Clinical trials
Emergencies clinical trials
Below are recruiting emergencies clinical trials, each written for real people, not researchers. We’re tracking 467 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05691218Recruiting
Early high-flow oxygen plus nebulized asthma medicine
This study tests whether giving fast, high-flow oxygen early—together with inhaled terbutaline via a vibrating mist—helps adults with moderate to severe asthma flare-ups in the emergency department. It aims to see if this approach improves breathing after initial treatment.
Poitiers, FranceAges 18 years+ - NCT05590455RecruitingPhase 2
Testing a TNF-blocking drug to reduce death in HIV and TB meningitis
This Phase 2 trial studies whether a TNF-blocking medicine can lower the risk of death in people with HIV who also have TB meningitis. You would receive standard TB meningitis treatment plus the study drug, if you meet the criteria.
Rio de JaneiroAges 18 years+ - NCT05587894RecruitingPhase 2
Testing optimized COVID antiviral treatment in immunocompromised adults
This study tests the best combination and timing of antiviral medicines for people with COVID-19 who have weakened immune systems. It aims to improve outcomes in people with mild to moderate illness.
Bordeaux, BordeauxAges 16 years+ - NCT05589181RecruitingPhase 3
High-dose buprenorphine start in the emergency department for fentanyl use
This Phase 3 study tests whether starting a high dose of buprenorphine in the emergency department helps people with opioid use disorder come through withdrawal more safely and effectively. It focuses on people whose urine test shows fentanyl and who are already in withdrawal when they arrive.
Newark, New JerseyAges 18 years+ - NCT05555771Recruiting
Kids with fainting episodes after arriving at the emergency room
This study looks at children and teens (ages 6–18) who recently fainted but are now back to normal, using a survey. It aims to better understand fainting episodes that happen before the emergency visit and how to evaluate them safely.
Vancouver, British ColumbiaAges 6–18 - NCT05555576Recruiting
Vitamin C to reduce opioid use after an ER visit
This trial tests whether taking vitamin C after an emergency room visit for a new, short-term muscle or joint pain can lower how many opioid pain pills you use. It may help by reducing opioid consumption while you recover.
Montreal, QuebecAges 18 years+ - NCT05540106Recruiting
Art therapy to reduce pain and anxiety in the ER waiting room
This trial studies whether guided art therapy can lower the pain and anxiety you feel while waiting to be seen in the emergency department. It may help you feel more calm and comfortable during the waiting time.
Stony Brook, New YorkAges 18 years+ - NCT05444582RecruitingPhase 4
52 mg hormonal IUD placed for emergency or same-day birth control
This study checks whether placing a 52 mg hormonal IUD soon after sex (up to 5 days) or on the same day (under certain timing) is safe and works as birth control. You may be able to join if you need emergency contraception or want to start an IUD right away and meet clinic and pregnancy-safety checks.
San Jose, CaliforniaAges 16–35 - NCT05445583Recruiting
Technology support program for young adults with uncontrolled asthma
This study tests whether a technology-based program can help improve asthma control in young African American adults who are not currently well controlled. It may help you track symptoms and use asthma tools more consistently between clinic visits.
Tallahassee, FloridaAges 18–30 - NCT05273879Recruiting
Testing whether one-level fusion is needed after lumbar decompression
This trial compares outcomes after decompression surgery for one affected area in the lower back, with and without adding spinal fusion. It may help patients avoid unnecessary extra surgery—or ensure fusion is used when it’s needed.
Moscow, MoscowAges 45–75 - NCT05400707Recruiting
Tracking symptoms and other clues in emergency room visits
This study follows people who come to the emergency department to see what symptoms and other factors can help predict what happens next. It may help improve how emergencies are quickly triaged and managed.
BaselAges 18 years+ - NCT05336851Recruiting
Emergency breathing test study for sudden lung infections
This trial tests an emergency breathing-related approach for adults with a sudden, community-acquired respiratory infection. It may help doctors quickly sort out what’s going on and guide early care.
