Avoid long usage because it can cause growth of insensitive organisms including fungi, which can cause superinfection.
If a reaction is thought to be a hypersensitive reaction, the treatment must be stopped.
Sensitive reactions can occur in some patients. If this happens stop using the drug.
Because it has the potential to cause adverse reactions for mothers who breastfeed, you should stop breastfeeding or stop using the drug.
Do not use medication during pregnancy unless absolutely necessary.