Quality/GMPs

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Digitalization of QbD Risk Assessments

The digital transformation of quality-by-design assessment workflows can improve efficiency, reduce human errors, and facilitate integration within a much broader digital ecosystem.

Digitalization of QbD Risk Assessments

Subjectivity in Quality Risk Management

The authors discuss subjectivity in the ICH Q9 (R1) guidance document.

Subjectivity in Quality Risk Management

Phase-appropriate Compliance for Cell and Gene Therapies

Understanding how to apply phase-appropriate GMPs is crucial for achieving successful regulatory approval.

Phase-appropriate Compliance for Cell and Gene Therapies

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Reading about the sophisticated advances in biotechnology is now a common, enlightening occurrence. But the field certainly has taken its lumps over the past three decades, creating doubts in the minds of investors and periodically striking fear in the hearts of the public. Take the late-night sci-fi thriller I awoke to one evening, where an army of diseased and highly intelligent rats was infiltrating a stalled subway car filled with terrified passengers. Of course, the animals were sick, smart, and reproducing offspring with similar attributes because of an experiment-gone-awry in a biotech lab — they'd been treated with some kind of therapeutic grown in a rare plant — which was now abandoned after its occupants received one too many warning letters from "a regulatory agency." THAT woke me up real fast.

In March of 1932, socialite and millionaire playboy Eben M. Byers died of a horrible and mysterious disease, his body corroded until his bones began to shatter apart. Strikingly handsome in his youth, by the time of his death a series of last ditch operations had eliminated the lower part of his face and reduced him to a distorted shadow of his former self. His bizarre death was the result of his addiction to a quack cure, radium-laced water.

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Last year's catastrophic flu vaccine shortage and escalating Congressional debate over drug safety continue to shine the spotlight on biotech product manufacturing. FDA officials are under pressure to address concerns about access to quality biotech products, while also encouraging the development of new treatments to meet patient needs.

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Despite the ringing of two stray cell phones disrupting the quiet, all eyes and ears were glued, almost reverently, on New York City's former Mayor Rudy Guiliani at INTERPHEX when he presented the day's keynote address. First, he thanked the audience for providing the therapeutic options that allowed him to successfully defeat prostate cancer awhile back. Next came his imitation of James Gandolfini in the hit TV show "The Sopranos," as he reminisced about his duties as NYC's former chief prosecutor. Once he had our full attention, close to 1,000 of us, he shared what he felt are the most valuable leadership attributes and how they will successfully get you through challenging and uncertain times.

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Three meetings of the BioPharma Operations Excellence Consortium, facilitated by Tefen Operations Management Consulting, were held recently. The east coast meeting was hosted by Genzyme at its headquarters in Cambridge, MA; the west coast Chapter met at the Genentech campus in South San Francisco, CA; and the European forum held its meeting in Frankfurt, hosted by Aventis.

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During the past several years in the pharmaceutical and biopharmaceutical industries, conflicts and misunderstandings have arisen between companies and their contractors. Too often, productive working relationships have crumbled, resulting in expensive production delays with companies and contractors squabbling over their roles and responsibilities. Such conflicts may have their roots in the lack of a sound quality agreement (QAG). QAGs that clearly delineate good manufacturing practice (GMP) responsibilities between a sponsor and a contractor can help companies and their contractors avoid certain conflicts.

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Biotechnology and life sciences companies come in all shapes and sizes. Some are multinational companies with vast resources and others are small companies working with a few new compounds. Regardless of size or market position, these companies should all have one common question of those that handle their insurance: Will their current insurance program protect their assets and investments in the event of a significant loss? Understanding the nature of risks, acquiring suitable insurance, and comprehending policy issues when claims arise are essential to protecting assets and obtaining reimbursement when losses occur.

Creation and qualification of scale-down models is essential for performing several critical activities that support process validation and commercial manufacturing. This combined article is the fifth in the "Elements of Biopharmaceutical Production" series. Part 1 (March 2005) covered fermentation. In this segment, we present some guidelines and examples for scale-down of common downstream unit operations used in biotech processes - chromatography and filtration.

When you don't know the answer to a question, ask an expert. If the question is really big, ask more experts. If you have a collection of difficult questions, run a poll of many experts. That, in effect, was the impetus for Eden Biodesign to survey 670 BioPharm International subscribers with questions as to what will be the development mechanism to achieve safe, effective, and cheap new medicines.