What should I know before taking Previncid?
You should not take it if you are taking a medicine containing nelfinavir (used for HIV infection). Let your doctor know if you are suffering from any liver problems, persistent diarrhea or vomiting, black stools (blood-stained stools), unusual weight loss, trouble swallowing, stomach pain or indigestion. Tell your doctor about all the other medicines you are taking because they may affect, or be affected by, this medicine. Inform your doctor if you have or ever had an allergic skin reaction with Previncid. This medicine should not be given to children who are less than 1 year of age or whose body weight is less than 10 kgs. Pregnant and breastfeeding mothers should consult their doctor before taking Previncid to avoid harmful effects on the baby.