Treatment
Azithromycin clinical trials
We’re tracking 37 recruiting studies that include Azithromycin, each written for real people, not researchers, below.
Recruiting studies
- NCT07669207RecruitingPhase 4
Extended azithromycin for early water breaking
This study tests whether giving the antibiotic azithromycin for a longer period can help prevent infections in pregnant people whose water breaks early (between 22 and 28 weeks). If you are staying in the hospital for monitoring, this treatment aims to keep you and your baby healthier for as long as possible before delivery.
Pittsburgh, PennsylvaniaAges Any age - NCT05772013RecruitingPhase 4
Checking azithromycin prevention for COPD flare-ups
This Phase 4 study looks at optimizing how people with COPD take azithromycin to reduce flare-ups (exacerbations). If you already take azithromycin regularly, the trial may test ways to improve how it’s used safely.
CambridgeAges 40 years+ - NCT07608328RecruitingPhase 4
Azithromycin to Reduce Bronchiectasis Flare-Ups
This study tests whether a common antibiotic called azithromycin can help prevent flare-ups (sudden worsening) of bronchiectasis—a lung condition where airways become permanently enlarged and damaged. Patients will take azithromycin or a placebo for 12 months to see if it reduces how often they get sick.
AsyutAges 18 years+ - NCT07314281RecruitingPhase 4
Comparing two antibiotics for XDR typhoid fever
This trial compares two strong antibiotics, meropenem (given through a vein) and azithromycin (taken by mouth), to see which one works better for a hard-to-treat type of typhoid fever called XDR (extensively drug-resistant) enteric fever. If you have been diagnosed with XDR typhoid fever, this study aims to find the best treatment option for you.
Karachi, SindhAges 1–70 - NCT05028153RecruitingPhase 2
Azithromycin for young children with asthma-like hospital symptoms
This trial tests whether the antibiotic azithromycin can help children in the hospital who are having asthma-like breathing symptoms. If you qualify, your child may get azithromycin as part of the study and will be monitored closely for side effects and breathing improvement.
Gentofte MunicipalityAges 1 year–5.9 years - NCT07183462RecruitingPhase 4
Antibiotic treatment for late preterm water breaking
This trial tests whether a combination of two antibiotics (azithromycin and ampicillin) can help pregnant people whose water has broken between 34 and 36 weeks of pregnancy. The goal is to see if this treatment improves outcomes for both the parent and baby without causing early labor or infection.
Ramat Gan, IsraelAges 18–50 - NCT07164131RecruitingPhase 4
Comparing two antibiotics for hospitalized pneumonia patients
This trial compares two antibiotics, azithromycin and doxycycline, when given alongside a standard beta-lactam antibiotic to hospitalized adults with community-acquired pneumonia. It aims to see which combination works better and is safer.
Scottsdale, ArizonaAges 18 years+ - NCT05677282RecruitingPhase 4
Single-dose antibiotics for sudden watery diarrhea
This trial compares rifaximin or azithromycin (both antibiotics) taken as a single dose, with loperamide to control symptoms. It’s for people with recent, watery diarrhea who can be treated and followed as an outpatient, to see which option works better and is safer.
DjiboutiAges 18–60 - NCT06605118RecruitingPhase 3
Azithromycin to prevent infection in planned C-section
This trial tests whether a single dose of the antibiotic azithromycin before a planned C-section can prevent infections after delivery. It is for pregnant people with a singleton or twins who are not in labor or have not had their water break.
Birmingham, AlabamaAges Any age - NCT05157685RecruitingPhase 3
Azithromycin for chronic pus-filled sinus inflammation
This Phase 3 trial tests whether the antibiotic azithromycin can improve chronic sinus problems where there is persistent pus and swelling. It’s for adults who have not improved despite at least two prior antibiotics.
BordeauxAges 18–70 - NCT06543290RecruitingPhase 1
Azithromycin before inducing labor
This study tests whether giving the antibiotic azithromycin before starting labor can help prevent infections in mothers. It is for pregnant women who will have their labor induced for medical reasons or after 39 weeks.
Colton, CaliforniaAges 18–45 - NCT06358872RecruitingPhase 4
Azithromycin for child survival in Niger
This study tests if giving azithromycin to women and young children in rural Niger can reduce deaths and track antibiotic resistance. It aims to improve child survival in communities where access to healthcare is limited.
