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NDA 218679 — FDA Complete Response Letter

Issued to Saol International Development Limited. Application reviewed but not approved; deficiencies must be corrected.

Application

NDA 505b1 • 218679

Product

NDA 218679

Company

Saol International Development Limited

Stage

Final Decision

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What did FDA decide for NDA 218679?

Source facts and Assyro context are separated so you can scan the action quickly without treating analysis as an FDA conclusion.

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Source facts

FDA's complete response letter contains source-text evidence related to Labeling, packaging, and proprietary name, Clinical efficacy and substantial evidence, Statistical analysis, Nonclinical evidence. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

Key details in this letter

  • 1Labeling, packaging, and proprietary name: 15 source-text matches.
  • 2Clinical efficacy and substantial evidence: 8 source-text matches.
  • 3Statistical analysis: 3 source-text matches.
  • 4Nonclinical evidence: 2 source-text matches.
Labeling, packaging, and proprietary nameClinical efficacy and substantial evidenceStatistical analysisNonclinical evidenceSafety and adverse events

Suggested next step

Review the exact redacted FDA letter and address each stated deficiency before resubmission.

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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.

FDAPDFUpdated Jul 30, 2026

FDA source document

Read the full FDA complete response letter (PDF)

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Common questions about the NDA 218679 complete response letter

What does this complete response letter mean for NDA 218679?

Application reviewed but not approved; deficiencies must be corrected. Requires resubmission addressing deficiencies. FDA issued this letter to Saol International Development Limited on August 27, 2025.

What is NDA 218679?

NDA 218679 is the application under which FDA issued this complete response letter to Saol International Development Limited. The letter is dated August 27, 2025.

What happens after an FDA complete response letter?

FDA will not approve the application in its present form. The sponsor can resubmit after addressing every deficiency listed in the letter — which starts a Class 1 (two-month) or Class 2 (six-month) resubmission review clock — withdraw the application, or request an opportunity for a hearing.