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Cleaning Validation under the View of the FDA

With the publication EMA's guideline on Shared and Dedicated Facilities and the revision of Annex 15, the topic of cleaning validation has gained new attention. The PDE concept is now the determining factor. But what about the FDA?

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Monographs on radiopharmaceutical preparations - Revised Guideline

At the beginning of the year, the EDQM published a revised version of its guidelines for the preparation of monographs on radiopharmaceutical preparations. It now includes a new section on method validation.

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Cleaning Validation of Medical Devices: What should it look like? An ASTM Guide provides Answers

There are regulations for cleaning validation in the pharmaceutical sector and in the manufacture of active ingredients. But what about the cleaning validation of medical devices?

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Cleaning Validation: What can a Quality Risk Management Approach Look Like?

With the implementation of the ICH Q9 document, risk management has become mandatory in virtually all GMP areas. This also applies to cleaning validation. But what can such a quality risk management approach look like for cleaning validation? The American Society of Testing and Material (ASTM) has recently issued a guideline on a Science-Based and Risk-Based Cleaning Processes Development and Validation. What does the Guide suggest?

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Cross Contamination: One of FDA's Current Issues

In a current Warning Letter from November 2018, the FDA criticised insufficient cleaning validation and verification at a pharmaceutical manufacturer. They referred to 21 CFR 211.67 (a). What was the reason for this?

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Warning Letter for Korean Manufacturer due to Poor Sterile Practices

As a result of repeated deviations in the area of aseptic manufacturing, a Korean manufacturer has received a Warning Letter from the FDA.

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British Regulatory Authority MHRA criticises Cross Contamination Issue

The publication of EMA's "Guideline on setting health based exposure limits for use in risk identification in the manufacture of different medicinal products in shared facilities" and the related Q&A documents have given the topic cross contamination a greater importance.

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British Authority MHRA provides Interpretation on Cleaning Validation

With the introduction of the Permitted Daily Exposure (PDE) values in conjunction with questions on cross contamination and on cleaning validation, the EMA began a new chapter a few years ago. This is a complex issue and it caused uncertainty within the industry. Insofar, the EMA brought a subsequent Q&A document. This is being interpreted by the British Regulatory Authority MHRA with regard to inspection results.

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Qualification of Identical Pieces of Equipment: is a Bracketing Approach acceptable?

Again and again, the question arises as to whether a bracketing approach - i.e. selective skipping of individuals tests - may be used for the qualification of identical pieces of equipment. Can the answer to the question whether or not to skip individual tests be found in Part IV of the EU GMP Guide?

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Current Questions on Validation of Blend Uniformity - Stratified Sampling

Validating blend uniformity is a decisive factor for the validation of solid dosage forms. In Europe, there are no regulatory provisions for this. This is different in the USA: the 21 Code of Federal Regulation (CFR) 211.110 requires the regular assessment of the adequacy of mixing.

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