No information for lactase interactions has been found yet.
There are no major side effects reported. The very few side effects may include rash, difficulty in breathing, tightness in chest etc.
It is unknown if lactase may cause harm to the fetus. Therefore, lactase should be given during pregnancy only when clearly needed. It is unknown if lactase is excreted in breast milk. Thus, lactase should be given during lactation only when clearly needed.
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.