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D. pteronyssinus and D. farinae allergen extracts. Study of the sensitivity and specificity of the prick test diagnostic preparation

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-522469-31-00
Enrollment
70
Registered
2026-05-25
Start date
Unknown
Completion date
Unknown
Last updated
2026-05-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Allergy to Dermatophagoides farinae, Allergy to Dermatophagoides pteronyssinus

Brief summary

Area (mm²) of wheals induced by different concentrations of the D. pteronyssinus allergen extract and the D. farinae allergen extract, as well as the areas of wheals induced by the positive control and negative control, using the prick test

Detailed description

- Safety parameters: • Overall rate, seriousness, and ratio of any adverse event (AE) by administration and by subject • Assessment of administration site reactions, systemic reactions and any medication administered for the treatment of adverse reaction (AR), - Allergen profiling (ALEX technique)

Interventions

DRUGDermatophagoides farinae extract 100 HEP/mL solution for skin-prick test
DRUGDermatophagoides pteronyssinus extract 100 HEP/mL solution for skin-prick test

Sponsors

Inmunotek S.L.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Area (mm²) of wheals induced by different concentrations of the D. pteronyssinus allergen extract and the D. farinae allergen extract, as well as the areas of wheals induced by the positive control and negative control, using the prick test

Secondary

MeasureTime frame
- Safety parameters: • Overall rate, seriousness, and ratio of any adverse event (AE) by administration and by subject • Assessment of administration site reactions, systemic reactions and any medication administered for the treatment of adverse reaction (AR), - Allergen profiling (ALEX technique)

Outcome results

None listed

Source: EU CTIS · Data processed: May 26, 2026