the modifying agent being an inorganic compound, e.g. an inorganic ion that is complexed with the active ingredient

Full Title

Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient > the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates > the non-active ingredient being a modifying agent > the modifying agent being an inorganic compound, e.g. an inorganic ion that is complexed with the active ingredient