Bacterial infectious disease
MONDO:0005113An acute infectious disorder that is caused by gram positive or gram negative bacteria; representative examples include pneumococcal, streptococcal, salmonella, and meningeal infections.
Also known as: Bacteria caused disease or disorder, Bacteria disease or disorder, Bacteria infectious disease, bacterial disease, bacterial disorder, bacterial infection, bacterial infectious disease, infection, bacterial
2079 clinical trials for this condition and its sub-types, 96 tagged with Bacterial infectious disease itself.
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Sub-types of Bacterial infectious disease
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Primary bacterial infectious disease 0 trials · 593 incl. sub-types
37 sub-types
- Tuberculosis 218 trials · 299 incl. sub-types Sub-types →
- Syphilis 47 trials · 56 incl. sub-types Sub-types →
- Gonorrhea 49 trials Sub-types →
- Tetanus 44 trials Sub-types →
- Lyme disease 31 trials
- Diphtheria 27 trials Sub-types →
- Mycobacterium avium complex disease 22 trials
- Anthrax infection 17 trials · 20 incl. sub-types Sub-types →
- Salmonellosis 5 trials · 19 incl. sub-types Sub-types →
- Cholera 16 trials
- Shigellosis 14 trials
- Leprosy 11 trials · 12 incl. sub-types Sub-types →
- Leptospirosis 9 trials Sub-types →
- Botulism 5 trials Sub-types →
- Listeriosis 4 trials Sub-types →
- Plague 2 trials · 4 incl. sub-types Sub-types →
- Buruli ulcer disease 3 trials
- Q fever 3 trials
- Campylobacteriosis 3 trials Sub-types →
- Melioidosis 3 trials
- Brucellosis 2 trials Sub-types →
- Legionellosis 1 trial · 2 incl. sub-types Sub-types →
- Relapsing fever 2 trials Sub-types →
- Bartonellosis 0 trials · 1 incl. sub-types Sub-types →
- Ehrlichiosis 1 trial Sub-types →
- Granuloma inguinale 0 trials · 1 incl. sub-types Sub-types →
- Ornithosis 1 trial
- Pinta disease 1 trial
- Borrelia miyamotoi disease 0 trials
- Chancroid 0 trials
- Glanders 0 trials
- Rhinoscleroma 0 trials
- Sennetsu fever 0 trials
- Spirillary rat-bite fever 0 trials
- Staphyloenterotoxemia 0 trials
- Streptobacillary rat-bite fever 0 trials
- Tularemia 0 trials Sub-types →
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Mycobacterial infectious disease 23 trials · 361 incl. sub-types
7 sub-types
- Tuberculosis 218 trials · 299 incl. sub-types Sub-types →
- Pulmonary non-tuberculous mycobacterial infection 48 trials
- Mycobacterium avium complex disease 22 trials
- Leprosy 11 trials · 12 incl. sub-types Sub-types →
- Buruli ulcer disease 3 trials
- Mycobacterium xenopi infection 2 trials
- Aquarium granuloma 0 trials
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Gram-negative bacterial infections 33 trials · 301 incl. sub-types
15 sub-types
- Helicobacter pylori infectious disease 115 trials
- Treponema infectious disease 7 trials · 58 incl. sub-types Sub-types →
- Chlamydiaceae infections 1 trial · 55 incl. sub-types Sub-types →
- Bordetellosis 0 trials · 39 incl. sub-types Sub-types →
- Moraxellaceae infectious disease 0 trials · 8 incl. sub-types Sub-types →
- Pneumonia caused by gram negative bacteria 5 trials · 7 incl. sub-types Sub-types →
- Rickettsiaceae infectious disease 0 trials · 4 incl. sub-types Sub-types →
- Burkholderia infectious disease 0 trials · 3 incl. sub-types Sub-types →
- Anaplasmataceae infectious disease 0 trials · 2 incl. sub-types Sub-types →
- Bartonellaceae infectious disease 0 trials · 1 incl. sub-types Sub-types →
- Bacteroidaceae infectious disease 0 trials Sub-types →
- Desulfovibrionaceae infectious disease 0 trials
- Fusobacteriaceae infectious disease 0 trials Sub-types →
- Bacterial meningitis caused by gram-negative bacteria 0 trials Sub-types →
- Streptobacillus infectious disease 0 trials Sub-types →
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Commensal bacterial infectious disease 0 trials · 273 incl. sub-types
6 sub-types
- Toxic shock syndrome 225 trials Sub-types →
- Chlamydia trachomatis infectious disease 37 trials · 48 incl. sub-types Sub-types →
- Lemierre syndrome 0 trials
- Actinomycosis 0 trials Sub-types →
