Infectious disease
Infections clinical trials
Bacterial, viral, and other infections — from common illnesses to emerging threats. We’re tracking 4,178 recruiting studies in this area right now.
By phase
- Not applicable2,713
- Phase 2361
- Phase 4321
- Phase 1290
- 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 University31
- 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
- California235
- Maryland146
- Alabama89
- New York76
- Florida74
- Texas61
- Massachusetts56
- Arizona47
- Pennsylvania45
- Illinois42
Recruiting studies4,178 total
- NCT06937918Recruiting
Fluid management guide for septic shock patients
This study tests a computer software that helps doctors decide how much fluid to give patients in septic shock. It aims to improve blood pressure and oxygen delivery without causing fluid overload.
Bangkok Noi, BangkokAges 18 years+ - NCT06938867RecruitingPhase 1/Phase 2
Study of SNIPR001 for resistant gut bacteria before stem cell transplant
This study tests an experimental oral medicine called SNIPR001. It is designed to reduce resistant E. coli bacteria in the gut before your stem cell transplant, possibly lowering the risk of infection.
Duarte, CaliforniaAges 18 years+ - NCT06940440RecruitingPhase 1
IFx-Hu2.0 with pembrolizumab for advanced Merkel cell carcinoma
This trial tests a new drug, IFx-Hu2.0, given alongside the immunotherapy pembrolizumab (Keytruda) for people with advanced or spreading Merkel cell carcinoma (MCC). The goal is to see if the combination helps shrink tumors and slow the disease.
Tampa, FloridaAges 18 years+ - NCT06940622Recruiting
D-mannose to prevent recurrent urinary tract infections in older women
This study tests whether a simple sugar called D-mannose can help prevent repeat urinary tract infections (UTIs) in postmenopausal women. If you have had frequent UTIs, this trial will see if D-mannose is a good option to keep you infection-free.
Dallas, TexasAges 55–85 - NCT06940609RecruitingPhase 2
Brain scan study for Long COVID brain fog
This trial studies if brain scans can help understand 'brain fog' in Long COVID. It also looks at how a gentle magnetic stimulation might affect symptoms. If you have ongoing thinking problems after COVID, this study may help find new ways to help.
Albuquerque, New MexicoAges 18–80 - NCT06940960Recruiting
JY231 cell therapy for relapsed B-cell lymphoma or leukemia
This trial tests a new cell therapy (JY231) for people whose B-cell lymphoma or leukemia (B-ALL) has returned or not responded to earlier treatments. The therapy uses your own T cells, modified to target the CD19 marker on cancer cells.
Guangzhou, GuangdongAges 12–75 - NCT06943326Recruiting
How food given through a tube affects recovery in sepsis patients
This trial tests if the type of tube feeding given to sepsis patients in the ICU can affect their recovery. It aims to find the best diet to help fight the infection and prevent complications.
SanliurfaAges 18 years+ - NCT06946264RecruitingPhase 3
Treating Bronchiolitis: How Babies Respond to Breathing Medicine
This study looks at how children with bronchiolitis (a common lung infection in babies) respond to breathing treatments. It will also check if genes or other traits play a role. The goal is to better understand which treatments work best.
Orlando, FloridaAges 3 months–2 years - NCT06946641RecruitingPhase 1
Testing QLS12010 safety in healthy adults and people with eczema
This trial tests a new drug, QLS12010, to see if it is safe and how it works in healthy volunteers and in people with moderate to severe atopic dermatitis (eczema). It may offer a new treatment option for those whose eczema has not improved with topical creams.
BeijingAges 18–75 - NCT06946784Recruiting
Long-term lung health after tuberculosis in Korea
This study looks at how tuberculosis affects your lungs and daily life over the long term. It helps researchers understand the lasting impacts so they can improve care for people who have had TB.
SeoulAges 19 years+ - NCT06947161RecruitingEarly Phase 1
Throat pack with gum spray for sore throat after surgery
This study tests whether putting a throat pack soaked in a special gum spray (Gengigel) during surgery can help prevent sore throat afterward. It is for adults having planned surgery who are in good health.
Kuala LumpurAges 18–60 - NCT06947356Recruiting
TAF vs TDF to prevent passing hepatitis B to babies
This trial tests if TAF is safer and as effective as TDF for pregnant women with high hepatitis B viral loads to prevent passing the virus to their babies. You may qualify if you are pregnant, between 20-28 weeks, and have high viral levels.
Guangzhou, GuangdongAges 20–40 - NCT06947928RecruitingPhase 2/Phase 3
Vaccine plus immunotherapy for Merkel cell cancer
This trial tests an experimental vaccine (IFx-Hu2.0) followed by the immunotherapy drug pembrolizumab in people with advanced Merkel cell carcinoma who have not been treated with checkpoint inhibitors before. The goal is to see if this combination helps shrink or control the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT06948071Recruiting
Enhanced recovery after surgery for complicated appendicitis
This study tests a special recovery program for people having laparoscopic surgery for a severe type of appendicitis. It aims to help you heal faster and leave the hospital sooner.
Los Angeles, CaliforniaAges 18 years+ - NCT06949774Recruiting
Text reminders to help with HIV medication adherence
This study tests whether daily text message reminders and a small tracking device (WisePill) can help people who recently started HIV medication stay on track. It's designed for people who began treatment in the past 2 months and are willing to receive texts and use the device.
KampalaAges 18 years+ - NCT06949904RecruitingPhase 1/Phase 2
Melatonin as an add-on therapy for childhood pneumonia
This trial tests whether adding melatonin to standard pneumonia treatment helps children recover faster. It is for children aged 1 month to 12 years with pneumonia or severe pneumonia.
Islamabad, IslamabadAges 1 month–12 years - NCT06950294RecruitingEarly Phase 1
Inhaled nitric oxide for pneumonia patients on a ventilator
This study tests an inhaled gas (iNO300) given through your breathing tube to improve oxygen levels in critically ill patients with pneumonia. You may qualify if you are on a ventilator and have been diagnosed with pneumonia within the last 3 days.
Boston, MassachusettsAges 18 years+ - NCT06951438Recruiting
STI self-swab testing with telemed abortion
This study offers patients having a medication abortion through telemedicine the option to do their own self-swabs for STI testing at home, to see if people find this approach acceptable and easy.
Honolulu, HawaiiAges 14 years+ - NCT06952374Recruiting
Shockwave balloon for severe mitral valve calcium
This trial tests a special balloon (Shockwave) to treat severe calcium buildup in the mitral valve. It may help people with tight valve opening who cannot have standard surgery.
Shatin, New TerritoriesAges 18 years+ - NCT06953310Recruiting
Farming program for teen girls' health and well-being
This study tests whether a farming program that provides food and support can help improve the health and well-being of teenage girls and young women. It is for girls aged 15-19 who are in school, not pregnant, and whose families struggle with food shortages.
KisumuAges 15 years+ - NCT06953479RecruitingPhase 4
Hepatitis C treatment for people awaiting trial in jail
This study offers a once-daily pill (Epclusa) to treat hepatitis C for people in jail who have never taken HCV medicine before. The goal is to see if starting treatment while incarcerated and continuing after release can cure the infection.
Cranston, Rhode IslandAges 18 years+ - NCT06953804Recruiting
Better use of antibiotics in GP clinics
This study looks at how to improve the use of antibiotics (antimicrobial stewardship) in general practice clinics. It aims to find the best ways to help doctors prescribe antibiotics only when needed.
Wollongong, New South WalesAges 18 years+ - NCT06955728RecruitingPhase 3
RSV vaccine in pregnancy to protect babies
This study tests an approved RSV vaccine given to pregnant women. The goal is to see if it safely protects their babies from severe RSV lung infections during the first months of life.
Kintampo, Bono EastAges 14–55 - NCT06958198RecruitingPhase 1
Testing a new multi-stage malaria vaccine in adults and children
This trial tests a new combination of experimental malaria vaccines to see if they are safe and help protect against malaria. It includes both adults and young children in malaria-affected areas.
Siglé, Boulkiemdé ProvinceAges 5 months–35 years
Common questions
- How many infections clinical trials are recruiting?
- Clin2 is tracking 4,178 recruiting infectious disease studies from the U.S. registry right now, out of 7,113 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.