Hong KongAges 18–100 - NCT05307432Enrolling by invitation
Telehealth safety planning after an ER visit for suicide risk
This study tests a phone/video-based “safety plan” service for adults after an ER visit related to suicide risk. It may help you (or the ER team) feel more prepared to stay safe and know what to do next after you leave the hospital.
Philadelphia, PennsylvaniaAges 18 years+ - NCT05304065RecruitingPhase 2
Safe program for suicidal thoughts or actions in youth
This Phase 2 study tests a safer way to support young people who recently had suicidal thoughts or acted on them. If you qualify, you may get the study treatment and support designed for teens and young adults after an urgent/emergency situation.
Los Angeles, CaliforniaAges 13–24 - NCT05237141RecruitingPhase 4
Etonogestrel implant for emergency contraception
This trial studies whether placing an etonogestrel hormonal implant can work as emergency contraception and prevent pregnancy. You may be a good candidate if you have regular periods and are not currently pregnant or trying to get pregnant.
Aurora, ColoradoAges 18–40 - NCT05195697Recruiting
Study of outcomes for adults needing urgent surgery
This study looks at what factors affect outcomes for adults admitted for urgent (acute) surgical care at Skåne University Hospital. It may help the hospital improve care and understand which patients are at higher or lower risk.
Malmö, Skåne CountyAges 18 years+ - NCT05091242RecruitingPhase 2/Phase 3
Preventing agitation after anesthesia in babies up to 1 year old
This study tests a way to reduce post-surgery agitation (confusion or restlessness) in babies aged 3 to 12 months who need anesthesia for a procedure. The goal is to make recovery calmer and safer for your baby.
Perth, NedlandsAges 3 months–1 year - NCT05066347Recruiting
Remote heart monitoring after fainting discharge from the ER
This trial studies whether remote heart monitoring after an ER visit for fainting (syncope) can help identify dangerous heart problems. You may be enrolled only if your fainting episode seems medium- to high-risk and you’re being sent home from the ER.
Ottawa, OntarioAges 18 years+ - NCT05026645Enrolling by invitation
After a chemical, biological, or nuclear disaster exposure
This trial studies how patients are medically managed after being exposed to a chemical, biological, radiological, or nuclear (CBRNE) attack. It may help improve care for people who are treated after these rare disasters, using real medical information recorded by hospital staff.
College Park, MarylandAges Any age - NCT05050617Recruiting
Ultrasound in the ER to predict risks in pulmonary embolism
This trial checks whether a bedside ultrasound done in the emergency room can help predict which people with an acute pulmonary embolism are more likely to have bad outcomes. If you qualify, your care team will compare ultrasound findings with your later results to see if it can guide treatment decisions sooner.
York, PennsylvaniaAges 18 years+ - NCT04959734Recruiting
Study of COVID-19 effects on emergency visits for infant lung infections
This study looks at how the COVID-19 era changed emergency department visits for young children with breathing problems, such as bronchiolitis or first-time viral wheeze. It may help doctors understand trends in these illnesses and plan better care during outbreaks.
LeicesterAges birth–2 years - NCT03687528Recruiting
CT-scan in adults with head injury on blood thinners
This study looks at whether getting a CT scan is required when someone has a head injury and is already taking medicine that prevents platelets from clotting. It may help doctors safely decide who truly needs immediate imaging after certain head injuries.
AngersAges 18 years+ - NCT04999215RecruitingPhase 3
Test whether F-choline PET scans help in new conditions
This study checks how useful an F-choline PET scan is for finding information in people with known or suspected conditions. It may help doctors decide what to look for or how to guide care in “new and emerging” situations.
Montreal, QuebecAges 18 years+ - NCT04886492Enrolling by invitation
NMOSD patient registry to help study future treatments
This is a registry that collects health information from adults with neuromyelitis optica spectrum disorder (NMOSD). It aims to better understand NMOSD and support future research, including studies of emerging therapies.
Waltham, MassachusettsAges 18 years+
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Common questions
- Are there clinical trials for emergencies?
- Yes. Clin2 currently lists 467 recruiting emergencies studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a emergencies trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a emergencies trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.