- Gas gangrene 0 trials
- Staphylococcal scalded skin syndrome 0 trials
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Gram-positive bacterial infections 7 trials · 253 incl. sub-types
6 sub-types
- Streptococcal infection 19 trials · 132 incl. sub-types Sub-types →
- Clostridium infectious disease 48 trials · 97 incl. sub-types Sub-types →
- Bacillaceae infectious disease 1 trial · 20 incl. sub-types Sub-types →
- Actinomycetales infectious disease 1 trial Sub-types →
- Erysipelothrix infectious disease 0 trials Sub-types →
- Infection caused by Bifidobacterium 0 trials
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Pulpitis 191 trials
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Bacterial sexually transmitted disease 8 trials · 114 incl. sub-types
5 sub-types
- Treponema infectious disease 7 trials · 58 incl. sub-types Sub-types →
- Chlamydia infectious disease 34 trials · 55 incl. sub-types Sub-types →
- Gonorrhea 49 trials Sub-types →
- Granuloma inguinale 0 trials · 1 incl. sub-types Sub-types →
- Chancroid 0 trials
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Bacterial infectious disease with sepsis 78 trials · 113 incl. sub-types
5 sub-types
- Neonatal sepsis 35 trials
- Lemierre syndrome 0 trials
- Pasteurella hemorrhagic septicemia 0 trials
- Gas gangrene 0 trials
- Meningococcemia 0 trials
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Anaerobic bacteria infectious disease 2 trials · 100 incl. sub-types
10 sub-types
- Clostridium infectious disease 48 trials · 97 incl. sub-types Sub-types →
- Actinomycetales infectious disease 1 trial Sub-types →
- Bacteroides infectious disease 0 trials
- Fusobacterium infectious disease 0 trials
- Peptostreptococcus infectious disease 0 trials
- Anaerobic balanitis 0 trials
- Anaerobic cellulitis 0 trials
- Anaerobic meningitis 0 trials
- Anaerobic pneumonia 0 trials
- Infection caused by Bifidobacterium 0 trials
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Spirochaetales infections 1 trial · 99 incl. sub-types
4 sub-types
- Treponema infectious disease 7 trials · 58 incl. sub-types Sub-types →
- Lyme disease 31 trials
- Leptospirosis 9 trials Sub-types →
- Borrelia infectious disease 6 trials · 7 incl. sub-types Sub-types →
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Bacterial arthritis 24 trials · 94 incl. sub-types
6 sub-types
- Periprosthetic joint infection 76 trials
- Escherichia coli discitis 0 trials
- Gonococcal infection of joint 0 trials Sub-types →
- Salmonella discitis 0 trials
- Staphylococcus discitis 0 trials
- Streptococcus pneumoniae discitis 0 trials
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Staphylococcal infection 41 trials · 84 incl. sub-types
4 sub-types
- Staphylococcus aureus infection 37 trials · 69 incl. sub-types Sub-types →
- Staphylococcal pneumonia 1 trial Sub-types →
- Staphylococcal toxemia 0 trials · 1 incl. sub-types Sub-types →
- Staphyloenterotoxemia 0 trials
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Bacterial urinary tract infection 55 trials · 81 incl. sub-types
8 sub-types
- Pyelonephritis 8 trials · 21 incl. sub-types Sub-types →
- Acute cystitis 7 trials Sub-types →
- Urethritis 5 trials · 6 incl. sub-types Sub-types →
- Gonococcal cystitis 0 trials Sub-types →
- Neonatal urinary tract infectious disease 0 trials
- Renal tuberculosis 0 trials
- Ureter tuberculosis 0 trials
- Urinary bladder tuberculosis 0 trials
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Clostridium difficile colitis 69 trials
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Bacterial pneumonia 28 trials · 65 incl. sub-types
8 sub-types
- Streptococcal pneumonia 16 trials
- Mycoplasma pneumoniae pneumonia 9 trials
- Klebsiella pneumonia 7 trials
- Pneumonia caused by gram negative bacteria 5 trials · 7 incl. sub-types Sub-types →
- Pneumonia caused by pseudomonas aeruginosa infection 3 trials
- Legionnaires' disease 2 trials
- Staphylococcal pneumonia 1 trial Sub-types →
- Anaerobic pneumonia 0 trials
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Skin disease caused by bacterial infection 13 trials · 57 incl. sub-types
