ARTICLES BY TIM SANDLE
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FDA Issues Draft Guidance For Cell & Gene Therapy Potency Assurance1/25/2024
The FDA recently released a draft guidance, Potency Assurance for Cellular and Gene Therapy Products. This article summarizes the draft guidance. The public comment period ends March 27, 2024.
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Designing Facility Monitoring Systems For Cleanrooms12/4/2023
Let's examine the features and advantages of facility monitoring systems, system architecture considerations, and overall system considerations.
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New ISO 14644-21:2023 Addresses Reducing Sampling Errors With Airborne Particle Counters9/11/2023
The new ISO 14644 Part 21 addresses optimizing particle counter accuracy in cleanrooms, focusing on reducing sampling error and particle loss. Discussion includes the use of airborne particle counters, tubing, and isokinetic probes.
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CGMP Requirements For Automated Facility Monitoring Systems8/15/2023
To assess facility control, most organizations use facility monitoring systems to monitor the manufacturing workspaces continuously. Let's take a deeper look at current good manufacturing practice (CGMP) requirements for the design and operation of such automated systems, including a look at total particle counting.
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Key Considerations In Selecting A Robotic Solution For Endotoxin Testing7/6/2023
The U.S., European, and Japanese Pharmacopoeias require testing for bacterial endotoxin in pharmaceutical products, water, intermediates, and medical devices. This article shares key criteria for those of us who are looking to select an automated/robotic endotoxin detection system.
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FDA Adopts ICH Guidance On Assessing Nonclinical Biodistribution Of Gene Therapy Viral Vectors5/23/2023
An important step in the gene therapy development process is assembling biodistribution data in suitable animals in relation to the intended clinical population. Developing an accurate biodistribution profile is influenced by factors such as the route of administration, dose level(s), dosing regimen, and the animal immune response to the gene therapy product. The FDA adopted this ICH guidance in May 2023, and the EMA plans to adopt it in September 2023.
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5 Characteristics Of The Automated Microbiology Lab Of The Future4/24/2023
The modern microbiology laboratory is starting to look very different from the laboratory of 10 years ago, and it will continue to evolve in the next few years. There are a number of innovations being implemented now or are in progress that can signal the path that many microbiology laboratories will follow.
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FDA Releases Final Guidance On Early-Phase Cell & Gene Therapy Trials1/18/2023
The cell and gene therapy development process involves screening different variants of a product type. To aid this process and to ensure that suitable evidence is gathered so that effective variants of the product are taken through to later-stage trials, the FDA has produced a final guidance, Studying Multiple Versions of a Cellular or Gene Therapy Product in an Early-Phase Clinical Trial.
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ICH Issues Draft Guideline On Viral Safety Evaluation Of Biotech Products12/8/2022
Viral contamination can affect raw materials, cell culture processes, bioreactor contamination, and downstream processing. ICH's new draft guideline titled Viral Safety Evaluation of Biotechnology Products Derived From Cell Lines of Human or Animal Origin is available for public comment through the FDA (ending Jan. 14, 2023) and through the EMA (ending Feb. 10, 2023).
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How Can Nanomedicine Innovations Combat Cancer?10/24/2022
For the past two decades, nanotechnology has promised a revolution in medicine, especially in creating new ways to deliver medicines to treat cancer. This article shares an overview of nanomedicine and some of the key innovations within the field during the past year.
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mRNA Vaccines: Key Considerations For Development & Manufacturing4/4/2022
As we wind down National Immunization Awareness Month, this article looks at the complexities around developing and manufacturing mRNA vaccines and how you should address those complexities. Topics include delivery, process validation, long-term effectiveness, GMP, regulatory approval, and more.
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The Current Landscape Of mRNA Vaccines In Clinical Research3/17/2022
With the Pfizer-BioNTech and Moderna products, mRNA vaccines made global headlines in 2021 in the fight against COVID-19. As we recognize National Immunization Awareness Month, this article shares how mRNA vaccines currently in clinical research and clinical trials may be soon used to fight HIV-1, herpes, cancer, and more.
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What To Expect From A Remote Inspection -- & How To Navigate It7/23/2021
Regulators have moved toward remote inspections since the pandemic began, and this is likely to continue. This article presents an overview of the remote inspection process and provides advice on how to prepare for and deal with the inspection on the day, as well as how to respond to any concerns raised following the audit.