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
- NCT07442773Recruiting
Support for partners and family caregivers of frail RA patients
This trial tests a support program for people who care for a loved one with rheumatoid arthritis. The program aims to reduce the burden on caregivers and help them feel more supported.
Glostrup Municipality, Capital RegionAges 18 years+ - NCT07444580RecruitingPhase 1
RNA drug study for prion disease safety
This study tests an RNA-based drug designed to turn off the gene that causes prion disease. It aims to see if the drug is safe in people with early-stage symptoms.
Boston, MassachusettsAges 18 years+ - NCT07445971RecruitingPhase 1
Study of MDX2301 for healthy adults and those at higher risk for severe COVID-19
This trial tests an investigational drug called MDX2301 to see if it's safe in healthy adults and in adults who are at higher risk for severe COVID-19. Higher risk means you have conditions like asthma, diabetes, heart disease, or other listed health issues.
Las Vegas, NevadaAges 18–64 - NCT07448805Recruiting
Accuracy and safety of a glucose monitor in the ICU
This trial tests a continuous glucose monitoring system (Syai Tag) in the intensive care unit (ICU). It aims to see how well it measures blood sugar levels safely compared to standard methods.
MariborAges 18 years+ - NCT07449091Recruiting
HBV undetectable equals untransmissible study
This study checks if having undetectable hepatitis B virus (HBV) means you cannot pass it to others. It tests this idea in people with chronic HBV who are on treatment, those not on treatment, and healthy controls.
New York, New YorkAges 18–65 - NCT07451886RecruitingPhase 2
Fludrocortisone for septic shock
This study tests whether adding a steroid called fludrocortisone to standard care helps people with septic shock (a dangerous drop in blood pressure from infection) get better faster. If you are in the ICU, on a breathing machine, and need strong medication for your blood pressure, you may be eligible.
Hong KongAges 18 years+ - NCT07453693Recruiting
Urinary health drink mix study for women with frequent UTIs
This trial tests a dietary supplement drink mix designed to improve urinary health. It is for women who have had at least two urinary tract infections in the last six months and are currently at the start of a new UTI.
Harrison, New YorkAges 18–75 - NCT07457060RecruitingPhase 4
Polio vaccine study for 2-month-old infants
This study tests giving babies two different types of polio vaccines in a specific order to see which is safer and more effective. If your baby is about 2 months old and hasn't had any polio vaccine yet, they may be able to join.
Kawit, CaviteAges 2 months–3 months - NCT07457918RecruitingPhase 3
Long-term safety of cantharidin gel for common warts
This study follows people who completed an earlier cantharidin trial to see how safe and effective the medicine is over a longer time. You may join if you still have treatable warts or finished the earlier study.
Saint Augustine, FloridaAges 2 years+ - NCT07458984RecruitingPhase 3
Fecal transplant capsules for repeat C. diff infections
This trial tests if capsules containing fecal microbiota can prevent further Clostridioides difficile infections in people who have had at least two recurrences. If you've had multiple C. diff infections and your symptoms go away with antibiotics, this treatment might help keep them from coming back.
Helsinki, UusimaaAges 18 years+ - NCT07465432RecruitingPhase 4
Cefiderocol study in burn injury patients
This trial tests how the antibiotic cefiderocol works in burn patients. It aims to ensure the drug is safe and effective for treating infections in people with severe burns.
Memphis, TennesseeAges 18–80 - NCT07468513RecruitingPhase 4
Primaquine for vivax malaria in G6PD-intermediate or deficient adults
This trial tests how well the drug primaquine works for people with vivax malaria who have intermediate or low levels of an enzyme called G6PD. It aims to find safe and effective treatment options for this group.
ManausAges 18 years+ - NCT07471542Recruiting
Copper supplements for cirrhosis patients
This trial tests whether taking copper supplements can help people with cirrhosis (scarring of the liver) who have low copper levels or symptoms related to copper deficiency. It aims to see if this can improve their health.
Seattle, WashingtonAges 18 years+ - NCT07473089Recruiting
Swiss study on joint replacement revision for infection
This study looks at people who need a second (revision) surgery on a large joint replacement like a hip, knee, shoulder, ankle, or elbow because of a suspected or confirmed infection. The goal is to learn more about these infections and improve care.
AarauAges 18 years+ - NCT07474194RecruitingPhase 4
Cleaning the vagina before c-section to prevent infection
This trial compares two ways to clean the vagina before a planned cesarean section to see which one better prevents infections after surgery. It may help you if you are having a planned c-section.
Banī SuwayfAges 18–40 - NCT07475000RecruitingPhase 3
Second chickenpox vaccine for healthy children
This trial is testing a second dose of the chickenpox vaccine in healthy children who already received one dose. It aims to see if a booster dose provides better protection.
AkdenizAges 1.3 years–12 years - NCT07476274Recruiting
Study of pneumonia after heart bypass surgery
This trial looks at pneumonia that happens in the hospital after coronary artery bypass surgery. It aims to understand who is at risk and how to better prevent or treat it.
Tomsk, Tomsk OblastAges 18 years+ - NCT07477119RecruitingPhase 4
Personalized linezolid dosing for drug-resistant TB treatment
This trial tests whether adjusting the dose of linezolid based on regular blood tests can help people with multidrug-resistant tuberculosis (MDR-TB) tolerate the medication better while on the BPaL or BPaL-M regimen. It aims to reduce side effects and improve treatment success.
ConakryAges 15 years+ - NCT07478029Recruiting
PEG bowel preparation study for appendectomy patients
This study tests if a bowel-cleaning solution (PEG) works well before colonoscopy. It compares people who have had their appendix removed to those who haven't.
Wuhan, HubeiAges 18–75 - NCT07478172Recruiting
Electrical muscle stimulation exercise for neuromuscular disease
This study tests whether whole-body electrical muscle stimulation (using small electrodes on the skin) can help adults with certain neuromuscular diseases exercise and improve muscle strength. It may be an option if you can stand for about 15 minutes at a time and have some muscle strength left.
Columbia, MissouriAges 18 years+ - NCT07478484RecruitingPhase 4
Different ways to take antibiotics for resistant infections
This trial tests two different schedules of a combination of antibiotics (ceftazidime-avibactam plus aztreonam) for people with serious infections caused by bacteria that are hard to treat. It aims to find the best way to give these medicines.
Nanjin, JiangsuAges 18–100 - NCT07478952RecruitingPhase 1
EBV vaccine study for healthy adults 18 to 30
This trial tests an experimental mRNA vaccine (mRNA-1189) to see if it can prevent Epstein-Barr virus (EBV) infection. It is for healthy adults 18 to 30 years old.
Melbourne, VictoriaAges 18–30 - NCT07481539RecruitingPhase 2
Antibiotic shot for severe infections vs. IV method
This study compares a new way of giving the antibiotic piperacillin/tazobactam: a shot under the skin every few hours instead of through an IV line. It is for hospital patients with severe infections who need this medicine continuously.
Udine, Italia/UDAges 18 years+ - NCT07483411Recruiting
Skin glue with stitches vs stitches alone for c-section closure
This trial compares using skin glue plus stitches versus stitches alone to close the skin after a planned c-section. It aims to see if adding glue leads to better healing.
JerusalemAges 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.