Infectious disease
Infections clinical trials
Bacterial, viral, and other infections — from common illnesses to emerging threats. We’re tracking 4,175 recruiting studies in this area right now.
By phase
- Not applicable2,710
- Phase 2360
- Phase 4321
- Phase 1291
- Phase 3288
- Phase 1/Phase 2141
- Phase 2/Phase 364
Top conditions
Leading sponsors
- National Institute of Allergy and Infectious Diseases (NIAID)89
- Assistance Publique - Hôpitaux de Paris80
- University of California, San Francisco44
- Johns Hopkins University32
- Hospices Civils de Lyon30
- National Cancer Institute (NCI)28
- University of Washington27
- University Hospital, Strasbourg, France26
- Columbia University23
- University of Alabama at Birmingham23
Where studies are running
- California236
- Maryland147
- Alabama89
- New York76
- Florida74
- Texas61
- Massachusetts56
- Arizona46
- Pennsylvania45
- Illinois42
Recruiting studies4,175 total
- NCT06505226Recruiting
Music mindfulness study for anxiety and depression
This study tests a music-based mindfulness program to help people with anxiety or depression. It compares the program to a wait list to see if it eases symptoms.
New Haven, ConnecticutAges 18–65 - NCT06505512Recruiting
Belly infection and kidney health ultrasound study
This study uses ultrasound to look at your belly organs and kidney blood flow in people with serious belly infections and sepsis. It may help doctors understand how infection affects the kidneys.
Zhangzhou, FujianAges 14–85 - NCT06506318Recruiting
Predicting drug-resistant liver abscess with deep learning
This trial uses a computer model based on deep learning to predict whether a bacterial liver abscess will be resistant to multiple antibiotics. It looks at your CT scan images to help doctors choose the right treatment sooner.
Shenyang, LiaoningAges 18 years+ - NCT06506474Recruiting
A study on care for babies hospitalized with bronchiolitis
This trial looks at how doctors treat babies hospitalized with bronchiolitis. It aims to understand which treatments are really needed and where care could be improved. If your baby was recently admitted for bronchiolitis, this study might help future babies get better, simpler care.
Calgary, AlbertaAges 4 weeks–1 year - NCT06506617Recruiting
Testing pneumonia patients in the emergency room
This trial studies a new testing method (HCAP-Pcr) for people with pneumonia caught in the hospital or other healthcare settings. Doctors will use a special lung washing procedure called bronchoalveolar lavage to quickly identify the cause of the infection, which could help guide treatment faster.
Florence, Tuscany/ItalyAges 18 years+ - NCT06507280Recruiting
Gum treatment study for children with gingivitis
This study tests whether a gum treatment (periodontal therapy) can reduce inflammation in children with gingivitis. It measures certain proteins in the fluid around the gums to see if the treatment helps.
AydinAges 11–14 - NCT06507514RecruitingPhase 1
Blinatumomab with stem cell transplant for B-ALL
This trial tests a treatment plan that uses blinatumomab (a drug that helps your immune system attack leukemia cells) combined with your own stem cell transplant. It is for people with B-ALL who cannot or choose not to have a transplant from another person.
Suzhou, JiangsuAges 15–65 - NCT06507761Recruiting
Heat therapy for recent neck pain
This study tests whether heat therapy (like heat packs) can help people with new or recent neck pain that has no specific known cause. You will receive heat treatments and be checked over 4 weeks to see if it reduces pain.
IstanbulAges 18–65 - NCT06507917Recruiting
HPV self-screening vs doctor screening for anal cancer in HIV
This study compares self-sampling (doing your own swab) to a healthcare professional doing the swab for HPV, a virus that can lead to anal cancer. It is for people with HIV on Réunion Island.
Saint-DenisAges 30 years+ - NCT06508749RecruitingPhase 1/Phase 2
Testing antibody therapy for HIV in children
This study tests whether a combination of special antibodies (bNAbs) can help control HIV without daily medication. It involves several steps and is for children who are already doing well on ART.
FrancistownAges 6 months–25 years - NCT06509113Recruiting
Online HIV Stigma Training for Nursing Students
This online study tests a training program to help nursing students in Iran reduce stigma toward people living with HIV. It is only open to 3rd- and 4th-year nursing students at Kerman Medical University.