17 sub-types
- Cellulitis 29 trials · 31 incl. sub-types Sub-types →
- Hordeolum 1 trial · 7 incl. sub-types Sub-types →
- Impetigo 5 trials Sub-types →
- Cutaneous anthrax 2 trials
- Erysipelas 1 trial
- Pinta disease 1 trial
- Aquarium granuloma 0 trials
- Bacillary angiomatosis 0 trials
- Bacterial exanthem 0 trials
- Bullous impetigo 0 trials
- Cutaneous diphtheria 0 trials
- Cutaneous syphilis 0 trials Sub-types →
- Cutaneous tuberculosis 0 trials Sub-types →
- Gas gangrene 0 trials
- Gonococcal keratitis 0 trials
- Staphylococcal scalded skin syndrome 0 trials
- Sycosis barbae 0 trials
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Meningococcal infection 47 trials · 55 incl. sub-types
2 sub-types
- Meningococcal meningitis 18 trials
- Meningococcemia 0 trials
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Bifidobacteriales infectious disease 0 trials · 44 incl. sub-types
2 sub-types
- Bacterial vaginosis 44 trials
- Infection caused by Bifidobacterium 0 trials
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Bacterial meningitis 12 trials · 37 incl. sub-types
8 sub-types
- Meningococcal meningitis 18 trials
- Meningeal tuberculosis 7 trials
- Haemophilus meningitis 1 trial
- Escherichia coli meningitis 0 trials
- Listeria meningitis 0 trials
- Anaerobic meningitis 0 trials
- Bacterial meningitis caused by gram-negative bacteria 0 trials Sub-types →
- Streptococcal meningitis 0 trials Sub-types →
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Pseudomonas infection 25 trials · 29 incl. sub-types
1 sub-type
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Escherichia coli infection 26 trials
1 sub-type
- Escherichia coli discitis 0 trials
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Vibrio infectious disease 0 trials · 16 incl. sub-types
2 sub-types
- Cholera 16 trials
- Vibrio vulnificus infectious disease 0 trials
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Bacterial endocarditis 15 trials
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Mycoplasmoides infection 7 trials · 15 incl. sub-types
2 sub-types
- Mycoplasma pneumoniae pneumonia 9 trials
- Mycoplasma encephalitis 0 trials
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Haemophilus infectious disease 14 trials
2 sub-types
- Haemophilus meningitis 1 trial
- Chancroid 0 trials
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Necrotizing soft tissue infection 13 trials
2 sub-types
- Necrotizing cellulitis 0 trials
- Necrotizing myositis 0 trials
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Empyema 10 trials · 11 incl. sub-types
2 sub-types
- Subdural empyema 1 trial
- Tuberculous empyema 0 trials
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Chorioamnionitis 10 trials
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Klebsiella infectious disease 5 trials · 9 incl. sub-types
3 sub-types
- Klebsiella pneumonia 7 trials
- Granuloma inguinale 0 trials · 1 incl. sub-types Sub-types →
- Rhinoscleroma 0 trials
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Rickettsiosis 2 trials · 7 incl. sub-types
3 sub-types
- Rickettsiaceae infectious disease 0 trials · 4 incl. sub-types Sub-types →
- Anaplasmataceae infectious disease 0 trials · 2 incl. sub-types Sub-types →
- Tick-borne relapsing fever 0 trials
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Tracheitis 2 trials · 7 incl. sub-types
1 sub-type
- Laryngotracheitis 1 trial · 5 incl. sub-types Sub-types →
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Peritonsillar abscess 4 trials
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Enterococcus infectious disease 1 trial · 4 incl. sub-types
1 sub-type
- Enterococcus faecalis infection 3 trials
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Yersinia infectious disease 0 trials · 4 incl. sub-types
3 sub-types
- Plague 2 trials · 4 incl. sub-types Sub-types →
- Yersinia enterocolitica infectious disease 0 trials
- Yersinia pseudotuberculosis infectious disease 0 trials Sub-types →
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Bacterial conjunctivitis 3 trials
3 sub-types
