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TECHNEGAS KIT — FDA Complete Response Letter (NDA 022335)

Issued to Cyclomedica Australia Pty Ltd.. Application reviewed but not approved; deficiencies must be corrected.

Application

NDA 505b1 • 022335

Product

TECHNEGAS KIT

Company

Cyclomedica Australia Pty Ltd.

Review center

Other

Stage

Final Decision

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What did FDA decide for TECHNEGAS KIT?

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 Chemistry, manufacturing, and controls, Labeling, packaging, and proprietary name, Safety and adverse events, Facility inspection and CGMP compliance. Theme counts identify where the letter discusses a topic; they do not replace review of the exact redacted letter.

Key details in this letter

  • 1Chemistry, manufacturing, and controls: 15 source-text matches.
  • 2Labeling, packaging, and proprietary name: 13 source-text matches.
  • 3Safety and adverse events: 2 source-text matches.
  • 4Facility inspection and CGMP compliance: 1 source-text match.
Chemistry, manufacturing, and controlsLabeling, packaging, and proprietary nameSafety and adverse eventsFacility inspection and CGMP compliance

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 TECHNEGAS KIT complete response letter

What does this complete response letter mean for TECHNEGAS KIT?

Application reviewed but not approved; deficiencies must be corrected. Requires resubmission addressing deficiencies. FDA issued this letter to Cyclomedica Australia Pty Ltd. on June 25, 2021.

What is NDA 022335?

NDA 022335 is the application under which FDA issued this complete response letter for TECHNEGAS KIT to Cyclomedica Australia Pty Ltd.. It was reviewed by FDA Other. The letter is dated June 25, 2021.

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.