Six hundred milligrams of N-acetyl cysteine, also called NAC, can be used for chest pain, to prevent bronchitis from suddenly worsening, to treat chronic obstructive pulmonary disease, and to treat a lung condition called fibrosing alveolitis, according to WebMD. NAC should only be taken as prescribed by a licensed doctor.Continue Reading
Six hundred milligrams of NAC taken twice daily may help reduce symptoms from the flu virus, states WebMD. Taking 600 milligrams of NAC twice daily may also help to prevent a heart attack or stroke if the patient has end-stage kidney disease. After hemodyalisis treatment, a doctor may prescribe 600-milligram-NAC pills for treating skin wounds.
NAC may be given intravenously to someone who has overdosed on acetaminophen. It has been used to treat hair pulling and to prevent organ damage associated with certain medicines and treatments. Although there is no clinical evidence to prove so, NAC may be an effective treatment for ear infections, colon cancer, hay fever and chronic fatigue syndrome, notes WebMD. It may also be used for carbon monoxide poisoning and for removing heavy metals from the body.
NAC is prescribed in a wide range of dosages, depending on the condition being treated. Six hundred milligrams of N-acetyl cysteine should never be taken unless specifically instructed by a doctor. The most common side effects can include constipation, diarrhea, vomiting and nausea, according to WebMD.Learn more about Medications & Vitamins