Infectious disease
Infections clinical trials
Bacterial, viral, and other infections — from common illnesses to emerging threats. We’re tracking 3,967 recruiting studies in this area right now.
By phase
- Not applicable2,544
- Phase 2357
- Phase 4303
- Phase 1288
- Phase 3283
- Phase 1/Phase 2133
- Phase 2/Phase 359
Top conditions
Leading sponsors
- National Institute of Allergy and Infectious Diseases (NIAID)89
- Assistance Publique - Hôpitaux de Paris69
- University of California, San Francisco39
- Johns Hopkins University30
- National Cancer Institute (NCI)28
- Hospices Civils de Lyon27
- Columbia University24
- University of Oxford23
- University of Washington23
- University of Alabama at Birmingham22
Where studies are running
- California234
- Maryland142
- Alabama92
- New York73
- Florida72
- Texas62
- Massachusetts57
- Arizona48
- Pennsylvania43
- Illinois41
Recruiting studies3,967 total
- NCT05835479RecruitingPhase 2
Rezafungin to treat Pneumocystis pneumonia in adults with HIV
This Phase 2 trial tests rezafungin, an antifungal medicine, to treat Pneumocystis pneumonia (PCP) in adults living with HIV. It may help people recover faster or more effectively from this serious lung infection.
Cape TownAges 18 years+ - NCT05914779Recruiting
Early antibiotics after out-of-hospital cardiac arrest
This study looks at whether starting antibiotics soon after an out-of-hospital cardiac arrest helps patients who are unlikely to have an infection. Antibiotics may prevent or treat infection-related complications, but only if certain infection and health conditions are met.
Doha, Baladiyat ad DawhahAges 18 years+ - NCT07231770Recruiting
Sulfamethoxazole prevention study after kidney transplant
This trial tests how long kidney transplant patients should take a common antibiotic (sulfamethoxazole) to prevent a lung infection called PJP. You may join if you are between 18 and 70 and have had a kidney transplant.
Hefei, AnhuiAges 18 years+ - NCT07239323RecruitingPhase 1
CAR-T therapy for blood cancers that have returned or not responded
This trial tests a new CAR-T cell therapy for people with certain blood cancers (B-cell acute lymphoblastic leukemia, B-cell lymphoma, or multiple myeloma) that have come back or stopped responding to treatment. The therapy uses your own immune cells, modified in a lab to attack cancer cells, then given back to you intravenously.
Kunming, YunnanAges 18 years+ - NCT07232355Recruiting
Cervical cancer prevention with at-home self-sampling
This trial tests a new way to screen for cervical cancer using a self-collected sample at home. It aims to find high-risk HPV types early to prevent cancer.
Sunnyvale, CaliforniaAges 30–64 - NCT07234786Recruiting
Vaginal gel for treating and preventing vaginal infections
This trial tests a vaginal gel to treat and prevent common vaginal infections like yeast infections (VVC) and bacterial vaginosis (BV). It may help if you currently have symptoms like itching, discharge, or odor.
Quatre BornesAges 18 years+ - NCT07235683RecruitingPhase 4
Stronger CMV treatment for lung transplant recipients
This trial tests adding a drug called letermovir to standard antiviral therapy for lung transplant patients with CMV infection. The goal is to see if the combination helps clear the virus faster and more effectively.
Toronto, OntarioAges 18 years+ - NCT07234968Recruiting
Stent vs no stent after bladder removal surgery
This study looks at whether leaving a small tube (ureteral stent) in place after bladder removal helps recovery. It compares people who get a stent to those who don't, focusing on problems like leaks or infections after surgery.
Philadelphia, PennsylvaniaAges 18–85 - NCT07236463RecruitingPhase 1/Phase 2
Iron chelator in dialysis fluid for sepsis-related kidney injury
This trial tests if adding an iron chelator (MEX-CD1) to the dialysis fluid can help remove harmful iron from the blood in patients with sepsis-related acute kidney injury who need continuous dialysis. It may reduce damage to the kidneys and other organs.
Nîmes, GardAges 18 years+ - NCT07230379Recruiting
Comparing two treatments for first-time uncomplicated appendicitis
This trial tests a newer, less invasive procedure called ERAT against standard laparoscopic appendectomy for adults with a first episode of uncomplicated appendicitis. The goal is to see which approach works better with fewer risks.
Chongqing, ChingqingAges 18 years+ - NCT07236814RecruitingPhase 3
Preventing flu in hospital rooms with two antivirals
This trial tests if taking suraxavir marboxil or oseltamivir can stop the flu from spreading to people sharing a hospital room with a patient who has the flu.
