0 °C on day 4.'}, {'measure': 'Patient reported change fra baseline to day 4', 'timeFrame': 'Baseline to day 4', 'description': 'Patient reported outcome measurements: Changes in Visual Analogue Scales for dyspnoea, cough and fatigue from baseline to day 4. In all of the used scales the value 1 is the lowest meaning "no burden" and a value of 10 meaning "Worst imaginable burden"'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Community Acquired Pneumonia', 'Inhaled levofloxacin', 'Inhaled antibiotics', 'feasibility', 'Chronic obstructive pulmonary disease', 'asthma', 'pulmonary healthy', 'pilot study'], 'conditions': ['Community Acquired Pneumonia (CAP)']}, 'descriptionModule': {'briefSummary': 'A randomized, double-blinded clinical pilot study to assess whether addition of inhaled levofloxacin 240 mg twice daily for three days leads to improved or worsened physiological status in CAP patients with and without pre-existing lung disease.', 'detailedDescription': "RATIONALE Community-acquired pneumonia (CAP) is a common and potentially severe disease placing a substantial burden on patients and healthcare systems. At the core of the current treatment of CAP is oral or intravenous antibiotics. This poses challenges, both to the individual patient in the form of side-effects due to the antibiotic affecting unintended tissues, as well as to society as current antibiotic prescription patterns may be problematic in the long term due to increasing antimicrobial resistance. Thus, there is a need for alternative treatments that minimize side-effects while reducing the drive of antimicrobial resistance.\n\nThe investigators propose inhaled antibiotics as a new treatment modality for CAP. Inhaled administration greatly increases the antibiotic concentration in the lungs, potentially increasing efficacy, while decreasing concentrations in other tissues, potentially reducing side-effects. Especially the gut is important in this regard, as the gut microbiome is much larger than the lung microbiome, therefore the investigators expect that inhaled treatment causes much smaller antibiotic exposure to the bystander bacteria in the gut compared to systemic treatment, reducing antimicrobial resistance selection.\n\nThough results from this study will likely be applicable to other antibiotics, the investigators have specifically chosen to investigate inhaled levofloxacin as it is marketed and has the most favourable side-effect and microbial coverage profile for CAP. Inhaled levofloxacin has been marketed for chronic lung infections since 2015. If the investigators find that inhaled treatment is viable, the investigators hope it will open the path for new inhaled formulations specifically designed for CAP.\n\nTo ensure patient safety, the investigators have planned this trial as a small safety trial in which the investigators explore inhaled levofloxacin as an add-on therapy to systemic treatment to collect data on infection control and physiological effects of the drug in a population of CAP patients with or without respiratory comorbidity. These findings will be used in the conduct of a follow-up efficacy trial comparing inhaled treatment to systemic treatment.\n\nThe investigators hypothesize that add-on of three days (6 doses over 72 hours) of inhaled levofloxacin to guideline-based treatment of patients with CAP with and without pulmonary comorbidity compared to guideline-based therapy alone is safe and does not cause a worsening of respiratory function defined as decrease in forced end-expiratory volume first second (FEV1).\n\nFurther, the investigators hypothesize that such an intervention will lead to comparable disease control defined as an equal number of patients with increasing C-reactive protein, procalcitonin or persistent fever after three days or new onset critical illness.\n\nOBJECTIVES The objective of this study is to determine if addition of inhaled levofloxacin 240 mg twice daily for three days leads to improved or worsened physiological or infectious status in CAP patients with and without pre-existing lung disease.\n\nTRIAL DESIGN A double-blinded randomised controlled trial testing the tolerability and safety of inhaled Levofloxacin in patients admitted to hospital with moderate to severe community-acquired pneumonia.\n\nThis study will enrol in total 36 patients:\n\nOf these, all shall have a community-acquired pneumonia (see inclusion criteria below for specific criteria)\n\nFurther:\n\n12 subjects with specialist-verified asthma and no other concomitant pulmonary comorbidities.