Clinical Trials for Bacterial Infections

Source: ClinicalTrials.gov — U.S. National Library of Medicine — A database of privately and publicly funded clinical studies conducted around the world (U.S. National Library of Medicine, public domain).

This page lists clinical trials related to Bacterial Infections from the ClinicalTrials.gov database.

Trial Summary

• Total studies: 50
• Recruiting: 24
• Active, not recruiting: 6
• Completed: 12
• Other: 8

Results are refreshed periodically and may not reflect the most current information available from ClinicalTrials.gov.

Recruiting Trials

NCT00001352 — Fungal Infection Susceptibility

The protocol will be carried out in accordance with International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) Good Clinical Practice (GCP) and the following United States Code of Federal Regulations (CFR) applicable to clinical studies: 45 CFR Part 46, 21 CFR Part 50, 21 CFR Part 56, 21 CFR Part 312, and/or 21 CFR Part 812.

NIH-funded investigato…

NCT00018044 — Study of Mycobacterial Infections

This study will examine the symptoms, course of disease and treatment of non-tuberculous mycobacterial (NTM) infections, as well as the genetics involved in these infections. Patients with NTM have recurrent lung infections and sometimes infections of the skin and other organs as well. They may also have curvature of the spine, barrel chest, and heart valve weakness. The study will compare the …

NCT00404560 — Detection and Characterization of Infections and Infection Susceptibility

This screening study will examine the causes of immune disorders affecting white blood cells, which defend against infections and will try to develop better means of diagnosis and treatment of these immune disorders. This is a 2 visit screening study and patients determined to be of interest for additional study or treatment will be asked to provide consent for enrollment into an appropriate NI…

NCT02190266 — Pathogenesis and Genetics of Disseminated or Refractory Coccidioidomycosis

Background:

- Coccidioidomycosis is caused by a fungus that grows in the southwest United States and parts of Mexico and South America. This disease is caused by breathing dust containing the fungus. It can lead to serious lung and breathing problems. Rarely, the fungus can infect other body parts. This is called disseminated coccidioidomycosis (DCM). If the fungus stays in the lungs for more…

NCT02354014 — Pharmacokinetic Study to Evaluate Anti-mycobacterial Activity of TMC207 in Combination With Background Regimen (BR) of Multidrug Resistant Tuberculosis (MDR-TB) Medications for Treatment of Children/Adolescents With Pulmonary MDR-TB

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (explores what the body does to the drug), and anti-mycobacterial activity of bedaquiline (TMC207) in children and adolescents (0 months to less than [<] 18 years of age) diagnosed with confirmed or probable pulmonary multidrug resistant tuberculosis (MDR-TB), in combination With a Background Regimen (BR) of …

NCT04046900 — Vaginal Microbiota Transplant

This is a randomized trial of vaginal microbiome transplant vs. saline placebo to restore a Lactobacillus dominant vaginal microbial community in women with recurrent bacterial vaginosis.

NCT05783661 — Trial Comparing Conventional Antibiotic Strategies Versus Regimens Guided by Epidemiological Surveillance in Infected Patients With Cirrhosis (SURVIC_STUDY)

Study to comparing conventrional antibiotic strategies versus regimens guided by epidemiological surveillance in infected patients with cirrhosis.

NCT06221488 — Testing Health Workers At Risk to Advance Our Understanding of TB Infection

It has been estimated that 1.7 billion people have tuberculosis (TB) infection; yet current tests are unable to predict which people are at highest risk of developing TB disease, which can be life-threatening. THWART-TB is a prospective longitudinal cohort study of health workers (HWs) in Cape Town, South Africa, where our preliminary data reveals HWs have a high annual TB infection risk (34%)….

NCT06370884 — Intestinal Microbiota Transplantation in Patients Undergoing Colon Resection

This is a single-center, open-label study for safety and feasibility of IMT in patients undergoing colonic surgery. After consent, individuals of the ages of 18-75 with a history of diverticulitis or sigmoid colon cancer will be enrolled to have a feeding tube placed at the time of surgery and receive IMT solution on postoperative day 2-3 (at least 48 hours following IV antibiotics) with the su…

NCT06306014 — Evaluation of EXL01, a New Live Biotherapeutic Product to Prevent Recurrence of Clostridioides Difficile Infection in High-risk Patients

Clostridioides difficile infection (CDI) is the leading cause of nosocomial diarrhea in Europe, with over 120,000 cases and almost 3,700 deaths per year. This infection is characterized by a high risk of recurrence after cure, ranging from almost 20% after a first episode to over 60% after 2 recurrences, or in the case of specific risk factors.

Currently, first-line treatment of CDI is based o…

NCT07685574 — Cholera Control by Case-area Targeted Interventions (CATIs)

To evaluate the effectiveness of the CATI approach among household contacts in the reduction of cumulative incidence of cholera and explore the genome analysis and immune response of V. cholerae antigen from different hotspots in Dhaka city, cholera cases will be enrolled by rapid diagnostic test (RDT) from the diarrhoeal patients coming to icddr,b Dhaka hospital. Hotspots will be defined as th…

NCT06709521 — Optimization of Beta-lactam Dosing in Critically Ill Patients With Cystatin C (OPTIMIZE-GNI)

This is a Phase 4, interventional, multi-center pharmacokinetics (PK) study in up to 200 adult patients who are residing in an ICU. This study will compare the abilities of Cystatin C (CysC) and CysC-based estimated Glomerular Filtration Rate (eGFR) equations to characterize the PK profiles of meropenem and cefepime relative to Serum Creatinine (SCR), Serum Creatinine based Equation (SCRE), and…

NCT06855498 — Rollover Study for Participants Previously Enrolled in Clinical Trials of Povorcitinib

Rollover study for participants from predetermined, Incyte-sponsored parent clinical trials of povorcitinib.

NCT06829602 — The Feasibility of Implementing Syphilis Point-of-care Testing Into a Prenatal Clinic for People Facing Barriers to Care

The goal of this clinical trial is to learn if a finger-prick blood test for rapid diagnosis of syphilis infection can be implemented in a low-barrier prenatal clinic for people at risk of syphilis in pregnancy. The test gives results in 5 minutes and also tests for HIV.

The main questions the study aims to answer are:

• How often do pregnant people at risk of syphilis agree to the rapid test…

NCT07690345 — Fungal Status and Prognosis in ABPA

This multicenter bidirectional cohort study aims to investigate the clinical characteristics and prognostic outcomes of patients with allergic bronchopulmonary aspergillosis (ABPA) stratified by fungal microbiological status in sputum or bronchoalveolar lavage fluid (BALF).

Patients diagnosed with ABPA according to the ISHAM 2024 criteria will be classified into fungal-positive and fungal-nega…

NCT07049575 — Study to Evaluate the Maximal Use of Ruxolitinib Cream in Adult and Adolescent Participants With Hidradenitis Suppurativa

The purpose of this study is to evaluate the maximal use of ruxolitinib cream in adult and adolescent participants with hidradenitis suppurativa.

NCT07681583 — Derivation and Validation of the Fungal Pneumonia Assessment and Likelihood Predictor Score

The FUNGAL-P study is a single-center observational study designed to derive and validate a clinical prediction score for the early identification of fungal pneumonia in adult patients presenting with pneumonia.

The study includes a retrospective derivation cohort and a prospective validation cohort of patients undergoing microbiological evaluation of lower respiratory tract samples. Clinical,…

NCT07213973 — Pharmacokinetics, Safety, and Efficacy of Povorcitinib in Adolescent Participants With Moderate to Severe Hidradenitis Suppurativa

The purpose of this study is to evaluate the pharmacokinetics, safety, and efficacy of povorcitinib in adolescent participants with moderate to severe hidradenitis suppurativa over a 54-week open-label treatment period.

NCT07578012 — Prevention With Ismigen of RTIs in Kids

Although the efficacy of PMBL® sublingual tablets is evident to most prescribers, the clinical studies available to demonstrate the efficacy of this bacterial lysate in preventing recurrent respiratory tract infections have undeniable methodological biases. To demonstrate the efficacy of PMBL® in the pediatric population without questionable bias, a randomized double-blind Placebo-controlled st…

NCT07613645 — Lifestyle and Recurrent Clostridioides Difficile Infection (CDI)

This study aims to evaluate the impact of diet on the gut microbiome in adults with Clostridioides difficile infection (CDI). Eligible participants will be randomized and receive meals plus different types of health counseling. Counseling visits will be by phone or online videoconference (e.g. Zoom). Meals will be provided for two weeks and then participants will be asked to continue similar me…

NCT07201311 — Combined Gastrointestinal Decontamination in Acute Severe Poisoning

Gastrointestinal absorption of high dose medication (toxicant) ingested under solid form for suicidal purposes, is prolonged in patients who need intensive care admission and mechanical ventilation. This is due to the large ingested amounts, slowed blood circulation in the digestive system due to low blood pressure, and the formation of conglomerates of pills (pharmacobezoars).