KermanAges 18 years+ - NCT06510426RecruitingPhase 2
Early Interferon-beta for West Nile Virus
This trial tests if giving early treatment with interferon-beta can help patients with West Nile virus (WNV) infection, especially those at higher risk of serious illness. It includes older adults, people with severe neurological symptoms, and those with weakened immune systems.
Tel AvivAges 18 years+ - NCT06510699RecruitingPhase 2
Genetics to improve fungal infection treatment
This trial tests if using genetic information can help doctors choose the right dose of the antifungal drug voriconazole. It aims to improve treatment and reduce side effects for people with fungal infections.
Seattle, WashingtonAges 2 years+ - NCT06511050RecruitingPhase 1/Phase 2
Testing Lumbrokinase for Long COVID, Lyme, and Chronic Fatigue
This trial tests a supplement called Lumbrokinase (derived from earthworms) to see if it helps reduce symptoms in people with Long COVID, post-treatment Lyme disease syndrome, or ME/CFS. It may benefit those whose daily life is significantly affected by these conditions.
New York, New YorkAges 18 years+ - NCT06511063RecruitingPhase 2
Antiviral trial for treating long covid symptoms
This study tests whether antiviral drugs (Truvada and Selzentry) can help people with long COVID. You may qualify if you have had long COVID symptoms for at least 6 months, including fatigue and post-exertional malaise.
New York, New YorkAges 18 years+ - NCT06511583Recruiting
Bronchoscopy for aspiration pneumonia in the ER
This trial tests if using a thin, flexible scope (bronchoscopy) to suck out fluid and debris from the lungs helps adults with aspiration pneumonia in the emergency room. It is for those who need help clearing their airways due to swallowing problems or pneumonia on imaging.
Florence, Tuscany/ItalyAges 18 years+ - NCT06512129Recruiting
Measuring fluid levels in sepsis patients
This study measures fluid levels outside your cells to better understand and manage sepsis. It may help doctors give the right amount of fluids during treatment.
Uppsala, UppsaAges 18 years+ - NCT06512714Recruiting
Mycetoma medical records study
This study looks back at medical records of people diagnosed with mycetoma. It aims to collect data to better understand this rare infection, which could help improve future diagnosis and treatment.
ChandigarhAges Any age - NCT06513286RecruitingPhase 1/Phase 2
Therapeutic hepatitis B vaccine study using a two-part shot
This trial tests a new vaccine to treat chronic hepatitis B. It's for people who have been on antiviral medication for at least 6 months and still have a low level of the virus in their blood.
FrankfurtAges 18–70 - NCT06513598Recruiting
Finding infection signs after abdominal cancer surgery
This study looks for ways to better predict and catch infections after major abdominal cancer surgery. If you are having surgery for certain cancers (esophagus, stomach, pancreas, liver, bile ducts, colon, or rectum), the researchers will check your blood and other samples for early signs of infection so they can start treatment sooner.
VilniusAges 18 years+ - NCT06513910Recruiting
Studying how social music affects the brain
This trial looks at how listening to music with others changes brain activity. It may help us understand the social benefits of music.
New Haven, ConnecticutAges 16 years+ - NCT06513819RecruitingPhase 1
HIV and Alcohol Study for People on Multiple Medications
This study looks at how alcohol use affects people with HIV who take multiple medications, including certain brain or nerve drugs. It aims to find safer ways to manage their health.
West Haven, ConnecticutAges 50 years+ - NCT06514339RecruitingEarly Phase 1
Shenhuang granules for sepsis treatment
This trial tests if Shenhuang granules, a traditional Chinese medicine, can help treat sepsis (a life-threatening response to infection). It aims to see if it improves outcomes for patients with sepsis.
Hangzhou, ZhejiangAges 18 years+ - NCT06514547RecruitingPhase 4
Vaccine response and aging in people with HIV
This study is for people living with HIV who are 18 or older and on HIV medication. Researchers want to learn how the immune system and vaccine response change as people age, and will give a pneumococcal (pneumonia) vaccine to study that.
Minneapolis, MinnesotaAges 18 years+
Common questions
- How many infections clinical trials are recruiting?
- Clin2 is tracking 4,175 recruiting infectious disease studies from the U.S. registry right now, out of 7,094 we cover in this area in total.
- What does “Infections” cover here?
- Bacterial, viral, and other infections — from common illnesses to emerging threats. We group each study into infections based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a infections trial near me?
- Use the search to filter infections studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Kidney & urinary
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.