- Gonococcal conjunctivitis 0 trials Sub-types →
- Inclusion conjunctivitis 0 trials
- Pseudomembranous conjunctivitis 0 trials Sub-types →
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Bacterial hemorrhagic fever 0 trials · 3 incl. sub-types
1 sub-type
- Scrub typhus 3 trials
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Bacterial gastritis 2 trials
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Fournier gangrene 2 trials
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Septic peritonitis 2 trials
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Opportunistic bacterial infectious disease 0 trials · 1 incl. sub-types
2 sub-types
- Nocardiosis 1 trial
- Cepacia syndrome 0 trials
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Actinobacillus infectious disease 0 trials
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1 sub-type
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Pectobacterium carotovorum infection 0 trials
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Proteus infectious disease 0 trials
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Whipple disease 0 trials
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Bacterial myositis 0 trials
1 sub-type
- Pyomyositis 0 trials
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Botryomycosis 0 trials
2 sub-types
- Cutaneous botryomycosis 0 trials
- Visceral botryomycosis 0 trials
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Idiopathic severe pneumococcemia 0 trials
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Noma 0 trials
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Pasteurellosis 0 trials
1 sub-type
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Pneumonic pasteurellosis 0 trials
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Rat-bite fever 0 trials
2 sub-types
- Spirillary rat-bite fever 0 trials
- Streptobacillary rat-bite fever 0 trials
Most studied deeper sub-types
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New study to test anthrax drug in bioterror attack scenario
Disease control Not yet recruitingThis study will evaluate how well the drug raxibacumab works and how safe it is for people who have symptoms of inhalational anthrax after a large-scale exposure, such as a bioterrorist attack. Up to 100 people of all ages, including pregnant women and children, who receive the d…
Phase 4 • Sponsor: Emergent BioSolutions • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
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Anthrax drug under the microscope: will it save lives?
Disease control Not yet recruitingThis study follows up to 10 people with severe anthrax who receive a treatment called AIGIV. Researchers will track how many patients survive and whether the drug causes serious side effects. The goal is to learn more about how well AIGIV works and how it behaves in the body.
Sponsor: Emergent BioSolutions • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
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Emergency anthrax drug trial set to launch if outbreak strikes
Disease control Not yet recruitingThis study will test a medicine called AIGIV for people who have breathed in anthrax germs during a large-scale emergency. The goal is to see if the drug helps more people survive and to check for side effects. The study will only start if a major anthrax event happens, and it wi…
Sponsor: Emergent BioSolutions • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
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New bacterial vaginosis drug passes first safety check in healthy volunteers
Disease control Not yet recruitingThis early-stage trial tests a new drug called GenSci142 in 30 healthy Chinese women to see if it is safe and how the body processes it. Participants receive a single dose of the drug or a placebo, and are monitored for side effects for 15 days. The goal is to gather safety infor…
Phase 1 • Sponsor: Changchun GeneScience Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 08:07 UTC
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Can a computer model speed up sepsis blood tests?
