OIT-001 / SOP v2.0
Allergist interface and order verification
Laboratory support for individual allergen preparations. This is neither a treatment protocol nor manufacturing authorisation.
Procedure
- Identify the responsible specialist and agreed clinical plan. Patient selection, initiation and dose escalation belong to the specialist clinical team.
- Verify the exact allergen, raw-material form, route and dose basis. Clarify in writing whether the order refers to food mass, total protein or another defined quantity.
- Agree the required final concentration, dosing device and permitted variability using suitable scientific evidence. Do not arbitrarily convert grams of nut to milligrams of protein.
- Confirm a clinical plan for reactions, illness, missed doses and restarting. The pharmacy must not improvise dose changes.
- Check whether local facilities, permissions and controls are adequate. Following this template does not certify clinical efficacy or lawful supply.
- For pistachio, document the specific basis of the clinical plan. Peanut recommendations do not automatically extend to tree nuts.
Edition-specific detail
The allergist agreement identifies the exact protocol and product, allowed strength range and management of deviations/missed doses. EMA industrial-allergen guidance and FDA PALFORZIA information do not authorise local compounding. Do not add initiation or escalation schedules to a laboratory SOP.
Stop criterion
Ambiguous order, no clinical lead or unsupported strength basis: do not compound.
Related forms
Sources and references
- EMA — Guideline on Allergen Products: Production and Quality IssuesEMEA/CHMP/BWP/304831/2007, 2008Sections 2, 4.1.1, 4.2.4, 4.3, 4.4.3–4.4.5; pp. 4–13Industrial biological-allergen quality guidance; principles adapted explicitly, not a compounding authorisation or a food-OIT recipe2026-09-12
- Santos AF et al. EAACI guidelines on the management of IgE-mediated food allergyAllergy. 2025;80:14–36; online 2024Abstract and published guideline recommendations; DOI 10.1111/all.16345Specialist clinical recommendations; not stability evidence for local syrups or suspensions2026-09-12
- FDA — PALFORZIA prescribing informationUS prescribing information, July 2024 revision, accessed 2026-09-12Sections 1, 2.3, 4, 5 and 16Specific authorised product only; no equivalence with pharmacy-made peanut preparations2026-09-12
- NAPRA — Guidance Document for Pharmacy Compounding of Non-sterile PreparationsMarch 2018, clarification January 2022Sections 5, 6 and 7; master/batch records, delivery, qualityQuality-system implementation; historical BUD table not substituted for 2022 USP revision2026-09-12