Beijing, Beijing MunicipalityAges 12 years+ - NCT07233837Recruiting
Cleaning ICU surfaces with hydrogen peroxide and UV light
This trial tests a new way to clean surfaces in intensive care units (ICUs) using hydrogen peroxide and ultraviolet (UV) light. It aims to see if this method reduces infections in patients.
Barbalha, CearáAges 18 years+ - NCT07234331Recruiting
Studying antibiotic resistance in nursing home residents
This trial looks at antibiotic resistance by testing wastewater in nursing homes. It aims to understand how resistance spreads and how to better protect residents.
AngersAges 18 years+ - NCT07239583Recruiting
RSV infection and health impact in older adults in Vietnam
This study looks at how common RSV (a virus that can cause serious breathing problems) is in older adults who are hospitalized with respiratory symptoms or worsening heart/lung conditions. By joining, you help researchers understand the virus and improve care for people your age.
Ho Chi Minh City, Southern VietnamAges 60 years+ - NCT07232706RecruitingPhase 3
RSV prevention in infants with nirsevimab and maternal vaccine
This trial tests giving a medicine called nirsevimab to newborns and a possible vaccine to pregnant mothers to prevent RSV, a serious lung infection in babies. It checks if combining both is safe and works better than nirsevimab alone.
La Roche-sur-YonAges 18 years+ - NCT07236944RecruitingPhase 4
Testing pivmecillinam pills for E. coli kidney infection
This trial tests if a switch to pivmecillinam pills after IV antibiotics works as well as standard oral antibiotics for E. coli febrile urinary tract infections. It aims to simplify treatment for patients who are already stable.
HaukelandAges 18 years+ - NCT07239219Recruiting
Testing a special rinse to prevent infection after catheter removal
This trial tests whether using a special antiseptic solution (Irrisept) when removing a urinary catheter can lower the chance of getting a urinary tract infection. It is for people visiting a urology clinic for catheter removal who are not already on antibiotics.
Columbus, OhioAges 18 years+ - NCT07231640Recruiting
Improving PrEP care for clinic staff
This study looks at ways to improve PrEP (pre-exposure prophylaxis) care by helping clinic staff track and support patients better. It's for healthcare workers, managers, and data staff at certain PrEP clinics.
Birmingham, AlabamaAges 18 years+ - NCT07234929Recruiting
Chat reminders for follow-up after abnormal chest x-rays
This trial tests if getting reminders through the Zalo chat app helps people complete follow-up tests after an abnormal chest x-ray. It aims to catch lung cancer early in people at higher risk.
Ho Chi Minh City, Ho Chi Minh CityAges 40–62 - NCT06902142Recruiting
HIV treatment study with Bictegravir medication monitoring
This study looks at how well HIV-1 patients take their medication (bictegravir/emtricitabine/tenofovir) and how that relates to how well the virus is controlled. It uses a special pill bottle cap that records when the bottle is opened, so the research team can see if the medicine is being taken as prescribed.
CaenAges 18 years+ - NCT06072430RecruitingPhase 3
Testing a new fluid for septic shock with low blood pressure
This study tests an investigational fluid called VBI-S to see if it can help raise blood pressure in people with septic shock who are not responding to standard fluids. You may qualify if you have severe infection and low blood pressure that needs medication support.
Chandler, ArizonaAges 18 years+ - NCT06234592Recruiting
Blood pressure medicines and kidney health in septic shock
This trial tests whether different blood pressure medicines protect kidney function better in people with septic shock (a severe infection that causes low blood pressure). It compares norepinephrine (the standard treatment) with other options to see which is best for the kidneys.
LondonAges 18 years+ - NCT07228702Enrolling by invitationPhase 1
Bacteriophage therapy for one patient with lung infection
This is a special program for one patient with a lung infection from Mycobacterium abscessus. The trial uses a treatment with bacteriophages, which are viruses that attack specific bacteria.
Vancouver, British ColumbiaAges Any age - NCT06808074RecruitingPhase 4
Inhaled amikacin to prevent pneumonia in cirrhosis patients on ventilators
This trial tests whether inhaling an antibiotic called amikacin can prevent ventilator-associated pneumonia in patients with severe liver disease (cirrhosis) who are on a breathing machine. If you or your loved one is in the ICU with liver issues and needs a ventilator, this study may help reduce the risk of a serious lung infection.
Hyderabad, TelanganaAges 18 years+
Common questions
- How many infections clinical trials are recruiting?
- Clin2 is tracking 3,967 recruiting infectious disease studies from the U.S. registry right now, out of 6,571 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.