Last reviewed · How we verify
NCT03815981
Siderophore-profile in Allergic and Non-allergic Subjects
trial in Allergy in 74 participants. Completed in 12 December 2021.
11 November 2021
Quick facts
| Lead sponsor | Medical University of Vienna |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 74 |
| Start date | 12 December 2018 |
| Primary completion | 11 November 2021 |
| Estimated completion | 12 December 2021 |
| Sites | 1 location across Austria |
Conditions studied
- Allergy — all drugs for Allergy →
- Healthy — all drugs for Healthy →
- Allergic Sensitisation — all drugs for Allergic Sensitisation →
Sponsor
Medical University of Vienna
Who can join
Adults 18 to 60, any sex, with Allergy or Healthy. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study aims to profile the siderophore-content in the human gut from allergic and non-allergic subjects and to assess their contribution in iron homeostasis.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Lack of iron, zinc, and vitamins as a contributor to the etiology of atopic diseases.
Peroni DG, Hufnagl K, Comberiati P, Roth-Walter F. · · 2022 · cited 56× · PMID 36698466 · DOI 10.3389/fnut.2022.1032481 -
Functional iron-deficiency in women with allergic rhinitis is associated with symptoms after nasal provocation and lack of iron-sequestering microbes.
Petje LM, Jensen SA, Szikora S, Sulzbacher M, et al · · 2021 · cited 21× · PMID 34037999 · DOI 10.1111/all.14960
Verify or expand the search:
- PubMed search for NCT03815981
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03815981 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 9 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Medical University of Vienna
- Last refreshed: 15 March 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03815981.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing