Withdrawal Interval (WDI) Recommendations

The WDI Lookup Tool provides FARAD-recommended WDI values for selected extra-label uses of a limited number of drugs. All values have been estimated by FARAD and are based on currently available scientific information. For WDI estimates that have been published previously, a link is provided to the relevant FARAD Digest.

Select from the list of Drugs below:


If the drug of interest is not listed, click here to submit a WDI request.