The author argues that information technology solutions will play a major part in confirming-by experimental and statistical validation-that bioprocesses may be interchangeable and therefore generic. The bioprocessing ANDA will define both in-house and contract manufacturing.
Pharmaceutical science and technology news
Pharmaceutical science and technology news
The authors review current industry practices and regulatory expectations for the aseptic processing of sterile drugs. They compare and outline critical issues in current manufacturing technology and capabilities with regulatory requirements.
FDA and industry discuss proposals for regulating combination diagnostics, medical devices, and pharmacogenomic-based drug products.
Evaluations have shown, in most cases, visual observations are sensitive enough to verify equipment cleanliness. An experiment was conducted to explore the possibility of using a visible-residue limit as an acceptable cleaning limit in a pharmaceutical research facility, including an evaluation of the limits and subjectivity of ?visually clean? equipment.
This article discusses the basics of sterile filter qualification and validation, with emphasis on bacterial challenge protocol development and testing. Reference is made to Technical Report no. 26 of the Parenteral Drug Association.
Steaming-in-place (SIP) is a widely adopted method for the in-line sterilization of processing equipment. The main advantage of SIP relies on manipulation reduction and aseptic connections that might compromise the integrity of the downstream equipment.
Single-use products enhance sterile filtration by making it easier to maintain sterility and reduce cross-contamination risks.
Pharmaceutical Technology Europe
FDA's recently released initiative has made process analytical technology (PAT) a hot topic in the life science industry. PAT describes the application of process analytical chemistry tools, feedback process control, information management tools, and product and process optimization strategies for the development and manufacture of pharmaceuticals. In this article, the author explores the impact PAT will have on the pharmaceutical industry.
FDA is re-engineering the CMC review process for innovator and generic drugs and backing risk-based ICH quality standards.
Pharmaceutical Science & Technology News
The authors suggest a design strategy for an aseptic process simulation that focuses on the basic repeating unit of the process, establishing alert and action criteria for the unit itself, and using worst-case simulations to establish routine operational parameters for the manufacturing process.
A straightforward approach reveals how the probability of passing the USP content uniformity test can be calculated for tablets and capsules.
Pharmaceutical Technology Europe
Customers are placing high demands on pharmaceutical manufacturers to produce sensitive, cost-effective and regulatory compliant inspection technology. This article examines how metal detection equipment suppliers can combine forces with manufacturers to provide state-of-the-art inspection systems, giving particular consideration to cleaning processes and regulatory issues.
The author describes the efforts of the standards committees to establish guidelines for PAT implementation and the impact of the guidelines on the industry.
A novel probe design can reduce the powder-sample density variance such that moisture and solvent levels can be accurately modeled and predicted in process.
FDA recently approved the first PAT applications for the introduction of rapid microbial testing of drug products and pharmaceutical-grade waters. Officials from FDA and GlaxoSmithKline worked together to ensure the appropriate scientific evaluation of the methods. Team members report on the successful validation approach and identify technical issues to be considered for the future.
The results of forced degradation studies indicate the need for alternatives to valerophenone as an internal standard calibration for quantifying ibuprofen in bulk drug and tablet assay samples.
The authors examine the VHP resistance of microbial isolates recovered from controlled environments and compared them with commercially available biological indicators under various test conditions.
Pharmaceutical Technology Europe
Most, if not all, pharmaceutical companies today are moving towards a paperless reporting structure. This article examines FDA's 21 CFR Part 11 regulations, which relate to technical and procedural compliance for electronic records and signatures.
Pharmaceutical Technology Europe
If an inspection reveals any shortcomings ... a manufacturer may be warned, fined, or its facility closed down until full control can be demonstrated to the satisfaction of the authorities ....
As FDA prepares for the Critical Path initiative, offices across the agency are expanding the use of the risk-based approach to regulation and applying a quality systems approach to internal operations.
The limitation-of-risks (LR) method can be used as an engineering tool in risk assessment work for the identification, minimization, and evaluation of potential airborne risks, and for the identification of adequate monitoring points.
