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NCT05177744Completed

Toxicity of Micro and Nano Plastics Combined With Environmental Contaminants on the Risk of Allergic Disease

An Innovative Analytical Platform to Investigate the Effect and Toxicity of Micro and Nano Plastics Combined With Environmental Contaminants on the Risk of Allergic Disease in Preclinical and Clinical Studies

Source: ClinicalTrials.gov · Last updated 26 Mar 2025

Brief summary (registry, in English)

Single-center, cross-sectional, longitudinal, observational, population based cohort study with stratified sample (by age group, gender, and residential area).

Status (registry)
Completed
Study type
Observational
Enrollment
1156 (actual)
First submitted
30 Nov 2021
Start date
5 Oct 2022
Primary completion date
11 Apr 2024
Lead sponsor
Children's Hospital Srebrnjak
NCT number
NCT05177744

What you commit to

  • Study type: Observational
  • Participants enrolled: 1156
  • From 5 Oct 2022 to the primary completion date, 11 Apr 2024
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Oxygen therapy after birth with a duration of more than 24 h
  • Fever of at least 38.5 °C during the last two weeks prior to the planned visit

Other illness

  • Known inborn or perinatal pulmonary disease;
  • Heart failure diagnosed after birth affecting pulmonary circulation
  • Major respiratory diseases such as e.g. interstitial lung disease and other congenital and serious chronic disease

Other

  • Pulmonary malformation
  • Ventilator support or mechanical ventilation after birth
  • Diagnosis of cystic fibrosis
  • Primary ciliary dyskinesia

Who the study is looking for

  • Proven sensitization to at least one food allergen with a diagnosis of at least one allergic disease for at least one year
  • Clinical diagnosis of allergic rhinitis (AR) for at least 1 year with symptoms of the nose, induced after exposure to allergens via IgE-mediated hypersensitivity reactions (symptoms of watery rhinorrhea, nasal obstruction, nasal itching and sneezing).
  • Diagnosis of atopic dermatitis (AD) with AD symptoms lasting for more than 3 months, with or without food allergy
    • Additional inclusion criteria:
  • Significant clinical allergy to indoor and outdoor allergens, an food allergens with positive skin prick test (SPT) and specific IgE levels (\>0.35kUA/L)

Age in the registry: 6 years to 18 years · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Children's Hospital Srebrnjak
Coordinator of this site? Confirm its status
ZagrebCroatiaUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.