Guidelines & evidence base

The guidelines and primary sources behind AllergyCalc: 176 distinct sources across 11 source families — AAAAI/ACAAI practice parameters, EAACI, WAO, GINA and…

AAAAI / ACAAI Joint Task Force practice parameters

The US practice parameters — anaphylaxis, drug allergy, rhinitis, atopic dermatitis, stinging insect, and inborn errors of immunity.

EAACI guidelines and position papers

European Academy of Allergy and Clinical Immunology — food allergy diagnosis, immunotherapy, urticaria, N-ERD, and venom allergy.

WAO guidance

World Allergy Organization — anaphylaxis guidance and the hereditary angioedema guideline.

Respiratory: GINA, ATS/ERS, GOLD

Asthma strategy and lung-function interpretation standards, including the ATS/ERS 2022 change to bronchodilator responsiveness.

Gastroenterology: ACG and AGREE

Eosinophilic esophagitis — the AGREE consensus criteria and the ACG clinical guideline.

Rheumatology: ACR / EULAR

Vasculitis classification and management, including the 2022 ACR/EULAR EGPA classification criteria.

Hematology: WHO / ICC classifications

Mast cell and eosinophilic neoplasm classification, including the WHO 5th edition and ICC 2022.

FDA labels and approvals

Prescribing information and approval decisions — the authority for dose, route, age indication, and boxed warnings.

CDC / ACIP

Immunization recommendations and vaccine-safety guidance, including pneumococcal vaccine policy.

Radiology: ACR contrast manual

Contrast-reaction prophylaxis — indications, regimens, and the evidence on breakthrough reactions.

Primary studies and systematic reviews

Validation studies, randomised trials, and meta-analyses underpinning individual scores and thresholds.

Clinician decision support. Verify against the cited source. Not a substitute for clinical judgment. 100% on-device; no patient data is stored or transmitted.