Skin Prick Test Negative control clinical trials
4 indexed studies · 0 currently recruiting
- Ongoing, recruitingTherapeutic exploratory (Phase II)
Lepidoglyphus destructor extract. Determination of in vivo allergenic potency in histamine equivalent prick testing units (HEP).
This study is looking at an allergy to a tiny creature called Lepidoglyphus destructor. We want to find the right strength of a special skin test to see how allergic someone is, by comparing it to a known allergy trigger.
For: Allergy to Lepidoglyphus destructorSpain - Ongoing, recruitingTherapeutic exploratory (Phase II)
Quercus ilex and Quercus robur allergen extracts. Determination of in the vivo histamine equivalent prick test units (HEP).
This study is looking at how oak pollen extracts affect people with oak allergies. Specialists will use a simple skin test to see how their skin reacts to different strengths of pollen, helping us better understand and measure these allergies.
For: Allergy to Quercus ilex and Quercus roburSpain - Ongoing, recruitingTherapeutic exploratory (Phase II)
Phleum pratense and Dactylis glomerata allergen extracts. Determination of the in vivo histamine equivalent prick test units.
This study is testing a new way to measure allergic reactions to grass pollen (Timothy grass and Orchard grass) using a simple skin prick test. It aims to see how different strengths of these pollens affect the skin, helping us better understand and treat allergies.
For: Allergy to Phleum pratense and Dactylis glomerata.Spain - Ongoing, recruitingTherapeutic exploratory (Phase II)
Blomia tropicalis allergen extract. Determination of the vivo histamine equivalent prick test units
This study is testing a new way to measure how allergic people are to a specific dust mite called Blomia tropicalis. Researchers will use a simple skin prick test to see how their skin reacts to different strengths of the allergen, along with positive and negative controls.
For: Allergy to Blomia tropicalisSpain