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
- NCT07370402Recruiting
Flurbiprofen patch for shingles pain relief
This trial tests if a flurbiprofen skin patch can reduce pain from shingles (herpes zoster). It may help people with moderate to severe pain who have had the rash for less than 90 days.
BeijingAges 18 years+ - NCT07370649Recruiting
Long-acting HIV injectable study for subtype A6
This study looks back at medical records of people with HIV-1 who have received a long-acting injectable treatment called cabotegravir plus rilpivirine. It aims to see how well this treatment works for people with a specific HIV subtype (A6).
PragueAges 18 years+ - NCT07370948Recruiting
Antibiotic resistance in rectal bacteria of PrEP users
This study looks at the bacteria found in the rectum of people who take PrEP. It checks if those bacteria are resistant to antibiotics.
Bologna, BolognaAges 18–45 - NCT07374094Recruiting
Understanding C. difficile infection and treatment effects
This study is tracking patients with a confirmed C. difficile infection to understand how the body responds and how treatments work. You may be asked to do follow-up visits for up to 5 years.
UmeåAges 18 years+ - NCT07374562Recruiting
Nerve block for Long COVID symptoms
This study tests a nerve block injection (called a stellate ganglion block) to see if it can help relieve ongoing symptoms of Long COVID, especially breathing problems. It is for people who have had COVID-19 symptoms for at least 3 months.
Trois-Rivières, QuebecAges 18 years+ - NCT07375667Recruiting
Airway suction guidance in ventilated patients
This trial uses dynamic airway resistance and machine learning to guide when sputum suction is needed in ventilated patients with ARDS, AECOPD, or severe pneumonia.
Bengbu, AnhuiAges 18–90 - NCT07377175RecruitingPhase 1
Safety study of BSY001 in healthy adults
This early-phase trial tests a single or multiple doses of BSY001 to see if it is safe and how the body handles it. It is for healthy volunteers aged 18 to 50 who are not allergic to similar drugs and can avoid certain medicines and activities during the study.
HangzhouAges 18–50 - NCT07377513Recruiting
Can text reminders help corneal ulcer patients follow up?
This study tests if sending SMS reminders helps patients with corneal ulcers keep their follow-up appointments. It may help you stay on track with treatment and prevent complications.
Siddharthanagar, LumbiniAges 18–70 - NCT07378046Recruiting
Baclofen for shingles pain: a safety and effectiveness study
This study tests whether the muscle relaxant baclofen can safely reduce shingles pain. It is for adults with moderate to severe pain who have not tried this drug before.
BeijingAges 18 years+ - NCT07378059Recruiting
Loxoprofen patch for shingles pain
This trial tests if a loxoprofen skin patch (a non-steroidal anti-inflammatory drug) can safely relieve moderate to severe pain from shingles. It may be an option for people who have had shingles rash for less than 90 days.
BeijingAges 18 years+ - NCT07378683Recruiting
Predicting infection risk after brain or spinal tumor surgery
This study is building a tool to predict the risk of surgical site infection after brain or spinal tumor surgery. It may help you understand your personal infection risk before your procedure.
Beijing, PUMCAges Any age - NCT07379554Recruiting
Infection Risk Prediction After Transplant
This study is for people who have had a stem cell or solid organ transplant. It aims to predict who might get a serious infection and help doctors manage their care better.
Pavia, LombardyAges Any age - NCT07379580RecruitingPhase 2
Test of an mRNA vaccine for mpox in Africa
This trial tests a new mRNA vaccine to prevent mpox. It looks at how safe and effective the vaccine is in adults who have or haven't been exposed to mpox or similar viruses before.
KinshasaAges 18–64 - NCT07382973Recruiting
NTP safety in thyroid surgery: preventing complications
This trial is testing if a technology called NTP (a type of low-temperature plasma) can help prevent complications and improve cancer control when they remove all or part of the thyroid gland. It's for adults having thyroid surgery.
Ocoyoacac, State of MexicoAges 18 years+ - NCT07383103RecruitingPhase 4
Steroid combination for septic shock
This trial tests whether two medicines (hydrocortisone and fludrocortisone) can help people with severe infections that cause dangerously low blood pressure (septic shock). It's for patients who have just been diagnosed and haven't used steroids recently.
Yangzhou, JiangsuAges 18–90 - NCT07383493Recruiting
Treatments for cold and sinus infections
This study tests treatments for the common cold, sinus pain, or sore throat caused by a virus. It compares different options to see which works best for reducing symptoms like runny nose, congestion, and cough.
Clermont-FerrandAges 18–70 - NCT07385287RecruitingPhase 2
Malaria vaccine trial for healthy adults in Burkina Faso
This study tests a new malaria vaccine called PfSPZ-LARC2 in healthy adults living in Burkina Faso. If you qualify, the vaccine is given to see if it can protect you from malaria.
OuagadougouAges 18–50 - NCT07387198RecruitingPhase 2
Testing cemiplimab before surgery for Merkel cell carcinoma
This trial tests whether giving the immunotherapy drug cemiplimab before surgery can improve outcomes for people with stage I or II Merkel cell carcinoma. If you qualify, you would receive cemiplimab before your sentinel lymph node biopsy.
Heidelberg, Baden-WurttembergAges 18 years+ - NCT07388017Recruiting
Using infrared cameras to spot bone or joint infections in children
This study tests if a special camera that detects heat (infrared thermography) can help doctors quickly identify bone or joint infections in children. If successful, it could lead to faster, painless diagnosis without extra blood tests or scans.
Sheffield, South YorkshireAges birth–15 years - NCT07388173Recruiting
How respiratory infections affect daily life in older adults
This study looks at how acute respiratory infections (like the flu, COVID-19, or RSV) affect older adults' daily functioning. If you are 60+ and in the hospital with one of these viruses, your participation would help doctors understand the lasting impact on independence and health.
Rochester, New YorkAges 60 years+ - NCT07388381Recruiting
Blood infection and vein clots from long IV catheters
This study looks at how often people with a blood infection from a PICC or midline catheter also get a blood clot in the vein of their arm. The goal is to learn more about this problem so doctors can better prevent and treat it.
Nice, CHU de NiceAges 18 years+ - NCT07388615RecruitingPhase 2
Echinacea for cryptosporidiosis in children with weak immune systems
This trial tests whether the herb echinacea (Immulant) can help treat cryptosporidiosis, a diarrheal infection, in children aged 5 to 12 whose immune systems are weakened. It aims to find a safe and effective treatment for these children.
CairoAges 5–12 - NCT07389057Recruiting
Malaria prevention study with combined medicines in Ghana
This trial tests if giving two malaria medicines together (dihydroartemisinin piperaquine and primaquine) to everyone in a community can help reduce malaria. It is for people living in high-risk areas in eastern Ghana.
Accra, Eastern RegionAges 3 months+ - NCT07391735Recruiting
Tracking Wound Healing After Surgery With an App
This study uses a smartphone app called MyHealthPal to track wound healing after certain spine or pain management surgeries. If you are getting a spinal cord stimulator or pain pump procedure, you may be able to join and help improve how recovery is monitored.
Chestnut Hill, MassachusettsAges 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.