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Medicines dactinomycinQuestion & answer

dactinomycin · Medicine question

Which laboratory assays can dactinomycin interfere with?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Dactinomycin (Cosmegen) may interfere with bioassays used to determine antibacterial drug levels.

Sources for this answer

Cosmegen Lyovac 500 micrograms powder for solution for injectionRecordati Rare Diseases UK Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 5Document updated 16 September 2025

Sources checked 8 November 2026

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dactinomycin

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