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
- NCT07372781Enrolling by invitationPhase 2
Contezolid for mycobacterium abscessus lung infection
This study tests whether a new antibiotic, Contezolid, can quickly reduce the amount of Mycobacterium abscessus in your lungs. It may be a treatment option if you have had a positive sputum test in the past 6 months.
Beijing, Beijing MunicipalityAges 18–65 - NCT07355452Enrolling by invitation
Leg closure after heart bypass vein harvesting
This trial compares two ways of closing the leg after doctors remove a vein for heart bypass surgery. The goal is to see which method leads to better healing and fewer complications.
Karachi, SindhAges 18–70 - NCT07343856Enrolling by invitation
Long COVID diagnostic test study
This study is testing a new, non-invasive way to diagnose Long COVID using a simple bioelectrical assessment. It might help if you've had COVID-19 and have been dealing with ongoing symptoms for 12 weeks or longer.
TashkentAges 18–75 - NCT07330440Enrolling by invitationPhase 1
MRNA vaccine study for preventing genital herpes
This study tests a new mRNA vaccine designed to protect against herpes simplex virus type 2 (HSV-2), the virus that causes genital herpes. It is for healthy adults who have not had a genital herpes outbreak in the last 6 months.
BeijingAges 18–55 - NCT07322146Enrolling by invitationPhase 4
Shorter antibiotics for children with common infections
This study tests whether shorter courses of antibiotics are as effective as longer ones for children hospitalized with pneumonia, skin infections, or urinary tract infections. It may help children get back to normal faster and reduce side effects.
Birmingham, AlabamaAges 2 months–17 years - NCT07320638Enrolling by invitation
TRIM25 study in people with sepsis
This trial looks at a protein called TRIM25 in patients with sepsis (a serious infection). It may help doctors understand the condition better.
ShanghaiAges 18–70 - NCT07298577Enrolling by invitation
Using blood test and ultrasound to find early liver cancer in Asia
This study tests whether adding a simple blood test (GAAD score) to a routine liver ultrasound can find early-stage liver cancer sooner in people with chronic liver conditions. It aims to improve detection in Asian populations at risk.
Bangkok Noi, BangkokAges 18 years+ - NCT07280572Enrolling by invitationPhase 3
Platform trial of treatments for long COVID
This trial tests different treatments for long COVID (PCC) symptoms like fatigue and brain fog that started after a COVID infection. It aims to find which treatments help people recover.
UtrechtAges 18 years+ - NCT07279376Enrolling by invitation
Using an algorithm to improve HIV care for health home members
This study tests a computer-based algorithm to help improve HIV care for people who are part of a special care management program called a Health Home. It aims to make sure you get the support and treatment you need.
New York, New YorkAges 18 years+ - NCT07264296Enrolling by invitation
Infection after bone cancer surgery with a big joint implant
This trial studies infections that happen after surgery for bone cancer where a large artificial joint is placed. It aims to understand why some patients get infections, which may lead to better prevention or treatment.
GothenburgAges Any age - NCT07254208Enrolling by invitation
Long-term study for those who took PBGENE-HBV
This study follows people who have already received the experimental gene therapy PBGENE-HBV for hepatitis B. It aims to monitor long-term safety and health outcomes.
Boston, MassachusettsAges 19–80 - 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 - NCT07215871Enrolling by invitationPhase 1
Second H10N7 flu challenge for prior participants
This study tests whether people who have already been exposed to a lab-made H10N7 flu virus can be safely exposed again. It checks how their immune system responds and how long they shed the virus, in a controlled, isolated setting.
Bethesda, MarylandAges 18–55 - NCT07212764Enrolling by invitation
Tracking infections in kids with FMF using a phone app
This study tests whether a mobile app can help monitor infections in children and teenagers with Familial Mediterranean Fever (FMF). It aims to make it easier for families to track symptoms from home.
Istanbul, FatihAges 8–18 - NCT07203638Enrolling by invitation
Antibiotics to prevent pneumonia in ventilated patients
This trial tests whether giving preventive antibiotics to adults on breathing machines lowers the risk of developing pneumonia during ventilation. It is a double-blind study, meaning neither you nor your doctor will know if you receive the antibiotic or a placebo.
Banhā, Al-QalyubiaAges 18–70 - NCT07192419Enrolling by invitation
Helping Older Adults With HIV Thrive
This study looks at how to help people aging with HIV stay healthy and thrive. It is for patients 50 and older who get their HIV care at certain Indiana clinics and may offer extra support or resources.
Indianapolis, IndianaAges 50 years+ - NCT07191808Enrolling by invitation
Laser therapy for Bell's palsy recovery
This trial tests if low-level laser therapy can help people with Bell's palsy recover faster. It is for adults with a recent diagnosis, mild to moderate facial weakness, and no prior treatment for this episode.
FaisalābadAges Any age - NCT07186881Enrolling by invitation
Better diagnosis for unexplained brain infections
This study looks for new ways to find the cause of lymphocytic meningitis or meningoencephalitis (inflammation of the brain or its lining) when standard tests don't give an answer. It may help people who have been hospitalized with these conditions and whose spinal fluid tests were unclear or not done.
Vandœuvre-lès-Nancy, LorraineAges Any age - NCT07186530Enrolling by invitation
HPV self-collection for cervical cancer screening
This trial tests a new way for women to screen for cervical cancer by collecting their own sample for HPV testing at home or in a clinic. It aims to make screening easier for those who are overdue and may be anxious about a pelvic exam.
Rochester, MinnesotaAges 30–63 - NCT07176247Enrolling by invitation
Study of aztreonam-avibactam for drug-resistant infections
This trial studies a combination antibiotic called aztreonam-avibactam for treating infections caused by hard-to-treat bacteria, especially those that produce certain enzymes (MBLs). It aims to see how well this medicine works in hospital patients.
ParisAges Any age - NCT07172100Enrolling by invitationPhase 2
Papaya Leaf Extract for Kids with Dengue and Low Platelets
This trial tests if papaya leaf extract can help raise low platelet counts in young children with dengue fever. It may offer a natural way to reduce the risk of bleeding.
KarachiAges 2–12 - NCT07168759Enrolling by invitation
VR game to teach kids hygiene at school
This trial tests a virtual reality game to help children ages 6 to 12 learn and practice better hygiene habits. It compares the VR game to regular health lessons to see which is more effective.
Hong KongAges 6–12 - NCT07164781Enrolling by invitation
Probiotics for preventing infections in ICU patients
This trial tests whether probiotics (good bacteria) can help prevent serious infections in critically ill patients in the ICU. If you are very sick and in the ICU, you may be able to join — as long as you don't have certain conditions like cancer or a weakened immune system.
Banhā, Qalyubia GovernorateAges 18 years+ - NCT07162311Enrolling by invitation
Home brain stimulation for rheumatoid arthritis pain
This trial tests if a gentle, home-based brain stimulation device (tDCS) can reduce chronic pain in people with rheumatoid arthritis who have low inflammation. It may offer a drug-free way to manage pain.
Porto Alegre, Rio Grande do SulAges 18–70
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.