CompletedNot Applicable

Pediatric Non-Steroidal Anti-Inflammatory Drugs (NSAID) Allergy Study

Spain257 participantsStarted 2022-03-15

Plain-language summary

Non-steroidal anti-inflammatory drugs (NSAIDs) are some of the most commonly used medications to treat pain and inflammation. Many are available over the counter and are frequently used in children to reduce fever and relieve pain. Hypersensitivity (HS) to NSAIDs affects an estimated 0.6% to 5.7% of the general population. These reactions can be caused by immune or non-immune mechanisms. In most cases, they fall into two categories: reactions to a single NSAID or to several different NSAIDs. Currently, the main way to diagnose NSAID hypersensitivity is through a drug provocation test (DPT)-this involves giving the patient the suspected drug under medical supervision to check for a reaction. It's considered the most reliable method. However, diagnosing these reactions in children can be challenging. Symptoms can vary widely, and there are few accurate alternative tests available to replace the DPT. This study looks for easier ways-like symptoms or lab tests-to diagnose NSAID reactions, so fewer patients need to go through multiple DPT.

Who can participate

Age range

1 Month – 17 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Children aged 0-17 years * Completed DPT with the suspected and/or alternative NSAID Exclusion Criteria: * Patients who did not undergo or complete the DPT

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Clinical characteristics of pediatric patients with NSAID hypersensitivity, based on historical data and development of a diagnostic protocol.

Timeframe: Retrospective arm: review of the medical records took about 4-6 months Prospective arm: from enrollment to DPT, 6-8 months.

Trial details

NCT IDNCT07034066

SponsorFundació Sant Joan de Déu

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-12-30

View on ClinicalTrials.gov More NSAID trials