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Evaluación de los cambios inmunológicos tras la inmunoterapia subcutánea con un extracto de Phleum pratense

Evaluación de los cambios inmunológicos tras la inmunoterapia subcutánea con un extracto de Phleum pratense

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-003460-35-ES
Enrollment
50
Registered
2005-09-20
Start date
2005-10-27
Completion date
Unknown
Last updated
2022-04-19

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

Conditions

Rhinoconjunctivitis MedDRA version: 7.1 Level: PT Classification code 10010744

Interventions

Trade Name: Pangramín Depot Phleum pratense Product Name: Pangramín Depot Phleum pratense Pharmaceutical Form: Solution for injection INN or Proposed INN: Phleum pratense Concentration unit: µg/ml mic

Sponsors

ALK-Abelló, S.A.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Age between 18 and 55 years old. Clinical history of rhinoconjunctivitis for sensitisation to grass pollen with or without asthma. Positive skin prick tests to grass pollen mix extract. Negative pregnancy test in potentially fertile women. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: FEV1 < 80% of predicted value Asthma and /or severe atopic dermatitis. Previous immunotherapy with grass pollen in the last 5 years. Contraindications of immunotherapy and/or any clinical disease which may affect the results of the study or compromise patient’s safety.

Design outcomes

Primary

MeasureTime frame
Main Objective: To evaluate the immunological changes to a grass pollen mix extract after subcutaneous immunotherapy with Phleum pratense. ;Secondary Objective: To evaluate the immunological response to Phleum pratense. Tolerability ;Primary end point(s): The evaluation of changes in immediate skin reactivity (wheal area), analyzed by Parallel Lines Assay (PLA) in patients treated with Phleum pratense

Countries

Spain

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026