We make the hyp…

NCT07596199 — A Study on the Immune Response and Safety of a Combined Vaccine Against Diphtheria, Tetanus and Acellular Pertussis (dTpa) in Japanese Healthy Pregnant Women

The purpose of this Phase 3, non-randomized, single-arm, open-label study is to evaluate the immune response, reactogenicity and safety of GSKs dTpa vaccine in Japanese pregnant women between 27 weeks and less than 37 weeks of pregnancy. Both the pregnant women and their neonates born during the study will be evaluated for specific analyses.

NCT06479837 — Modeling Host-Pathogen Interaction Using Lymphoid Organoids

Background:

Staphylococcus aureus (S.aureus) are bacteria that can make people sick. Sometimes, an S. aureus infection can develop inside the spine; these infections can lead to paralysis and death. Researchers do not know how S. aureus interacts with a person s cells to cause infections in the spine.

Objective:

To learn how S. aureus interacts with cells in the body using tissues from tonsi…

NCT07683104 — Natural History of Trisomy 8-Associated Autoinflammatory Disease (TRIAD) and Related Disorders

Study Description:

This is a natural history protocol designed to characterize the clinical spectrum of trisomy 8 mosaicism and trisomy 8-associated autoinflammatory disease (TRIAD) and related autoinflammatory disorders and further evaluate approaches to screening, diagnosis, and management. We will enroll affected patients and their unaffected relatives and collect a variety of clinical data…

Active, Not Recruiting

NCT04600973 — Improving Implementation of Evidence-based Approaches and Surveillance to Prevent Bacterial Transmission and Infection

Surgical site infections (SSIs) are associated with increased patient morbidity, mortality, and healthcare costs. ESKAPE (Enterococcus, S. aureus, Klebsiella, Acinetobacter, Pseudomonas, and Enterobacter spp.) pathogens are particularly pathogenic because they have increased capacity to acquire resistance and virulence traits. The investigators have proven that a multifaceted program involving …

NCT04975737 — Study of the Safety and Efficacy of the Subunit Recombinant Tuberculosis Vaccine GamTBvac

This study is a multicenter, double-blind, randomized, placebo-controlled Phase III trial designed to evaluate the efficacy and safety of the GamTBvac recombinant subunit tuberculosis vaccine for the prevention of active non-HIV-associated pulmonary tuberculosis.

The study is divided into three stages. A total of 9,500 volunteers are planned to be enrolled in the study.

Stage 1: A total of 35…

NCT03828201 — Efficacy and Tolerability of Bedaquiline, Delamanid, Levofloxacin, Linezolid, and Clofazimine to Treat MDR-TB

Multidrug-resistant tuberculosis (MDR-TB) is tuberculosis (TB) that is resistant to at least isoniazid and rifampicin, the two most important anti-TB drugs. It occurs in 3.6% of newly diagnosed TB patients in the world and 17% of patients who have been previously treated. In 2017, approximately 600,000 people were estimated to have acquired MDR-TB. However, only 25% of persons with MDR-TB were …

NCT06046729 — A Study of Eltrekibart (LY3041658) in Adult Participants With Moderate to Severe Hidradenitis Suppurativa

This study aims to find the appropriately safe and effective dose and dosing frequency for eltrekibart in adults with moderate-to-severe hidradenitis suppurativa (HS) for further clinical development. The study will last approximately 62 weeks and may include up to 31 visits.

NCT07069387 — Pharmacist-led Digital Interventions to Improve Tuberculosis Treatment Adherence

The gold standard for tuberculosis (TB) treatment support requires directly observed therapy (DOT), which means a trained health worker observes the patient swallow each dose of medication every day for 2 months. Despite the practice of DOT in Malaysia, 1 in 20 patients are loss-to-follow-up and non-adherent to treatment. Sub-optimal adherence due to poor treatment acceptability and social desi…

NCT06958211 — Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Hidradenitis Suppurativa (TRuE-HS2)

The purpose of this study is to evaluate the efficacy and safety of ruxolitinib cream in participants with hidradenitis suppurativa.

