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Article CommentaryCommentary

Fidelity to Science & Correct Scientific Vocabulary—Microbial Control Versus Contamination Control

Edward C. Tidswell, Radha Tirumalai and David Hussong
PDA Journal of Pharmaceutical Science and Technology September 2019, 73 (5) 510-516; DOI: https://doi.org/10.5731/pdajpst.2018.009795
Edward C. Tidswell
1Merck, West Point, PA 19486;
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  • For correspondence: Edward.tidswell@merck.com
Radha Tirumalai
2U.S. Pharmacopeial Convention, 12601 Twinbrook Parkway, Rockville, MD 20852-1790; and
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David Hussong
3Eagle Analytical Services, 9940 W. Sam Houston Pkwy S., Suite 310, Houston, TX 77099
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Abstract

More than at any other moment in our history, it is imperative that we maintain fidelity to sound science and ensure the correct use of the associated scientific vocabulary. This is especially the case with respect to pharmaceutical microbiology and its practice in ensuring adequate controls in the manufacture of safe and efficacious therapeutics. Here, the current state of challenges and headwinds to pharmaceutical microbiology and how these are intimately linked with fidelity to sound science and the correct use of the associated scientific vocabulary are described. This is illustrated through the specific example of a misuse of the term “microbial contamination” within regulatory guidance and the adverse consequences that all stakeholders (patients, prescribers, industry, regulators, standard setting bodies) will encounter.

LAY ABSTRACT: More than at any other moment in our history, it is imperative that we maintain a fidelity to sound science and ensure the correct use of the associated scientific vocabulary. This is especially the case with respect to pharmaceutical microbiology and its practice in ensuring adequate and effective controls in the manufacture of safe and efficacious therapeutics. Here, the current state of challenges and headwinds to pharmaceutical microbiology and how these are intimately linked with fidelity to sound science and the correct use of the associated scientific vocabulary are described. This is illustrated through the specific example of a misuse of the term “microbial contamination” within regulatory guidance and the adverse consequences that all stakeholders (patients, prescribers, industry, regulators, standard setting bodies) will encounter.

  • Pharmaceutical microbiology
  • Microbial control
  • Contamination
  • Contamination control
  • Scientific vocabulary
  • © PDA, Inc. 2019
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PDA Journal of Pharmaceutical Science and Technology: 73 (5)
PDA Journal of Pharmaceutical Science and Technology
Vol. 73, Issue 5
September/October 2019
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Fidelity to Science & Correct Scientific Vocabulary—Microbial Control Versus Contamination Control
Edward C. Tidswell, Radha Tirumalai, David Hussong
PDA Journal of Pharmaceutical Science and Technology Sep 2019, 73 (5) 510-516; DOI: 10.5731/pdajpst.2018.009795

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Fidelity to Science & Correct Scientific Vocabulary—Microbial Control Versus Contamination Control
Edward C. Tidswell, Radha Tirumalai, David Hussong
PDA Journal of Pharmaceutical Science and Technology Sep 2019, 73 (5) 510-516; DOI: 10.5731/pdajpst.2018.009795
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  • Addressing Medical Device Extractables and Leachables via Non-Target Analysis (NTA); The Analytical Evaluation Threshold (AET) and Quantitation
  • Expanding the Use of Moist Heat for Terminal Sterilization
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Keywords

  • Pharmaceutical microbiology
  • Microbial control
  • Contamination
  • Contamination control
  • Scientific vocabulary

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