\n\n12 subjects with specialist-verified chronic obstructive pulmonary disease and no other concomitant pulmonary comorbidities.\n\n12 subjects that do not have any pulmonary comorbidities.\n\nINTERVENTION All patients will recieve guideline-based treatment for community-acquired pneumonia. Patients will be randomized 1:1 to recieve blinded add-on treatment with either placebo (saline) or active inhaled levofloxacin 240mg (antibiotic) twice daily for up to 3 days.\n\nAll subjects will have the airflow tested before and after their first inhaled treatment and again before discharge or at day 4, whichever comes first.\n\nWORKFLOW Following informed consent, trial participants will fill out a questionnaire about general health status, medicine and comorbidity and the patient's height and weight will be recorded. Furthermore, an electrocardiogram (ECG) will be obtained. For female participants under the age of 55 years who have had a menstruation within 12 months and are not permanently sterile, a pregnancy test will be conducted as part of the screening process. In addition to this, a baseline bedside spirometry will be performed.\n\nThe participants will receive a total of 6 inhalations over the course of 72 hours. An investigator or other hospital staff will assist with the medicine administration. Approximately one hour following each inhalation an investigator will perform a clinical assessment of the participant.\n\nSAMPLE SIZE The primary objective of this trial is to evaluate the safety and feasibility of administering inhaled levofloxacin for the treatment of CAP. Additionally the trials aim to gather data and insights to inform the design and implementation of the subsequent main trial (Trial II). To achieve this, the investigators have opted for a conservative patient cohort size. It is recommended to include at least 30 patients in pilot studies, to be able to estimate the standard deviation of population parameters. Therefore, the investigators have chosen to enrol 36 patients stratified by comorbidity in order to ensure robust data collection and analysis.\n\nPUBLICATIONS OF TRIAL RESULTS The results of the trial will be published regardless of whether they are positive, negative, or inconclusive. The trial will be registered and published at clinicaltrials.gov as well as published in an international peer-reviewed scientific journal. Irrespective of the outcome of a clinical trial, within one year from the end of a clinical trial the investigators will submit to the EU database (CTIS) a summary of the results of the clinical trial accompanied by a summary written in a manner that is understandable to laypersons.\n\nIf publication in a scientific journal is not possible, the results will be published as an online report.\n\nETHICAL CONSIDERATIONS Community-acquired pneumonia is a serious and deadly disease which is a great burden on both patients and healthcare systems, and mortality from this condition is still very high. Furthermore, current treatments may not be sustainable in the future due to increasing antimicrobial resistance, which may eventually lead to increasing mortality due to a lack of treatment options.\n\nThis study is the first in a line of studies that aims to determine if inhaled antibiotics are a safe, tolerated and an effective way of treatment for a very common and serious disease. Inhaled levofloxacin has been marketed since 2015 and severe adverse events is rare. Overall this study is safe to be conducted."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Hospital admission within 24 hours.\n2. Radiologically new-onset chest infiltrate that is consistent with pneumonia and symptoms or signs also consistent with pneumonia, such as fever, cough, sputum, dyspnoea and/or chest pain\n3. CURB-65 score 3-5\n4. C-reactive protein \\>50 OR central body temperature \\>38.0 °C (1-2 of these fulfilled)\n5. Age ≥ 18 years\n6. Able to give informed consent.\n\nExclusion Criteria:\n\n1. Septic shock according to the sepsis III criteria:41 sequential organ failure assessment (SOFA) score ≥2) and suspected infection (according to attending physician) and persisting hypotension requiring vasopressors to maintain MAP≥65 mmHg and serum lactate level\\>2 mmol/L (18 mg/dL) despite adequate volume resuscitation (30 mL/kg crystalloid within 3 hours).\n2. Oxygen requirement ≥5 L/min to maintain acceptable saturation assessed by the treating physician.