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Hypersensitivity, Immediate

Subtypes of Hypersensitivity, Immediate

Food Allergy 10 Anaphylaxis 8 Hereditary Angioedema 5 Allergic conjunctivitis 3 Cow's milk allergy 3 Urticaria 3 Allergic Bronchopulmonary Aspergillosis 2 Allergic Fungal Rhinosinusitis 1 Angioedema 1

34 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Hypersensitivity, Immediate

10 trials tracked for Hypersensitivity, Immediate: 3 in phase 3 or 4 and 3 with published results. The most-cited published study has 120 citations.

10Trials tracked
3Phase 3 & 4
0Recruiting
3With published results
Phase distribution
Phase 3 3 Phase 2 6 Other / NA 1
  1. Phase 3 Efficacy and Safety of Dupilumab in Participants ≥12 to <18 Years of Age, With Moderate-to-severe Atopic Dermatitis Completed · 120 cited
  2. Phase 3 Study to Investigate Efficacy and Safety of PF-04965842 in Subjects Aged 12 Years and Over With Moderate to Severe Atopic Dermatitis With the Option of Rescue Treatment in Flaring Subjects Completed · 14 cited
  3. Phase 3 Study Evaluating Efficacy and Safety of PF-04965842 and Dupilumab in Adult Subjects With Moderate to Severe Atopic Dermatitis on Background Topical Therapy Completed · 3 cited
  4. Phase 2 Effect of Benralizumab in Atopic Dermatitis Completed
  5. Phase 2 Study to Evaluate Tezepelumab on Airway Inflammation in Adults With Uncontrolled Asthma (CASCADE) Completed
  6. Phase 2 Peanut Epicutaneous Phase II Immunotherapy Clinical Trial Completed
Show 4 more trials
  1. Phase 2 Oral Immunotherapy for Childhood Egg Allergy Completed
  2. Phase 2 A Randomized, Double-Blind, Placebo-Controlled Pilot Study of Sublingual/Oral Immunotherapy for the Treatment of Peanut Allergy Completed
  3. Phase 2 A Randomized, Double-Blind Placebo-Controlled Peanut Sublingual Immunotherapy Trial Completed
  4. N/A Asthma Data Innovation Demonstration Project Completed

Showing the 10 most-cited and recently-updated of 10 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

What the trials found For clinicians

Hypersensitivity, Immediate: what the trials found

Dupilumab demonstrated significant efficacy in improving skin symptoms for patients with hypersensitivity. At week 16, a high percentage of participants achieved an Investigator's Global Assessment (IGA) score of 0 or 1 with a reduction of at least 2 points compared to baseline 1. Additionally, treatment resulted in a significant reduction in Eczema Area and Severity Index (EASI) scores by approximately 64.8% to 65.9% at week 16 1.

PF-04965842 100 mg showed clinical efficacy in improving skin conditions and reducing pruritus. At week 12, a significant percentage of patients achieved an IGA response of clear or almost clear (0 or 1) with at least a 2-point reduction from baseline 3. Furthermore, there was a statistically significant improvement in the Numerical Rating Scale (NRS) for the severity of pruritus across multiple time points up to week 16 3.

Evidence regarding the durability of response for PF-04965842 100 mg indicates that treatment significantly extended the time to loss of response compared to placebo. The median time to first loss of response (IGA score of 2 or higher) was notably longer in the treatment group 2.

Recent results — preliminary, needs further review

  • Benralizumab was evaluated in a Phase 2 trial for this condition 4.
  • Tezepelumab showed changes in airway submucosal inflammatory cells and reticular basement membrane thickness, though these findings are not yet corroborated 5.
  • Peanut powder intervention showed increases in IgG4 levels at 6 months compared to baseline 6.
  • Placebo Viaskin® Patch was associated with a higher percentage of successful treatment responses and desensitization to peanut protein compared to placebo 7.
  • Glycerinated peanut allergenic extract resulted in a significantly higher percentage of participants successfully consuming 5,000 mg of peanut powder compared to the control group 8.

For the clinician treating this condition

  • Dupilumab is established as effective for reducing EASI scores and improving IGA ratings at 16 weeks 1.
  • PF-04965842 100 mg is associated with significant improvements in pruritus severity and skin clearance at 12 weeks 3.
  • Treatment with PF-04965842 100 mg is associated with a prolonged duration of clinical response compared to placebo 2.

AI synthesis of 8 cited trials, updated Jun 22, 2026. Informational only — not medical advice; trial data sourced from ClinicalTrials.gov. How we use AI.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.

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