Thank you for the query.
Pale stool indicates lac of bile secretion to the intestine. It is usually caused by bile ducts obstruction due to stones or some compression (like pancreas tumor
). If so, you should also get dark urine, yellowish skin, itching.
Medicines mentioned by you has nothing to do with stool color.
You should definitely visit your doctor, have blood work, liver
tests and abdominal ultrasound
Hope this will help.