However, control strategies for some transmissible animal diseases require prohibition or restriction of the use of certain veterinary medicinal products, as their use would hamper the effectiveness of those strategies.
Mar sin féin, le straitéisí rialaithe do ghalair in-tarchurtha áirithe ainmhithe, ceanglaítear toirmeasc nó srianadh ar úsáid táirgí íocshláinte tréidliachta áirithe, toisc go gcuirfeadh a n-úsáid bac ar éifeachtacht na straitéisí sin.