(Learning about USP Chapter <800> in 10 minutes a week.)
5.4 Containment Supplemental Engineering Controls
- Containment supplemental engineering controls include:
- Closed System Transfer Devices (CSTDs)
- CSTDs can provide an additional level of protection during compounding or administration.
- There is no published universal performance standard for evaluating CSTD containment.
- Evaluate CSTD performance based on:
- Independent, peer-reviewed studies and
- Demonstrated containment reduction.
- A CSTD must NOT be used as a substitute for a C-PEC for compounding.
- CSTDs should be used during compounding when compatible with the dosage form being compounded.
- CSTDs must be used when administering antineoplastic HDs, when feasible.
- CSTDs that are physically or chemically incompatible with a specific HD must not be used for that HD.
Note: Further information on CSTDs can be found at:
IJPC 20(3): Mar/Apr 2016, 148-154.
IJPC 16(5): Sep/Oct 2012, 431-433.
QUESTIONS
Answers will be posted in this Newsletter as they are received for one issue; then they are moved to the International Journal of Pharmaceutical Compounding's website and all questions and answers will be available at: www.ijpc.com/USP800Questions
Additional Questions:
- Regarding both "nonsterile" and "sterile" HD compounding, can "Gowns" be re-worn during the same day if a compounder must leave the HD compounding area for some reason? If so, how should it be "removed, stored, and donned"?
- Is there an "evaluation tool" one can use for evaluating CSTD's performance when looking at independent, peer-reviewed studies and demonstrated containment reduction? Is there a "standard" for comparison?
- I assume that a CSTD would be physically incompatible for compounding use due to physical dimensions, shape, composition, etc., but how can a CSTD be "chemically incompatible"?
Loyd V. Allen, Jr., PhD, RPh
Editor-in-Chief
International Journal of Pharmaceutical Compounding
Remington: The Science and Practice of Pharmacy Twenty-second edition
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