There are no FDA/EMA/WHO guidelines prohibiting the manufacture of steroid & non-steroid products utilizing the same manufacturing facility, line, or equipment. The only products prohibited from manufacture within the same facility are penicillin products by 21 CFR 211.42(d).

WHO document, “Quality assurance of pharmaceuticals” 2nd edition dated 2006 provides some additional guidelines & information as well as EU Guidelines to GMP Annex 1 for Sterile Medicinal Products.

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