Infectious Diseases

Below are current clinical trials.

Filter this list of studies by location, status and more.

1. Evaluation of the Effects of Caffeine, Via the ACE2 Receptor, on Clinical Severity of COVID-19 Disease

   Jacksonville, Fla.

   The purpose of this study is to assess levels of caffeine intake among patients who tested positive for COVID-19 infection and compare that to disease severity.

2. A Study to Evaluate Biomarkers of Fluoroquinolone-induced Mitochondrial Toxicity

   Rochester, Minn.

   The purposes of this study are to determine if patients treated with fluoroquinolone (FQ) antibiotics have depletion of mitochondrial DNA (mtDNA) in buccal swab samples, and whether the degree of depletion correlates with the likelihood of developing FQ-associated toxicity.

   2nd arm - An additional group of patients will be enrolled if they previously received FQ antibiotics. appear to be symptomatic and have a previously collected muscle or nerve biopsy for clinical purposes available for this research study. 

3. A Study to Collect Tissue, Fluids, Blood and/or Fungal Samples in Patients with Pulmonary and Extrapulmonary Coccidioidomycosis

   Scottsdale/Phoenix, Ariz.

   The purpose of this study is to create a biorepository of tissue, fluid and fungal specimens for future studies.

4. A Study to Evaluate Lamprene (Clofazimine) to Treat Non-Tuberculous Mycobacterial (NTM) Infections

   Jacksonville, Fla.

   The purpose of this study is to  evaluate Lamprene (Clofazimine) to treat non-tuberculous mycobacterial (NTM) infections.

5. A Study to Evaluate the QuantiFERON-TB Gold-Plus Test for Blood Detection of Tuberculosis without Symptoms

   Rochester, Minn.

   The purpose of this study is to evaluate the new QFT-Plus assay compared to the QFT-Gold assay and the tuberculin skin test results (as available) for the detection of tuberculosis without symptoms in high-risk patients.

                  

6. Molecular Analysis of Blood for the Detection of Cardiovascular Pathogens

   Rochester, Minn.

   The purpose of this study is to test whether metagenomic shotgun sequencing can identify pathogens causing cardiovascular infections such as infective endocarditis or myocarditis.

7. COVID-19 (Coronavirus) Pandemic on Health and Healthcare

   Rochester, Minn.

   The purpose of this study is to identify correlates of healthcare-seeking behavior in patients with ACS and CHF and its association with psychosocial and health outcomes.

8. A Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of SPR720 as Compared with Placebo for the Treatment of Participants with Mycobacterium Avium Complex (MAC) Pulmonary Disease

   Rochester, Minn.

   The purpose of the study is to evaluate the microbiological response and clinical effectiveness of SPR720 compared with placebo in participants with nontuberculous mycobacteria pulmonary disease (NTM-PD). Additionally, to determine the safety and tolerability of SPR720 in a participants population with NTM- PD 3. Also, the pharmacokinetic (PK) of SPR719, active moiety, following orally (po) administered prodrug SPR720 in a participant population with NTM-PD.

9. Infection Database of Mechanical Circulatory Assist Device Recipients

   Scottsdale/Phoenix, Ariz., Rochester, Minn., Jacksonville, Fla.

   The purpose of this study is to learn more about incidence of infection complications in recipients of mechanical circulatory assist device recipients (MCAD).  Evaluate morbidity and mortality associated with infection complications in MCAD recipients.

10. Lymphoid Tissue Examination

    Rochester, Minn.

    The purpose of this study is to study HIV infected individuals or others who have had another infection or inflammatory condition that may affect the content or structure of lymph nodes or may have none of these conditions and the sample will be used as a normal control.