Task: Translation
Input (Spanish): Solid, pharmaceutical dosage forms of [2-(8,9-dioxo-2,6-diazabicyclo [5.2.0]non -1(7)-en-2-yl)alkyl]phosphonic acid and derivatives thereof are disclosed.
Output (English): Se describen formas de dosis farmaceuticas, solidas de acido [2-(8, 9-dioxo-2, 6-diazabiciclo [5.2.0]non-1(7) -en-2-il) etil] fosfonico y derivados del mismo.