Merck Manual

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Drug Withdrawal and Milk Discard Times of Potentiated Sulfonamides

Drug Withdrawal and Milk Discard Times of Potentiated Sulfonamides

Combination Sulfonamide

Withdrawal Time (days)

Milk Discard Time (days)

Trimethoprim/sulfadiazine

3

7

Trimethoprim/sulfadoxine

5 (PO), 28 (parenteral)