LOWFDA Warning

Subpotent Drug

Published Jun 24, 2026Source: FDA Warning LettersView original

Summary

This is a Class II voluntary recall of a subpotent vasopressin injectable product compounded by IntegraDose Compounding Services LLC, not a regulatory change affecting peptide research supply. Vasopressin is a peptide hormone, but this recall concerns a specific compounded drug product's potency failure rather than industry-wide policy. The impact on peptide research vendors is minimal and informational only.

AI Analysis

Key Changes

•Voluntary firm-initiated recall of specific vasopressin lots (20260327VAS-3, 20260320VAS-3)
•Recall reason: subpotent drug (failed to meet labeled potency)
•Class II classification indicating potential for temporary or reversible adverse health consequences
•Affects 287 units distributed nationwide

Affected Peptides

Vasopressin

Action Required

Compounding pharmacies and distributors handling these specific vasopressin lots should quarantine and return affected product. Peptide research vendors are not directly affected but should note FDA scrutiny on compounded peptide-hormone potency.

Effective Date

May 18, 2026

Full Document Text

{ "status": "Ongoing", "city": "Shoreview", "state": "MN", "country": "United States", "classification": "Class II", "openfda": {}, "product_type": "Drugs", "event_id": "99014", "recalling_firm": "IntegraDose Compounding Services LLC", "address_1": "3650 Victoria St N Ste 900", "address_2": "", "postal_code": "55126-2906", "voluntary_mandated": "Voluntary: Firm initiated", "initial_firm_notification": "Letter", "distribution_pattern": "U.S.A. Nationwide", "recall_number": "D-0593-2026", "product_description": "Vasopressin 2 Units/2 mL in 0.9% Sodium Chloride, syringe, IntegraDose Compounding Services, LLC. 3650 Victoria St N, Suite 900, Shoreview, MN, NDC 71139-0190-1.", "product_quantity": "287 units", "reason_for_recall": "Subpotent Drug", "recall_initiation_date": "20260518", "center_classification_date": "20260612", "report_date": "20260624", "code_info": "Lot#: 20260327VAS-3, BUD: 05/26/2026; 20260320VAS-3, BUD: 05/19/2026.", "more_code_info": "" }

Alert created: Jun 30, 2026, 3:48 PM