Manufacturing

18
Feb
Businessman examines a tablet with a magnifying glass. Concept of internet security

Out-of-Specification Investigations – Lessons Learned, or Not?

The FDA Guidance for Industry, Investigating Out‑of-Specification (OOS) Test Results for Pharmaceutical Production, was published in October 2006 (here).  The pharmaceutical industry has had about 14 years to learn how to comply to this guidance.  A quick survey of recent Form 483s and Warning Letters would indicate that there is still much to be learned […]

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13
Feb
Fingerprint

What Is It? – Identity Testing Re-visited

In earlier blogs, we have written about specific technical items related to identity testing.  However, a review of Warning Letters published on the US FDA website for the months of December 2019 and January 2020, revealed three Warning Letters citing instances of failures to perform identity testing of active pharmaceutical ingredients prior to the manufacturing […]

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11
Feb
A man is completing the construction of a bridge. Build bridges, make connections and useful contacts. Improving and developing a business. New innovative solutions, growth and prosperity

FDA Provides Valuable Guidance on Bridge-Building for Combination Products

Three of FDA’s Centers (CDER, CBER, and CDRH) recently published a combined draft guidance for Industry entitled Bridging for Drug-Device and Biologic-Device Combination Products  (here).  This draft guidance provides the FDA’s current thinking on what manufacturers should consider when they wish to bridge the data from one such combination product to another combination product during […]

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06
Feb
Abstract Molecular Structure

Revisiting the “Novelty” of Novel Excipients

February 3, 2020 was the last day to comment on the Food and Drug Administration’s (FDA) notice in the Federal Register on the Novel Excipient Review Program Proposal; Request for Information and Comments (here), which we reported on in a previous blog post (here).  In this notice, the FDA had proposed a pilot program related […]

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05
Feb
Researcher adding liquid from test tube with fire symbol, warning sign, danger

The “Unwelcome Guest” Spares Metformin

Recently, FDA has posted (here) that Metformin, from several sources, tested by FDA showed that the levels of N-nitroso-dimethylamine (NDMA) in the drug are below the levels of detection (here).  Great news!  NDMA belongs to the nitrosamine family, and is one of the well-known animal carcinogens and a suspected human carcinogen.  The nitrosamines, including NDMA, […]

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18
Sep
Continuous Manufacturing and its Regulatory Challenge Image

Continuous Manufacturing and its Regulatory Challenge

So, what is the buzz about continuous manufacturing (CM)? What benefits does it bring to the manufacturer and what are the regulatory challenges? The author of this Contract Pharma article, José L. Toro, Ph.D. of Lachman Consultants, discusses the current thinking on the benefits of CM and the regulatory hurdles a manufacturer has to overcome. […]

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23
May

FDA’s Website Re-Design – Did Something Get Left Behind?

For those of us in the regulated industry, we rely on FDA’s website for many different things. FDA.gov has historically been not the most intuitive website, with all of the Centers running their own pages, and inconsistencies occurring as a result of having many “chefs in the kitchen”, as the saying goes. On April 26, […]

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26
Feb

Continuous Manufacturing Guidance Issued by FDA – Can Generics Successfully Implement this Strategy?

Today, the FDA issued a guidance titled Quality Considerations for Continuous Manufacturing (here).  Talk about a controversial proposition!  The generic industry has long held that implementation of continuous manufacturing might not be appropriate for their business.  Why?  I am not always clear on the answer to that question, but change is always difficult, especially when […]

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20
Dec

Happy Holidays from Us to You!

To all of our readers – Have a happy holiday season and a very happy, healthy, and prosperous New Year.  The Lachman blog will be taking a break over the holiday starting Friday, December 21st (unless something extremely urgent occurs) and I hope that all of you will rejoin me in the New Year as […]

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