Q7 guidelines are those guidelines issued by the ICH (International Conference on Harmonization) in relation to Good Manufacturing Practices (GMP) for Active Pharmaceutical Ingredient (API).
Q7 guidelines are very comprehensive
More than 12 years after they were mooted in November 2000; Q7 guidelines continue to be the driving force for API GMP regulations around the world. These relate a large number of areas concerning API, some of which are:
- Quality management, which covers principles, responsibilities of the Quality Unit(s), internal audits, product quality review and others;
- Personnel, which takes into account personnel qualifications, hygiene and so on;
- Qualifications of Consultants;
- Building and facilities;
- Process equipment;
- Documentation and records;
- Materials management;
- Packaging and labeling, and so on.
Need for change
Despite the good intention and comprehensiveness of these guidelines; in October 2012, the ICH Working Group issued a concept paper on the working of these guidelines. The areas of concern were about harmonization as well as some ambiguities that had crept in into the working of this guideline.
The essence of the Working Group’s observations was summed up thus: “It has become apparent, based on the approval and implementation of ICH Q8, Q9, Q10, Q11 principles into GMP of APIs that certain individual implementation approaches are leading to non-harmonized interpretation and new expectations beyond the intention of ICH Q 7”.
Many areas need reform
According to the committee, many Q7 guidelines had issues that needed to be addressed and requiring review. These include supply chain control, outsource management, monitoring of impurity profiles, quality systems, the application of the guidance to biological medicines and biotechnology products, Q7’s relationship to the Q5D Guideline on the Quality of Biotechnological Products, and expectations for manufacturing done specifically for clinical trials.
More corrective action needed
It has said at the time of the release of this report that it will suggest changes to these Q7 guidelinesafter a new working group, formed for the purpose of assessing and recommending changes, will offer its advice on suggested issues.
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