Diagnosis Not yet recruitingResearchers are building a web-based simulation platform to model how long blood cultures take from collection to result reporting in sepsis cases. The study involves microbiological laboratories that perform blood culture analysis. The goal is to understand how lab infrastructur…
Sponsor: University Medicine Greifswald • Aim: Diagnosis
Last updated Sep 16, 2026 00:00 UTC
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New bedside test could help doctors fine-tune antibiotics in real time
Diagnosis Not yet recruitingThis study will test a new, fast method to measure levels of beta-lactam antibiotics in the blood of intensive care patients. Researchers will compare the new method with standard lab tests using daily blood samples from 200 patients. The goal is to develop a point-of-care tool t…
Sponsor: Dr. T. Perl • Aim: Diagnosis
Last updated Jun 27, 2026 14:02 UTC
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New vaginal ovule aims to soothe recurrent infections
Symptom relief Not yet recruitingThis study tests a medical device called Rephegyn vaginal ovules to help treat fungal (candidiasis) and bacterial infections. The device is designed to help heal the vaginal lining and reduce symptoms like discharge, pain, and itching. About 34 adults with recurrent infections wi…
Sponsor: Innate srl • Aim: Symptom relief
Last updated Jun 27, 2026 12:07 UTC
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Two blood tests may separate real kidney harm from a false alarm
Knowledge-focused Not yet recruitingDoctors often see creatinine rise in patients taking vancomycin plus piperacillin-tazobactam, a common antibiotic pair. It is unclear whether that rise means real kidney injury or a harmless lab change. This study follows 304 adults on either that pair or vancomycin plus meropene…
Sponsor: King Faisal Specialist Hospital & Research Center • Aim: Knowledge-focused
Last updated Sep 16, 2026 00:00 UTC
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Vaccine Follow-Up: how long does protection last in babies?
Knowledge-focused Not yet recruitingThis study follows 100 infants who received a pneumococcal vaccine in an earlier trial. Researchers will take a small blood sample to measure antibody levels one and two years after vaccination. The goal is to see how long protection against pneumococcal infections lasts. No new …
Sponsor: CanSino Biologics Inc. • Aim: Knowledge-focused
Last updated Aug 07, 2026 00:00 UTC
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Transplant breakdown? new study checks organ fluid for hidden germs
Knowledge-focused Not yet recruitingThis study looks at whether testing the liquid used to preserve donor livers and kidneys can predict infections in recipients. Researchers will check if bacteria or fungi in that fluid match infections that develop after transplant. The goal is to see if this simple test could he…
Sponsor: IRCCS Azienda Ospedaliero-Universitaria di Bologna • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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New study aims to track dangerous infections in kids with sickle cell disease
Knowledge-focused Not yet recruitingThis study will look at medical records of 350 children with sickle cell disease in France who had serious bacterial infections between 2020 and 2025. The goal is to find out which bacteria are causing these infections today, especially with new vaccines available. The results co…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:08 UTC
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New antibiotic gepotidacin tested in kids for first time
Knowledge-focused Not yet recruitingThis early-stage study will give a single dose of the experimental antibiotic gepotidacin to 20 hospitalized children aged 2 to 12 who are already receiving standard antibiotics for a bacterial infection or as a preventive measure. Researchers will measure how the drug moves thro…
Phase 1 • Sponsor: GlaxoSmithKline • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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New study aims to uncover hidden viruses in feverish infants
Knowledge-focused Not yet recruitingThis study looks at why some babies under 3 months get fevers. It will check for viruses in the nose and stool of 130 febrile infants and compare them to healthy babies. The goal is to better tell apart viral and bacterial infections, which could lead to fewer hospital stays and …
Sponsor: University Hospital, Montpellier • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC
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Anthrax drug under the microscope: new study tracks Real-World use
Knowledge-focused Not yet recruitingThis observational study will follow up to 10 people in the U.S. who have a confirmed case of systemic anthrax and are treated with the drug raxibacumab. Researchers will track survival, side effects, and drug levels in the blood to better understand how well the treatment works.…
Sponsor: Emergent BioSolutions • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC
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ICU antibiotic dosing under the microscope: new study targets dialysis clearance
Knowledge-focused Not yet recruitingThis study looks at how the antibiotics piperacillin and tazobactam are cleared from the body by continuous kidney replacement therapy in intensive care patients with severe infections. Researchers will measure drug levels in 24 adults to better understand dosing needs. The goal …
Sponsor: University Hospital, Rouen • Aim: Knowledge-focused
Last updated Jun 26, 2026 16:48 UTC