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US FDA source recordWL · Warning Letter

IsoTis OrthoBiologics, Inc. — FDA Warning Letter

Issued to IsoTis OrthoBiologics, Inc.. Serious post-market compliance violation.

Issued

February 24, 2026

Product

CGMP/QSR/Medical Devices/Adulterated

Company

IsoTis OrthoBiologics, Inc.

Review center

CDRH

Stage

Final Decision

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Why did IsoTis OrthoBiologics, Inc. receive an FDA warning letter?

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Source facts

FDA issued a warning letter to IsoTis OrthoBiologics, Inc. concerning CGMP/QSR/Medical Devices/Adulterated. Deterministic full-text screening identifies discussion of Quality systems and CAPA, Manufacturing and CGMP controls, Medical device quality and reporting, Food safety and supplier verification. Topic matches are navigation aids, not a legal conclusion; review the exact FDA web letter and any later response or closeout.

Key details in this letter

  • 1Subject: CGMP/QSR/Medical Devices/Adulterated.
  • 2Issuing office: Center for Devices and Radiological Health.
  • 3Quality systems and CAPA: 21 source-text matches.
  • 4Manufacturing and CGMP controls: 5 source-text matches.
Quality systems and CAPAManufacturing and CGMP controlsMedical device quality and reportingFood safety and supplier verificationUnapproved products and premarket authorization

Suggested next step

Review the exact FDA warning letter, cited violations, requested corrections, and any later response or closeout before assessing current status.

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Built from structured FDA metadata and deterministic source-text signals. Topic matches are navigation aids, not legal or regulatory conclusions. Verify material decisions against the original FDA document.

FDAHTMLUpdated Oct 8, 2026

FDA source document

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Common questions about the IsoTis OrthoBiologics, Inc. warning letter

What does this warning letter mean for IsoTis OrthoBiologics, Inc.?

Serious post-market compliance violation. Public notice requiring prompt remediation. FDA issued this letter on February 24, 2026.

What happens after an FDA warning letter?

The firm is expected to respond in writing, normally within 15 working days, describing corrective actions and timelines. FDA verifies remediation — often through reinspection — and issues a closeout letter when violations are corrected. Unresolved warning letters can escalate to import alerts, seizure, or injunction.