Not Yet Recruiting

NCT07686887 — Outer Membrane Vesicle and Ferroptosis-Related Signatures in Sepsis-Associated Acute Lung Injury Caused by Extra-Pulmonary Hypervirulent Klebsiella Pneumoniae

This prospective observational translational cohort study will investigate whether extra-pulmonary infection caused by hypervirulent Klebsiella pneumoniae (hvKP) is associated with an increased risk of sepsis-associated acute lung injury (SALI), compared with infection caused by classical Klebsiella pneumoniae (cKP). The study will further examine whether circulating bacterial outer membrane ve…

NCT07240649 — Emerging Indications for Hyperbaric Oxygen Treatment

This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric Oxygen Treatment. The study team aims to collect ongoing data on how well HBOT treats these emerging indications, and to add these data to the growing HBO Registry. The re…

NCT07676513 — Genomic and Phenotypic Diversity of Carbapenemase-producing Escherichia Coli Strains Circulating in Southern France

Carbapenemase-producing Enterobacteriaceae (CPE) are classified as emerging Highly Resistant Bacteria (eHRB) because they expose infected patients to the risk of treatment failure due to the strains’ resistance to last-line β-lactams, carbapenems, and frequent co-resistance to other classes of antibiotics, leading to increased morbidity and mortality. Their high epidemiogenic potential has enab…

NCT07689188 — Safety and Efficacy of Roflumilast Foam 0.3% in Adolescent and Adult Subjects With Hidradenitis Suppurativa

This study investigates the efficacy of topical roflumilast foam in patients with HS.

NCT07690319 — A Study of Early Secukinumab Treatment in Moderate to Severe Hidradenitis Suppurativa Patients

The aim of this study is to evaluate the effectiveness of early treatment with secukinumab in patients with moderate-to-severe hidradenitis suppurativa (HS) and assess its impact on disease progression using data from multiple European data sources. All data will be sourced from existing non-interventional study primary data collection, registries, and hospital cohorts that captured information…

NCT06602557 — " Study of the Benefit of Nebulized Amikacin in the Treatment of Gram-negative Bacillus Pneumonia Acquired During Mechanical Ventilation in Patients Receiving Extracorporeal Membrane Veno-arterial Oxygenation “

Pneumonia are the most frequent infectious complication in patients on Extracorporeal Membrane Oxygenation Veno-arterial (ECMO-VA), with a treatment failure rate of around 40%, even though antibiotic therapy is tailored to the germs identified. One hypothesis to explain this particularly high failure rate is the reduced pulmonary blood flow associated with ECMO offloading of the heart. Although…

NCT07687121 — Shaping a Community-based Pathway to Improve TB Surveillance Among African and Hindustan Immigrants Experiencing Vulnerabilities

This two-phase, mixed-methods approach project aims to develop a community-based, participatory, and co-created TB/TB infection (TBI) screening care pathway for African and Hindustan immigrants, who often face socioeconomic vulnerabilities and barriers to healthcare access, including TB/TBI screening. The first phase involves the co-design of a TB/TBI screening care pathway through four themati…

Completed Trials

NCT00342589 — New Techniques for Using a Saline Wash as a Diagnostic Tool for Pneumocystis Pneumonia

This study will examine the effectiveness of a new laboratory method for detecting pneumocystis organisms in a salt-water (saline) oral wash. Pneumocystis infection in people with weakened immunity especially patients with HIV infection or cancer, organ transplant recipients and people receiving immune suppressing therapy can cause life-threatening pneumonia. Currently, pneumocystis infection i…

NCT00164450 — TBTC Study 26 PK: Rifapentine Pharmacokinetics in Children During Treatment of Latent TB Infection

Compared to adults, children appear to require higher weight-based doses of rifapentine to acheive comparable drug levels. TBTC Study 26, a study of the effectiveness and tolerability of weekly rifapentine/isoniazid for three months versus daily isoniazid for nine months for the treatment of latent tuberculosis infection, has been amended to include children ages 2-11 based on an initial single…

NCT00664313 — TBTC Study 30: Safety and Tolerability of Low Dose Linezolid in MDR TB

This study evaluated the safety and tolerability of low-dose linezolid (600 mg once daily) administered for 16 weeks as part of an optimized background regimen for the treatment of multidrug-resistant tuberculosis (MDR-TB).

