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Deficiency Resolution & Rebuttal
SFDA Queries, Deficiency Response & Technical Review Support
The Best Response Addresses the Regulatory Concern Behind the Question. An SFDA technical question may reflect a missing document, but it may also expose a deeper problem in classification, evidence sufficiency, labeling, certificate scope, risk linkage or technical-file consistency. NKB Regovanta first identifies the underlying regulatory concern and then develops the response strategy.
When This Support Is Needed
An official SFDA deficiency letter or technical query has been received in the GHAD portal
An MDMA marketing authorization application is facing scientific or clinical objections
SFDA has requested clarification on risk-benefit ratios, Essential Principles, or biocompatibility data
Responding to quality system, manufacturing process, or sterilization inquiries within strict deadlines
What We Challenge Before Submission
Does the drafted response answer the SFDA evaluator's core concern directly rather than evasively?
Is every technical statement supported by verifiable laboratory data or published literature?
Do revised documents remain strictly consistent across all technical file sections and Arabic labels?
Can existing international evidence be scientifically justified to avoid unnecessary repeat testing?
Is the complete response package finalized and submitted well before the statutory SFDA deadline?
Our Deficiency Response Methodology
Question-by-question regulatory and technical analysis of the SFDA inquiry
Root-cause analysis to identify the underlying regulatory concern behind the question
Technical-file cross-referencing and objective evidence-gap assessment
Clinical evaluation and IVD performance justification authoring
Risk-management linkage and benefit-risk documentation updates under ISO 14971
Labeling, package insert, and Arabic IFU wording reconciliation
Laboratory test-report adequacy review and protocol re-evaluation
Supplementary testing strategy and execution coordination where required
Consolidated technical response dossier authoring and structured rebuttal letters
Cross-section consistency check prior to final electronic resubmission via GHAD
Response Logic:
Our response logic is: Question -> Root Regulatory Concern -> Evidence Gap -> Corrective Strategy -> Consolidated Response. We do not answer only the wording of the question if the underlying issue is broader.
Resolve SFDA Technical Queries and Secure Timely MDMA Approval
Our senior regulatory strategists deconstruct deficiency letters, draft evidence-based justifications, and close queries in GHAD.