23 completed, 2 terminated. 21 Phase 2, 4 Phase 3.
| Phase | Trials | Status |
|---|---|---|
| Phase 2 | 21 | Completed 19, Terminated 2 |
| Phase 3 | 4 | Completed 4 |
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Biological Standarization of Cupressus Arizonica Allergen Extract to Determine the Biological Activity in Histamine Equivalent Units (HEP) Cupressus arizonica - Allergy to Tree Pollen | Phase 2 | Completed | Laboratorios Leti, S.L. | 33 | 2015-11-01 | 2016-06-20 |
| Safety, Tolerability and Efficacy of the Depigmented Modified Allergen Extract of Two Mites in Subjects With Allergic Rhinitis or Rhinoconjunctivitis, With Controlled Allergic Asthma DP/MG/14-1, DP/MG/14-2 - Rhinitis, Rhinoconjunctivitis | Phase 2 | Completed | Laboratorios Leti, S.L. | 57 | 2014-09-01 | 2018-08-08 |
| To Determine the Minimum Amount of Artemisia Vulgaris Allergen Extract Producing a Positive Skin Reaction. Artemisia vulgaris - Allergy to Pollen | Phase 2 | Completed | Laboratorios Leti, S.L. | 30 | 2014-03-01 | 2015-01-05 |
| To Determine the Minimum Amount of Alternaria Alternata Allergen Extract Producing a Positive Skin Reaction. four differente concentrations of Alternaria alternata allergen extract, positive control and negative control - Allergy to Alternaria Fungus | Phase 2 | Completed | Laboratorios Leti, S.L. | 30 | 2014-02-01 | 2015-01-05 |
| Biological Standardization of Dermatophagoides Pteronyssinus Allergen Extract Prick test Dermatophagoides pteronyssinus allergen extract - Allergy Dermatophagoides Pteronyssinus, Allergic Rhinitis | Phase 2 | Completed | Laboratorios Leti, S.L. | 42 | 2013-03-01 | 2018-02-23 |
| Biological Standardization of Platanus Acerifolia Allergen Extract Prick test Platanus acerifolia allergen extract - Allergy to Platanus Acerifolia | Phase 2 | Completed | Laboratorios Leti, S.L. | 36 | 2012-11-01 | 2018-02-23 |
| Biological Potency of the Cat Epithelial Allergenic Extracts 1 (Dose Response Skin Prick Tests) - Cat Allergy (Disorder) | Phase 2 | Completed | Laboratorios Leti, S.L. | 35 | 2012-11-01 | 2014-05-22 |
| Biological Standardization of Chenopodium Album Allergen Extract Prick test Chenopodium album allergen extract - Allergy to Chenopodium Album | Phase 2 | Completed | Laboratorios Leti, S.L. | 48 | 2012-11-01 | 2014-05-23 |
| Safety Clinical Trial With Depigopid 50% Grasses/50% Olea Europaea(2000DPP/ml) or Depigoid 50% Grasses/50% Parietaria Judaica(2000DPP/ml). Depigoid 50% Grasses/50% Olea europaea (2000DPP/ml), Depigoid 50% Grasses/50% Parietaria judaica (2000DPP/ml) - Allergy, Rhinitis | Phase 2 | Completed | Laboratorios Leti, S.L. | 63 | 2012-11-01 | 2014-01-29 |
| Safety Study of Depigoid Vaccine Dermatophagoides Pteronyssinus or 50% Dermatophagoides Pteronyssinus / 50% Dermatophagoides Farinae (500 DPP/ml), to Treat Allergic Rhinitis or Rhinoconjunctivitis With or Without Asthma Depigoid® (500 DPP/ml) - Allergic Rhinitis, Rhinoconjunctivitis | Phase 2 | Terminated | Laboratorios Leti, S.L. | 8 | 2012-06-01 | 2018-02-23 |
| Biological Standardization of Blomia Tropicalis Allergen Extract Four different concentrations of Blomia tropicalis allergen extract, positive control and negative control - Allergy to Mites | Phase 2 | Completed | Laboratorios Leti, S.L. | 20 | 2012-04-01 | 2012-11-30 |
| Biological Standardization of Secale Cereale Allergen Extract Four different concentrations of Secale cereale allergen extract, positive control and negative control - Allergy to Grass Pollen (Secale Cereale) | Phase 2 | Completed | Laboratorios Leti, S.L. | 35 | 2011-10-01 | 2012-08-09 |
| Biological Standardization of Poa Pratensis Allergen Extract Four different concentrations of Poa pratensis allergen extract, positive control and negative control - Allergy to Grass Pollen | Phase 2 | Completed | Laboratorios Leti, S.L. | 31 | 2011-10-01 | 2012-08-21 |
| Biological Standardization of Dactylis Glomerata Allergen Extract Four different concentrations of Dactylis glomerata allergen extract, positive control and negative control - Allergy to Grass Pollen (Dactylis Glomerata) | Phase 2 | Completed | Laboratorios Leti, S.L. | 31 | 2011-10-01 | 2012-08-09 |
| Biological Standardization of Lolium Perenne Allergen Extract Lolium allergen extract - Allergy to Grass Pollen | Phase 2 | Completed | Laboratorios Leti, S.L. | 31 | 2011-09-01 | 2012-08-27 |
| Efficacy of a Depigmented Extract of Phleum in Local Allergic Rhinitis DEPIGOID phleum, DEPIGOID Placebo - Allergic Rhinitis | Phase 2 | Completed | Plaza del Hospital Civil | 56 | 2010-10-01 | 2016-11-08 |
| Glycyphagus Domesticus Allergen Extract. Determination of the in Vivo Biological Activity in Histamine Equivalent Units (HEP). Standardization of allergenic extract (Gly. domesticus) - Rhinitis, Allergic, Seasonal, Conjunctivitis, Allergic | Phase 2 | Completed | Laboratorios Leti, S.L. | 27 | 2009-05-01 | 2011-06-20 |
| Subcutaneous Immunotherapy Treatment for Patients With Hypersensitivity to Grass Pollen Allergen extract (Phleum pratense), Placebo - Seasonal Allergic Rhinitis | Phase 3 | Completed | Laboratorios Leti, S.L. | 153 | 2008-06-01 | 2014-01-29 |
| Standardization of Chortoglyphus Arcuatus Allergenic Extract. Determination of Biological Activity in HEP Units Standardization of allergenic extract (Ch. arcuatus) - Rhinitis, Allergic, Seasonal, Conjunctivitis, Allergic | Phase 2 | Completed | Laboratorios Leti, S.L. | 30 | 2008-06-01 | 2010-08-05 |
| Subcutaneous Immunotherapy Treatment for Patients With Hypersensitivity to Parietaria Judaica Depigoid Parietaria judaica 1000DPP/ml, Placebo - Allergic Rhinoconjunctivitis | Phase 3 | Completed | Laboratorios Leti, S.L. | 153 | 2008-02-01 | 2013-11-11 |
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Rhinitis, Allergic, Seasonal (5) · Asthma (4) · Conjunctivitis, Allergic (3) · Hypersensitivity (3) · Rhinitis (3) · Rhinitis, Allergic (3) · Dust Mite Allergy (1)
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