Read the side effects of Rifampin as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Heartburn, stomach upset, loss of appetite, nausea, vomiting, jaundice, flatulence, cramps and diarrhea.
Central Nervous System
Headache, fever, drowsiness, fatigue, incoordination, dizziness, inability to concentrate, mental confusion, behavioral changes, muscular weakness and pain in extremities.
Itching, hives and rash.
Flu syndrome, chills, bone pain, shortness of breath, wheezing, decrease in blood pressure and shock.
Other Precautions :
* Avoid excess dosage.