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
- NCT07559370RecruitingPhase 2
Imatinib Plus Artemether-Lumefantrine for Uncomplicated Malaria
This trial tests whether adding a cancer drug called imatinib to standard malaria treatment works better and is safe. Researchers will enroll adults and children with uncomplicated malaria caused by P. falciparum parasites and monitor them in the hospital for 2–3 days.
KisumuAges 1–55 - NCT07562061Recruiting
Blood Testing Study for GBS Vaccine Safety
This study tests blood samples from women who received a Group B Streptococcus (GBS) vaccine during pregnancy to ensure the vaccine is working safely and correctly. Researchers want to check your immune response and confirm the vaccine quality.
KampalaAges Any age - NCT07563309Recruiting
Testing a new rapid HIV, hepatitis B, and syphilis test
This study evaluates a new rapid blood test that checks for HIV, hepatitis B, and syphilis all at once. Researchers want to make sure the test works well, is easy to use, and gives accurate results.
Johannesburg, GautengAges 18 years+ - NCT07564453RecruitingPhase 2
Immunotherapy plus chemotherapy for newly diagnosed B-cell leukemia
This trial tests a combination of immunotherapy (using the immune system to fight cancer) and chemotherapy in adults aged 15–65 with newly diagnosed B-cell acute lymphoblastic leukemia (B-ALL), a blood cancer. The goal is to see if this combination helps patients achieve remission and survive longer.
Suzhou, JiangsuAges 15–65 - NCT07565090RecruitingPhase 1
Sudan Virus Vaccine Safety Study for Healthy Adults
This study tests a new experimental vaccine designed to protect against Sudan virus, a rare but serious disease. Researchers will check if the vaccine is safe and helps your immune system fight off the virus.
Washington D.C., District of ColumbiaAges 18–50 - NCT07565350Recruiting
Heat and hydrogen peroxide for stubborn viral warts
This trial tests combining local heat therapy with a hydrogen peroxide solution to treat viral warts that haven't responded to other treatments like freezing or lasers. The goal is to find a new option for people frustrated by warts that keep coming back.
Shenyang, LiaoningAges Any age - NCT07569055Recruiting
Fungal Infections After Stem Cell Transplants: Long-Term Study
This study follows patients who have received a stem cell transplant from a donor to track and understand fungal infections that can occur afterward. By studying this carefully, researchers hope to better prevent and treat these serious infections in future patients.
Beijing, Beijing MunicipalityAges Any age - NCT07569653RecruitingPhase 4
CMV Prevention After Stem Cell Transplant Using Blood Tests
This trial tests whether doctors can safely stop a CMV prevention medication (letermovir) earlier by using blood tests to check your immune system's strength. CMV is a virus that can become dangerous after stem cell transplant, and this study aims to prevent it while minimizing unnecessary medicine.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07572396RecruitingPhase 2
HPV treatment with vaginal suppositories for mild cervical changes
This study tests a new vaginal medication (Dysplasix) to treat mild cervical cell changes caused by high-risk HPV. The goal is to see if this treatment can help your body clear the virus and prevent these changes from getting worse.
Shatin, New TerritoriesAges 18–65 - NCT07575009RecruitingPhase 3
Home-based continuous antibiotic infusion for children
This study tests whether children can safely receive antibiotics continuously through a pump at home instead of in the hospital. The goal is to help children recover while staying with their family and avoiding prolonged hospital stays.
TampereAges Up to 16 years - NCT07575919RecruitingPhase 1/Phase 2
CAR-T Cell Therapy for Standard-Risk B-ALL After Chemotherapy
This trial tests a new type of immunotherapy called CAR-T cells to help prevent relapse in adults with B-cell acute lymphoblastic leukemia (a blood cancer) who have responded well to standard chemotherapy. The treatment is designed as a consolidation therapy to strengthen remission after initial chemotherapy.
Beijing, Beijing MunicipalityAges 18–85 - NCT07575971RecruitingPhase 1/Phase 2
CAR-T Cell Therapy for High-Risk B-Cell Acute Lymphoblastic Leukemia
This trial tests a new type of immune cell therapy (CAR-T cells) designed to target leukemia cells after chemotherapy has put your disease into remission. The goal is to help prevent the leukemia from coming back, especially for patients at high risk of relapse.
