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
- NCT07411469Recruiting
Comparing heart monitoring methods in sepsis patients
This study compares two methods to measure fluid responsiveness in patients with sepsis and hypotension: cardiometry (non-invasive heart monitoring) and ultrasound of the IVC vein. The goal is to find a simpler way to guide treatment.
Shibīn al Kawm, MenoufiaAges 18–65 - NCT07411729Recruiting
Building a sample bank for faster diagnosis
This study creates a bank of leftover blood and other samples from patients at two French hospitals. It helps researchers test new, faster ways to diagnose diseases.
Le Kremlin-BicêtreAges 18 years+ - NCT07409727RecruitingPhase 4
Acetylcysteine inhalation to prevent pneumonia in ventilated patients
This trial tests if breathing in a medication called acetylcysteine can help prevent lung infections in patients who are on a breathing machine. If you or a loved one is on a ventilator, this treatment might reduce the chance of getting ventilator-associated pneumonia.
CairoAges 18–64 - NCT07407569RecruitingPhase 2
HPV vaccine study for women with HPV16
This study tests how HPV antibodies work in urine samples from women with HPV16 before and after they get the HPV vaccine (Gardasil 9). It helps researchers understand how the vaccine protects against HPV.
Antwerp, WilrijkAges 18–45 - NCT07408544Recruiting
Faster infection test for bloodstream infections
This trial tests a rapid diagnostic method that identifies the bacteria in your blood more quickly than standard tests. If it works, doctors can pick the right antibiotic sooner.
Istanbul, BagcılarAges 18 years+ - NCT07407868Recruiting
Call for life: Sepsis study at hospital
This study follows adults hospitalized with sepsis to help improve care. You will be visited daily while in the hospital and get a phone call after you leave.
KampalaAges 18 years+ - NCT07409857Recruiting
Dengue infection in congenital bleeding disorders registry
This study creates a registry to track how dengue infection affects people with congenital bleeding disorders, such as hemophilia. It aims to learn more about managing dengue in this group.
BangkokAges Any age - NCT07410624Recruiting
Kidney function in brain injury patients
This trial measures how quickly the kidneys clear drugs in patients with serious brain conditions like stroke or meningitis. It may help doctors adjust medicine doses for better treatment.
Lexington, KentuckyAges 18–85 - NCT06821880Recruiting
Tracking infections and quality of life in blood cancer patients
This study uses a smartphone or web app to track infections and quality of life in people with multiple myeloma or chronic lymphocytic leukemia who have a weakened immune system. The goal is to create a better screening tool for infections and understand how the disease and treatment affect daily life.
Innsbruck, TyroliaAges 18 years+ - NCT02719314Recruiting
Study bone loss from steroid use in people with inflammatory disease
This study looks at how steroid medicines (called glucocorticoids) affect bone strength in people with long-term inflammatory rheumatic conditions or psoriasis. It may help improve how doctors check and manage osteoporosis risk and bone metabolism over time.
BerlinAges 18 years+ - NCT06754605RecruitingPhase 1/Phase 2
Testing a new RSV vaccine for safety and immune response
This trial tests a new RSV vaccine in two phases. First, it will be given to healthy adults 18 and older to check safety. Then, it will be studied in adults 50 and older, including those with stable health conditions, to see if it helps protect against RSV, a common virus that can cause serious breathing problems in older people.
Langfang, HebeiAges 18–120 - NCT06754696Recruiting
Testing a blood protein in children with and without infection
This study looks at a specific blood protein level in children from birth to age 17. It compares healthy children and those with sepsis to see if the protein changes during infection.
NantesAges Up to 17 years - NCT07406360RecruitingPhase 3
Combined MMR and chickenpox vaccine booster for children
This study tests a combined vaccine that protects against measles, mumps, rubella, and chickenpox (varicella) in one shot. It's for healthy children who have already had their first dose of chickenpox and MMR vaccines, to see if this booster is safe and works well.
Birmingham, AlabamaAges 1.3 years–6 years - NCT07400003RecruitingPhase 1/Phase 2
Shingles mRNA vaccine safety and immune response study
This trial tests a new mRNA vaccine to prevent shingles (herpes zoster). It checks if the vaccine is safe and helps your body build immunity. It's for adults aged 40 or older (phase 1) or 50+ (phase 2).
XinjiangAges 40 years+ - NCT07405723Recruiting
Arm position and blood pressure accuracy in pregnancy
This study looks at how arm position affects blood pressure readings in pregnant women. The goal is to find the most accurate way to measure blood pressure during pregnancy, which can help monitor both mother and baby's health.
Ramat GanAges 18–55 - NCT05829629RecruitingPhase 1
Test of an HPV vaccine-like treatment for HPV16 in women
This Phase 1 study tests FluBHPVE6E7, a new treatment designed to help the immune system respond to HPV16. It mainly checks safety and the best dose, and may help your body clear or control HPV over time.
BratislavaAges 18–49 - NCT07400640Recruiting
Comparing two treatments for postherpetic neuralgia pain
This trial compares two procedures—a nerve block injection and a radiofrequency treatment—to see which works better for lasting pain after shingles. It aims to help people with persistent pain in the neck, chest, or lower back.
AnkaraAges 18–80 - NCT07406893Recruiting
Reducing Infection Risk in Shoulder Replacement Surgery
This trial tests whether a special gel (Prontosan) applied during shoulder replacement surgery can reduce the risk of infection. It is for men having their first shoulder replacement.
St Louis, MissouriAges 18 years+ - NCT07401680RecruitingPhase 1
Stool transplant for active ulcerative colitis
This trial tests whether a stool transplant (fecal microbiota transplantation) can help manage active ulcerative colitis. You would receive a transplant from a healthy donor to see if it improves your symptoms.
Calgary, AlbertaAges 18 years+ - NCT07406867Recruiting
Can photos and bitewings detect gum disease?
This study tests whether photos, X-rays, and other non-invasive methods can identify gum disease as accurately as a clinical exam. It may help patients avoid needles or probing.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07402512RecruitingPhase 3
Study of deuremidevir for RSV in infants and young children
This trial is testing a new medicine called deuremidevir for babies and young children with RSV infection. It is for those who have symptoms like fast breathing and wheezing, and have been sick for no more than 96 hours.
Xiamen, FujianAges 1 month–3 years - NCT07406217RecruitingPhase 2
Optimizing antivirals for immunocompromised COVID-19 patients
This trial tests whether an optimized antiviral treatment can help people with weakened immune systems who have COVID-19. It aims to find the best way to treat them to prevent severe illness.
Basel, BaselAges 16 years+ - NCT07406529Recruiting
Can awe inspire preventive behaviors?
This trial is studying whether feeling a sense of awe can encourage people to take helpful, preventive actions (like handwashing or social distancing). If you live in a big Asian city, you can join by completing a short online survey.
Hong KongAges 18 years+ - NCT07403474RecruitingPhase 4
Using rapid testing to guide antibiotic choice in ventilator pneumonia
This trial tests whether using a rapid test to find the exact bacteria causing your pneumonia can help doctors choose the right antibiotics faster, which might improve your recovery. The study compares this approach to usual care in patients on ventilators.
AlèsAges 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.