Oral<unk>  is generally well tolerated. Possible side effects include headache, bloating, nausea, allergies, and electrolyte imbalance, mainly hypokalaemia (low blood potassium levels) and hyperkalaemia (high blood potassium levels). Hyperkalaemia is not an effect of<unk>  itself but of potassium salts which are usually part of<unk>  formulations. With excessive use, it can cause diarrhea.
Macrogol
Medrogestone
Diatrizoate
Icodextrin
Corn starch
Ellagic acid
Methyl cellulose
Phospho soda