NiameyAges 1 month–4.9 years - NCT06223828RecruitingPhase 2/Phase 3
Azithromycin for Children with Severe Asthma in the ICU
This trial tests whether adding the antibiotic azithromycin to standard asthma treatments helps children with severe asthma in the pediatric intensive care unit (PICU) recover faster. It is for children ages 3 to 17 who are already receiving strong asthma medicines and steroids.
St. Petersburg, FloridaAges 3–17 - NCT06010719RecruitingPhase 4
Azithromycin for severe malnutrition in children
This study tests whether adding the antibiotic azithromycin to standard nutritional care helps young children with severe acute malnutrition recover better. It is for children aged 6 to 59 months in Burkina Faso who have uncomplicated malnutrition and are not currently on antibiotics.
Nouna, KossiAges 6 months–4.9 years - NCT03236987RecruitingPhase 3
Clarithromycin versus azithromycin for lung MAC infection
This Phase 3 trial compares two antibiotics—clarithromycin and azithromycin—to treat lung infection caused by Mycobacterium avium complex (MAC). It may help by showing which antibiotic works better and is safer for people who need MAC treatment.
Amiens, PicardieAges 18 years+ - NCT05842681Recruiting
Azithromycin for early worsening of idiopathic pulmonary fibrosis
This trial studies whether adding azithromycin to standard care can help people whose idiopathic pulmonary fibrosis is starting to flare up (worsen) in the early stages. It’s mainly for adults who are not very sick and cannot require intensive breathing support.
AsyutAges 18–80 - NCT05599347RecruitingPhase 2
Azithromycin before anti-TNF treatment for Crohn’s disease
This Phase 2 trial tests whether taking azithromycin (an antibiotic) before starting infliximab or adalimumab can reduce the chance your body rejects the anti‑TNF medicine. It may help some people get better and keep responding to treatment.
Haifa, Haifa DistrictAges 18 years+ - NCT05337566Recruiting
Extra antibiotic before hysterectomy to prevent infections
This trial tests whether giving extra antibiotic (azithromycin) before hysterectomy can lower the chance of infections after surgery. You might benefit by helping prevent post-surgery infection, but it also depends on your allergy history and heart rhythm risks.
HelsinkiAges 18 years+ - NCT04047849RecruitingPhase 4
Antibiotics for early water breaking before 23 weeks
This trial studies whether taking antibiotics can help in pregnancies where the “water” broke early (before 23 weeks) but you don’t have a fever. It aims to reduce complications while keeping both mother and baby as safe as possible.
Baton Rouge, LouisianaAges 18 years+ - NCT07849491Enrolling by invitation
Pharmacist-led antibiotic review for respiratory infections
This study tests whether a pharmacist-led deprescribing strategy—carefully reviewing and possibly reducing or stopping antibiotics that may not be needed—can improve safety and outcomes in patients with respiratory infections taking azithromycin.
Islamabad, IslamabadAges 18–65 - NCT07433426RecruitingPhase 2
Shigella infection treatment study for young children
This study tests how well a recommended treatment works for children aged 6 months to 5 years who have diarrhea caused by Shigella bacteria. It aims to find the best way to help children recover faster.
ChāndpurAges 6 months–4.9 years - NCT07213765RecruitingPhase 4
Short-term antibiotics for MAC lung disease
This trial tests whether a shorter course of antibiotics works for people with a specific type of lung infection caused by Mycobacterium avium complex (MAC). It aims to find a treatment that is just as effective but easier to complete.
Hefei, AnhuiAges 18–75 - NCT07052942RecruitingPhase 4
Asthma treatment personalization in primary care
This study tests whether adding a long-term, low-dose antibiotic (azithromycin) to your usual asthma treatment can help improve control and reduce attacks. It is for people whose asthma is still not well controlled despite using a daily inhaler.
Aurora, ColoradoAges 13–75 - NCT04921943RecruitingPhase 4
Hypertonic saline to treat MAC lung infection
This trial tests whether inhaled hypertonic saline can improve symptoms and lung health in people with a specific lung infection called MAC. It targets adults with confirmed MAC infection and bronchiectasis who are not already on certain MAC medications.
New York, New YorkAges 18 years+
What Azithromycin is being studied for
Conditions with recruiting Azithromycin studies.
Common questions
- Are there clinical trials studying Azithromycin?
- Yes. Clin2 currently lists 37 recruiting studies that include Azithromycin, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Azithromycin trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Azithromycin an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Azithromycin or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.