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
- NCT07629154Recruiting
Safe Hospital Discharge Planning for Children
This study tests a new discharge process to help children recover safely at home after being treated in the hospital for an infection. The goal is to make sure children get the right follow-up care and support after they leave the hospital.
San Francisco, CaliforniaAges 5–16 - NCT07633288RecruitingPhase 2
AP1189 Safety and Efficacy for Severe Respiratory Viral Infection
This trial tests whether an experimental drug called AP1189, added to standard hospital care, can help people hospitalized with severe breathing problems from viruses like COVID-19, flu, or RSV. The goal is to see if it reduces the need for mechanical ventilation or other life support.
Mostar, Herzegovina-Neretva CantonAges 18 years+ - NCT07634081Recruiting
Testing a new way to collect and mail mpox samples
This trial tests whether special paper strips can safely collect mpox samples from skin lesions and be mailed for testing. If it works, it could make diagnosis faster and easier for patients in remote areas.
BukavuAges Any age - NCT07634913Recruiting
Mobile App for Eye Disease Detection
This study tests a smartphone-based system designed to help detect diseases affecting the front of the eye. Researchers will develop and refine this mobile tool to see if it can accurately identify common eye conditions using photos taken on a phone or with standard eye-examination equipment.
Guangzhou, GuangdongAges 18 years+ - NCT07635368Recruiting
Blood Markers in Newborns With CMV Infection
This research study examines blood samples from newborns to identify biological markers (proteins and genetic signals) that could help detect and understand congenital cytomegalovirus (CMV) infection—a virus some babies are born with. Finding these markers might help doctors identify infected infants earlier and develop better treatments.
CopenhagenAges birth–4 weeks - NCT07636044Recruiting
Shingles Vaccine Response in Lupus Patients
This study tests how well the shingles vaccine (Shingrix) works in people with lupus who take immune-suppressing medications. Researchers want to understand if the vaccine provides good protection in lupus patients, since their immune systems work differently.
SeoulAges 50 years+ - NCT07636733Recruiting
Vitamin D for Gum and Bone Health in Periodontal Disease
This study tests whether vitamin D supplements can reduce inflammation and improve healing in people with gum disease, ranging from mild gingivitis to advanced periodontitis. Researchers will compare how vitamin D affects different stages of gum disease.
RizeAges 18–70 - NCT07638670Recruiting
How mycobacterial infection affects the immune system
This study examines how different types of mycobacterial infections (including tuberculosis) affect your body's immune response. Researchers will compare immune function across different TB types and drug-resistance patterns to better understand the disease and improve treatment.
NingboAges 18 years+ - NCT07640230Recruiting
Cartoons and games to ease surgery anxiety in children
This study tests whether watching cartoons or playing mobile games can help reduce anxiety and fear in children ages 7–12 who need surgery for appendicitis (an inflamed appendix). The goal is to find simple, non-medication ways to calm children before their operation.
AnkaraAges 7–12 - NCT07641933RecruitingPhase 1
Root Canal Retreatment Dressing Comparison Study
This study compares different medicines placed inside root canals between appointments to help heal infections. You'll have a tooth retreated (cleaned and filled again) and help researchers find which dressing works best.
CairoAges 21–45 - NCT07643948Recruiting
How HIV Treatment Changes Affect Drug Resistance
This study follows people with HIV whose virus is well-controlled on current medications to understand how switching to a different HIV drug regimen affects the virus's ability to resist those drugs. The goal is to help doctors choose the safest treatment switches.
Hong Kong, Hong KongAges 18 years+ - NCT07645534RecruitingPhase 1
Testing a New Antiviral Medicine Formulation in Healthy Adults
This study compares two versions of an antiviral medicine called Ingavirin to see how your body processes them and whether they are safe. Researchers will give you the medicine on an empty stomach and after eating to understand how food affects how your body absorbs it.
