What are the probable side effects of Secnil (Secnidazole 2 gm) Forte & how & when should it be taken (as a single dose)?

Secnil. This is not a medicine that s available in the US. Apparently it is used to treat giardiasis caused diarrhea. I do not know much more than that. I would ask a professional in your country about it.
Secnil. Secnil may be taken for amebiasis or Trichomonas. It can cause nausea, abdominal cramps as well as skin rashes. It can be taken as a single doseat bedtime.