Condition

Adverse Effect clinical trials and research

• 9Clinical trials
• 5Countries

Newest Adverse Effect clinical trials

All recruiting trials (9)

• Air conditioning and energy support for older adults in Boston

  This project will test whether giving window air conditioners and a later electricity subsidy to older adults without home cooling improves heat-related health, comfort, and healthcare use.

  Recruiting Harvard School of Public Health (HSPH) · Boston, Massachusetts · NCT06982339

• Using mild cooling to protect hearing after noise exposure

  This study is testing whether a mild cooling device can help firefighters keep their hearing safe after being exposed to loud noise on the job.

  Recruiting Restorear Devices LLC · Miami, Florida · NCT06729632

• Using apnoeic oxygenation to improve pediatric tracheal intubation outcomes

  This study is testing if using extra oxygen during tracheal intubation can help improve outcomes for children having anesthesia.

  Recruiting University Hospital Heidelberg · Heidelberg, Baden-Wurttemberg · NCT06576596

• Comparing oronasal and nasal CPAP with chinstrap for sleep apnea

  This study is testing whether using an oronasal mask or a nasal mask with a chinstrap helps people with sleep apnea reduce unwanted air leaks during CPAP treatment.

  Recruiting University of Sao Paulo General Hospital · São Paulo, Brazil · NCT06570629

• Managing unintentional leaks in CPAP therapy for sleep apnea

  This study is testing two different types of CPAP machines to see which one helps people with sleep apnea reduce unintentional leaks while they sleep.

  Recruiting at 2 sites University of Sao Paulo General Hospital · São Paulo, Brazil and 1 other locations · NCT06570616

• Comparing language used during anesthesia induction in children

  This study tests whether using positive language instead of standard language during anesthesia can help reduce anxiety and negative behaviors in children aged 5 to 10 years.

  Recruiting Boston Children's Hospital · Boston, Massachusetts · NCT06324955

• Using azithromycin to reduce immune reactions in Crohn's disease patients starting anti-TNF therapy

  This study is testing if taking azithromycin can help people with Crohn's disease starting anti-TNF therapy avoid developing antibodies that might make their treatment less effective.

  Recruiting at 9 sites Phase 2 Rambam Health Care Campus · Haifa, Haifa District and 8 other locations · NCT05599347

• Comparing two mixtures of propofol and etomidate for anesthesia during endoscopic procedures

  This study is testing two different mixtures of anesthesia to see which one works better for keeping patients stable and minimizing side effects during endoscopic procedures.

  Recruiting Phase 3 University of Texas Southwestern Medical Center · Dallas, Texas · NCT05358535

• Analysis of outcomes and side effects in patients receiving radiation therapy

  This study looks at the results and side effects of radiation therapy in patients at Winterthur Cantonal Hospital to see how treatment can be improved for future patients.

  Recruiting Kantonsspital Winterthur KSW · Winterthur, Canton of Zurich · NCT05192876

Related topics

Quick answers

How many Adverse Effect clinical trials are recruiting right now?

9, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in United States (4 trials), Brazil (2 trials), Israel (1 trial), Germany (1 trial), Switzerland (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 1, Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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