\n3. Respiratory rate \\>24/min with relevant oxygen therapy\n4. Positive COVID or influenza test (PCR or antigen test)\n5. Known allergy to levofloxacin or other fluoroquinolones or a serious adverse reaction when previously treated with a fluoroquinolone, including tendinitis or tendon-rupture related to fluoroquinolone treatment\n6. Symptoms of neuropathy (peripheral paraesthesia, hypoesthesia, or hyperalgesia)\n7. Known allergy to β-lactam antibiotics or to macrolide antibiotics.\n8. Medical history of myasthenia gravis\n9. Reduced kidney function (eGFR \\< 20)\n10. Expected transfer to ICU or death within 48 hours or a do not resuscitate ordination at time of recruitment.\n11. Suspected aspiration pneumonia, pulmonary abscess, or pleural empyema / complicated parapneumonic effusion.\n12. Clinically significant cardiac conduction disorders/arrhythmias or prolonged QTc interval (QTc (f) \\> 480ms).\n13. Pregnancy (a negative pregnancy test is required prior to inclusion of all pre-menopausal women)'}, 'identificationModule': {'nctId': 'NCT06859450', 'acronym': 'LANDCAP-1', 'briefTitle': 'Local Antibiotic Delivery for Community Acquired Pneumonia', 'organization': {'class': 'NETWORK', 'fullName': 'Copenhagen Respiratory Research'}, 'officialTitle': 'Local Antibiotic Delivery for Community Acquired Pneumonia - Pilot Study (LANDCAP1)', 'orgStudyIdInfo': {'id': 'EU-CT: 2024-511413-37-00'}, 'secondaryIdInfos': [{'id': '2024-511413-37-00', 'type': 'CTIS'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Asthma - Active', 'description': 'Admitted asthma patient recieving active inhalations', 'interventionNames': ['Drug: Levofloxacin']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Asthma - Placebo', 'description': 'Admitted asthma patient recieving placebo inhalations', 'interventionNames': ['Drug: Placebo']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Chronic obstructive pulmonary disease - Active', 'description': 'Admitted COPD-patient recieving active inhalations', 'interventionNames': ['Drug: Levofloxacin']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Chronic obstructive pulmonary disease - Placebo', 'description': 'Admitted COPD-patient recieving placebo inhalations', 'interventionNames': ['Drug: Placebo']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Pulmonal healthy - Active', 'description': 'Admitted pulmonary healthy patient recieving active inhalations', 'interventionNames': ['Drug: Levofloxacin']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Pulmonal healhty - Placebo', 'description': 'Admitted pulmonary healthy patient recieving placebo inhalations', 'interventionNames': ['Drug: Placebo']}], 'interventions': [{'name': 'Levofloxacin', 'type': 'DRUG', 'description': 'Add-on treatment of inhaled Levofloxacin 240mg twice daily or placebo (saline) twice daily for up to 3 days while admitted.', 'armGroupLabels': ['Asthma - Active', 'Chronic obstructive pulmonary disease - Active', 'Pulmonal healthy - Active']}, {'name': 'Placebo', 'type': 'DRUG', 'description': 'Add-on treatment of inhaled Levofloxacin 240mg twice daily or placebo (saline) twice daily for up to 3 days while admitted.', 'armGroupLabels': ['Asthma - Placebo', 'Chronic obstructive pulmonary disease - Placebo', 'Pulmonal healhty - Placebo']}]}, 'contactsLocationsModule': {'centralContacts': [{'name': 'Bård-Emil V. Gundersen, Medical Doctor', 'role': 'CONTACT', 'email': 'baard-emil.vang.gundersen@regionh.dk', 'phone': '+45 26193952'}], 'overallOfficials': [{'name': 'Jens-Ulrik S. Jensen, Professor, MD, phD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Copenhagen Respiratory Research, Department of Clinical medicine Copenhagen University'}]}, 'ipdSharingStatementModule': {'infoTypes': ['STUDY_PROTOCOL', 'CSR'], 'ipdSharing': 'YES', 'description': 'The results of the trial will be published regardless of whether they are positive, negative, or inconclusive. The trial will be registered and published at clinicaltrials.gov as well as published in an international peer-reviewed scientific journal. Irrespective of the outcome of a clinical trial, within one year from the end of a clinical trial we will submit to the EU database (CTIS) a summary of the results of the clinical trial accompanied by a summary written in a manner that is understandable to laypersons.\n\nIf publication in a scientific journal is not possible, the results will be published as an online report.'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Copenhagen Respiratory Research', 'class': 'NETWORK'}, 'responsibleParty': {'type': 'SPONSOR'}}}}