Last reviewed · How we verify

Purethal Mites — Competitive Intelligence Brief

Purethal Mites (Purethal Mites) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Allergen immunotherapy. Area: Immunology / Allergy.

phase 3 Allergen immunotherapy Dust mite allergen proteins (Der p 1, Der p 2, and related epitopes) Immunology / Allergy Biologic Live · refreshed every 30 min

Target snapshot

Purethal Mites (Purethal Mites) — Medical University of Silesia. Purethal Mites is an allergen immunotherapy product designed to desensitize patients to dust mite allergens through controlled exposure.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Purethal Mites TARGET Purethal Mites Medical University of Silesia phase 3 Allergen immunotherapy Dust mite allergen proteins (Der p 1, Der p 2, and related epitopes)
tree 12 SQ-Bet tree 12 SQ-Bet Clinique Spécialisée en Allergies de la Capitale marketed Allergen immunotherapy (sublingual tablet) Tree pollen allergens (IgE cross-linking epitopes)
Cupressus arizonica Cupressus arizonica Laboratorios Leti, S.L. marketed Allergen immunotherapy
Staloral 300 Staloral 300 Medical University of Lodz marketed Allergen immunotherapy (sublingual tablet) Grass pollen allergens (Phleum pratense and related species)
Staloral TM Staloral TM National Taiwan University Hospital marketed Allergen immunotherapy
HDM 12 SQ-HDM HDM 12 SQ-HDM Clinique Spécialisée en Allergies de la Capitale marketed Allergen immunotherapy (sublingual tablet) House dust mite allergens (Der p 1, Der p 2, Der f 1, Der f 2)
PURETHAL Grasses, 20.000 AUM/ml PURETHAL Grasses, 20.000 AUM/ml HAL Allergy marketed Allergen immunotherapy extract Grass pollen allergens (IgE and T-cell epitopes)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Allergen immunotherapy class)

  1. Allergopharma GmbH & Co. KG · 8 drugs in this class
  2. HAL Allergy · 2 drugs in this class
  3. Medical University of Silesia · 2 drugs in this class
  4. ALK-Abelló A/S · 2 drugs in this class
  5. Laboratorios Leti, S.L. · 1 drug in this class
  6. National Taiwan University Hospital · 1 drug in this class
  7. Royal Sussex County Hospital · 1 drug in this class
  8. The University of Texas Medical Branch, Galveston · 1 drug in this class
  9. University of Genova · 1 drug in this class
  10. Anergis · 1 drug in this class

Subscribe to ongoing alerts

Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:

Cite this brief

Drug Landscape (2026). Purethal Mites — Competitive Intelligence Brief. https://druglandscape.com/ci/purethal-mites. Accessed 2026-06-10.

Build your own brief

Pick any drug + add comparators:

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing