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General

Aminoglycoside rationale documents updated

Amikacin, gentamicin and tobramycin rationale documents updated.

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Two new RDs for published

Rationale Documents for aztreonam-avibactam and cefepime-enmetazobactam available.

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Rezafungin Rationale Document from the AFST

The AFST published the first Rationale Document on Rezafungin .

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Fosfomycin IV rationale document published

The fosfomycin IV rationale document is available from 2023-11-23.

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Daptomycin RD v 2.0 uploaded

The daptomycin rationale document has been updated to v 2.0.

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RDs for benzylpenicillin and imipenem-relebactam updated

Rationale Documents for benzylpenicillin and imipenem-relebactam were updated 2025-09-22.

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VetCAST rationale documents published

Two VetCAST rationale documents (amoxicillin-clavulanic acid - dog, benzylpenicillin - horse) published.

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Several Rationale Documents updated

A series of EUCAST rationale documents have been revised and published in the new format.

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Anidulafungin and micafungin rationale documents updated

The anidulafungin and micafungin rationale documents updated by the EUCAST AFST subcommittee (25 November, 2024).

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Tigecycline rationale and guidance documents

Tigecycline rationale and guidance documents were revised.

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