Saint PetersburgAges 18–45 - NCT07647575Recruiting
Salt Water Inhalation for Nontuberculous Mycobacterial Lung Disease
This trial tests whether breathing salt water vapor through a home nebulizer machine helps people with a specific type of lung infection (nontuberculous mycobacteria). The goal is to see if this simple treatment can improve breathing and reduce symptoms.
TaipeiAges 18 years+ - NCT07650227RecruitingPhase 3
Raphamin for treating acute bronchitis in adults
This study tests whether a medicine called Raphamin can safely and effectively treat acute bronchitis (a chest infection with cough) in adults. Raphamin may help reduce cough and breathing problems in the early stages of this condition.
AramilAges 18–64 - NCT07651462Recruiting
Fasting Before Hip Surgery and Gut Health
This study tests whether fasting for 20 days before hip replacement surgery changes your gut bacteria in ways that might help your recovery. Researchers want to understand if this dietary approach affects how well you heal after the operation.
Berlin, State of BerlinAges 18–75 - NCT07651826Recruiting
Study of Immiseal Dural Sealant in Brain and Spine Surgery
This study tracks how well Immiseal, a special sealing material, works when applied during brain or spine surgery to prevent fluid leaks from the protective membrane around the brain and spinal cord. You'll be followed after surgery to see how well the sealant performs and if you have any side effects.
RigaAges 18–75 - NCT07653568Recruiting
Comparing two ultrasound methods to guide fluid therapy in septic patients on ventilators
This study tests whether a neck ultrasound (carotid Doppler) or a heart ultrasound (echocardiography) is better at determining how much fluid a septic patient on a ventilator needs. If you or your loved one is in the ICU with sepsis on a breathing machine, this trial helps doctors choose the best way to give fluids that can improve blood pressure and organ function.
Islamabad, Federal AreaAges 12 years+ - NCT07654647Recruiting
Custom 3D-printed implants for facial bone repair
This trial tests personalized 3D-printed titanium implants to fix facial bone problems, like from cysts, tumors, or birth defects. It's for people who need a custom-shaped implant to improve their face's look and function.
LatakiaAges 18–60 - NCT07655050Recruiting
Antibiotic wash during kidney stone surgery
This study tests whether washing the urinary tract with antibiotics during kidney stone surgery can help prevent infections. It's for people scheduled for a procedure called RIRS to remove kidney stones.
Çorum, ÇorumAges 18 years+ - NCT07655180RecruitingPhase 3
Testing a new COVID-19 vaccine with or without another vaccine
This trial tests a new COVID-19 vaccine called VYD2311, alone or with another COVID-19 vaccine, in healthy adults. The goal is to see if it is safe and helps your body fight the virus.
Overland Park, KansasAges 18–49 - NCT07658534RecruitingPhase 2/Phase 3
Ziresovir for high-risk adults with RSV
This trial tests an antiviral drug called Ziresovir in adults with RSV who have health conditions that make them high-risk, such as lung disease, heart disease, or a weakened immune system. It aims to see if the drug can reduce symptoms like coughing and shortness of breath.
Beijing, Beijing MunicipalityAges 18–85 - NCT07659769Recruiting
Global study on hidradenitis suppurativa
This study collects information from people with hidradenitis suppurativa (a skin condition causing painful lumps) to better understand the condition and improve care worldwide.
ZurichAges 14 years+ - NCT07659847Recruiting
Heart checkup 5 years after MIS-C
This study looks at the heart health of children and teens who had MIS-C (a rare inflammatory condition linked to COVID-19) about 5 years later. It will compare their results to those of healthy children, to see if there are any lasting effects on the heart.
Warsaw, Masovian VoivodeshipAges Any age - NCT07660354Recruiting
Head lice treatment study comparing a new product to Nix
This trial tests a new head lice product (X92001483) to see how safe and effective it is compared to the standard treatment Nix. It looks at both getting rid of lice and preventing them from coming back.
Maitland, FloridaAges 1 year+
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.