Beijing, Beijing MunicipalityAges 18–85 - NCT07576868RecruitingPhase 2/Phase 3
Study of CP-COV03 Treatment for Dengue and Dengue-like Illness
This trial tests whether a new medicine called CP-COV03 can help people recover faster from dengue fever or dengue-like illness. You would receive either the study medicine or a placebo (inactive pill) and be monitored closely to see if symptoms improve.
HanoiAges 18 years+ - NCT07577232Recruiting
Ultrasound imaging for diagnosing throat abscesses
This trial tests whether using ultrasound (sound wave imaging) through the mouth helps doctors better diagnose a throat abscess—a pocket of infection near the tonsil. The goal is to see if this imaging method improves diagnosis accuracy and treatment decisions.
CopenhagenAges 18 years+ - NCT07578610Recruiting
Registry study of symptom descriptions using OpenGenome platform
This is an observational registry study that collects and analyzes symptom descriptions from patients using the OpenGenome platform. The goal is to better understand and extract health information from how people naturally describe their symptoms.
Friedrichshain, State of BerlinAges 18 years+ - NCT07578870Recruiting
Balloon Blowing and Breathing Exercises for Pneumonia in Children
This study tests whether balloon blowing and a breathing technique called bubble PEP can help children with pneumonia improve their oxygen levels and feel less short of breath. The goal is to see if these fun, simple exercises can be a helpful part of treatment.
Lahore, Punjab ProvinceAges 6–12 - NCT07579312Recruiting
Blood Test for Diagnosing Belly Infections in Kids and Adults
This study tests whether a simple blood test measuring RNA levels can help doctors quickly identify intra-abdominal infections (infections inside the belly) in patients with abdominal pain. If successful, it could help doctors decide faster whether imaging or surgery is needed.
Washington D.C., District of ColumbiaAges 7 years+ - NCT07582796RecruitingPhase 1/Phase 2
RSV Vaccine Study for Adults in China
This study tests a new vaccine to protect against RSV (a common respiratory virus that causes cold-like illness, especially serious in older adults). The vaccine is made in laboratory cell cultures and includes an immune-boosting ingredient. Researchers want to see if it's safe and if it helps your body fight RSV infection.
Zigong, SichuanAges 18 years+ - NCT07582926Recruiting
Cortisol Levels and Outcomes in Critically Ill Infection Patients
This study examines how the body's stress hormone (cortisol) relates to survival in patients with severe blood infections in the ICU. Understanding this relationship may help doctors better predict and manage outcomes in critically ill patients.
AnkaraAges 18 years+ - NCT07584122Recruiting
Increasing HIV Prevention Access in Rio de Janeiro
This study helps people at higher risk of HIV get access to PrEP, a daily medication that prevents HIV infection. The program focuses on underserved communities in Rio de Janeiro and aims to make PrEP easier to access and use.
Nova Iguaçu, Rio de JaneiroAges 15 years+ - NCT07584525RecruitingPhase 3
Dexamethasone treatment for tick-borne encephalitis
This study tests whether a steroid medication called dexamethasone can help people with tick-borne encephalitis, a serious brain infection spread by ticks. The goal is to see if this treatment reduces inflammation in the brain and improves recovery.
LjubljanaAges 18 years+ - NCT07585370Recruiting
Long-term Safety and Effectiveness of Shingles Vaccine
This study follows up with people who received an experimental shingles vaccine (a live, weakened form of the virus) in a previous trial from 2020–2021. Researchers want to understand how well the vaccine continues to protect against shingles over time.
Nanjing, JiangsuAges 40 years+ - NCT07589985Recruiting
Hepatitis B and Liver Health Study in Zambia
This research study follows people with hepatitis B (a liver infection) in Zambia to understand how their bodies respond to treatment and what happens to the virus over time. It includes people with hepatitis B alone, those also living with HIV, and those whose hepatitis B has cleared.
LusakaAges 18 years+ - NCT07593547Recruiting
Combination vs. single drug for Stenotrophomonas infection
This study compares treating Stenotrophomonas maltophilia (a hospital-acquired bacterial infection) with two drugs together versus one drug alone. The goal is to see which approach works better and is safer for adult hospital patients.
Madrid, MadridAges 18 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.