For C.difficile on microbiology advice: Fidaxomicin 200mg BD for 10 days (note this is a high cost medication; please only prescribe on microbiology advice). Community pharmacies may obtain stock by calling Astrellas Pharma Ltd. 0203 379 8721. Stock is delivered by Alliance Healthcare.

1. Linezolid should only be initiated in a hospital environment and after consultation with a relevant specialist such as a microbiologist. In exceptional circumstances it may be considered appropriate for a GP to commence treatment in a primary care setting (off-license use), only under the recommendation and supervision of a microbiologist. This should be discussed on an individual patient basis.