However, it is not routinely recommended due to safety concerns with its use, specifically an elevated risk of methemoglobinemia (higher than normal level of methemoglobin in the blood).
Međutim, to se ne preporučuje kao rutinska mjera zbog pitanja sigurnosti njegove uporabe, posebno povećane opasnosti od methemoglobinemije (povišene razine methemoglobina u krvi).