NCT01150721 — Comparing Expectorated and Induced Sputum and Pharyngeal Swabs for Cultures, AFB Smears, and Cytokines in Pulmonary Nontuberculous Mycobacterial Infection

Background:

- Pulmonary nontuberculous mycobacterial infection is a respiratory infection that is sometimes difficult to diagnose. Proper diagnosis depends on accurate collection of respiratory secretions, but these secretions may be contaminated by bacteria present in the mouth at the time of collection. In addition, some individuals may have difficulty providing respiratory secretions, beca…

NCT02227446 — Local Antibiotic Therapy to Reduce Infection After Operative Treatment of Fractures at High Risk of Infection: A Multicenter Randomized, Controlled Trial (VANCO)

The Vancomycin Study is a multi-center, prospective randomized controlled trial that will compare the proportion of deep surgical site infections within 6 months in patients treated with local Vancomycin powder compared to those treated without local Vancomycin powder at the time of fracture fixation.

NCT03266003 — An Evaluation of Traditional Directly Observed Therapy (DOT) and Electronic DOT for TB Treatment

This study is a U.S.-based, 1 site (with 4 clinical settings), randomized controlled trial (with funding from the Centers for Disease Control and Prevention’s (CDC) Antibiotic Resistance Solutions Initiative) that will be implemented to evaluate traditional directly observed therapy (DOT) and electronic forms of DOT (eDOT) for tuberculosis (TB) treatment. The trial will assess whether eDOT that…

NCT03733093 — PREVAIL VIII: A CoHOrt Clinical, Viral, and ImmuNOlogic Monitoring Study of People Living With Retroviral Infection in Liberia (HONOR)

Background:

There are many people living with human immunodeficiency virus (HIV) infection in Liberia. Most experts consider HIV an epidemic there. Researchers want to collect health data from Liberians with HIV over several years. This may help HIV prevention and treatment programs in Liberia.

Objective:

To learn more about how HIV affects people in Liberia.

Eligibility:

People with HIV i…

NCT05069974 — Alternative Antibiotics for Syphilis

The Trep-AB clinical trial will test the efficacy of an investigational neuropenetrative drug, Linezolid (LZD), compared to standard treatment, Benzathine penicillin G (BPG), for early syphilis in humans. The overarching idea of the work proposed herein is to investigate the use of LZD to treat syphilis, conducting a randomized controlled clinical trial to evaluate this new indication of a know…

NCT05221502 — Safety and Efficacy Evaluation of 4-month Regimen of OPC-167832, Delamanid and Bedaquiline in Participants With Drug-Susceptible Pulmonary TB

This trial will assess the safety and efficacy of OPC-167832 combined with delamanid and bedaquiline in participants with drug-susceptible tuberculosis (DS-TB) administered for 17 weeks compared to rifampin, isoniazid, ethambutol, pyrazinamide (RHEZ) administered for 26 weeks.

NCT06474247 — Postbiotic as Adjunct Treatment for Vaginal Candidiasis

This project aims to study the efficacy of oral administration of postbiotic at 1g/day as an adjunct treatment against vaginal candidiasis in women for 4-weeks compared to placebo.

NCT07322549 — Amoxicillin/Clavulanic Acid Susceptibility in Acute Community-acquired Pneumonia Requiring Intensive Care Management

Severe community-acquired pneumonia (CAP) and community-acquired aspiration pneumonia (CAAP) are common reasons for adult emergency department visits and subsequent admission to the intensive care unit (ICU). Three bacteria are primarily implicated in this type of pneumonia: Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus.

Empirical antibiotic therapy for this condi…

NCT06633588 — Decolonization Efficacy of Polyhexanide vs. Mupirocin

This pilot randomized controlled trial evaluates the feasibility, tolerability, and preliminary efficacy of a decolonization regimen using polyhexanide in reducing Staphylococcus aureus colonization in the preoperative phase of elective spine surgery, compared to the standard mupirocin and chlorhexidine regimen. The trial involves 24 participants randomized into two groups: one receiving polyhe…

Other (Terminated)

NCT04311502 — Clofazimine- and Rifapentine-Containing Treatment Shortening Regimens in Drug-Susceptible Tuberculosis: The CLO-FAST Study

The purpose of this study was to compare a 3-month rifapentine (RPT)/clofazimine (CFZ)-containing regimen with a CFZ loading dose with the 6-month standard of care (SOC) regimen for drug-susceptible (DS) tuberculosis (TB).