Holevn Health share articles about :Thuốc NAC , side effects – dosage , Thuốc NAC what disease treatment.Other noted issues. Please refer to the details below.
Generic Name: acetylcysteine (oral) (a SEET il SIS teen)
Brand Name:NAC, N-A-C Sustain
Medically reviewed by Holevn.org on Jan 3, 2020 – Written by Cerner Multum
What is NAC?
NAC is used to help prevent or lessen liver damage caused by taking large quantities of acetaminophen (Tylenol).
There are other brands and forms of acetylcysteine available, and some can be purchased over the counter. Not all forms of NAC are effective as an acetaminophen antidote. Do not attempt to treat an acetaminophen overdose without medical advice.
NAC may also be used for purposes not listed in this medication guide.
In an emergency, you may not be able to tell caregivers about your health conditions. Make sure any doctor caring for you afterward knows you received this medicine.
Before taking this medicine
You should not use NAC if you are allergic to it.
If possible before you receive NAC, tell your caregivers if you have ever had:
a stomach ulcer;
stomach bleeding or bleeding in your esophagus (esophageal varices);
high blood pressure, or if you are on a low-salt diet;
congestive heart failure; or
Ask a doctor before using NAC if you are pregnant or breastfeeding.
In an emergency, you may not be able to tell caregivers if you are pregnant or breast feeding. Make sure any doctor caring for your pregnancy or your baby knows you received this medicine.
How should I take NAC?
Use exactly as directed on the label, or as prescribed by your doctor.
Do not take NAC at home if you don’t understand all instructions.
If you are in an emergency medical setting: Before you take NAC, your caregivers will perform a blood test to measure the level of acetaminophen in your body. This test is most effective when performed within 4 to 8 hours after an acetaminophen overdose. If you cannot remember when you last took acetaminophen or how much you took, you will most likely be given the first dose of acetylcysteine right away.
Your doctor will determine how long to treat you with NAC. Do not stop taking this medicine until your doctor tells you to.
If you vomit within 1 hour after taking NAC, you may need to take another dose.
Store at room temperature away from moisture and heat.
What happens if I miss a dose?
Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.
What happens if I overdose?
Seek emergency medical attention or call 115.
What should I avoid while taking NAC?
Follow your doctor’s instructions about any restrictions on food, beverages, or activity.
NAC side effects
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
severe or ongoing vomiting;
coughing up blood or vomit that looks like coffee grounds; or
signs that the medicine may not be working–upper stomach pain, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).
Common side effects may include:
nausea, vomiting, upset stomach;
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What other drugs will affect NAC?
Other drugs may affect NAC, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Copyright 1996-2018 Cerner Multum, Inc. Version: 3.01.
The content of Holevn is solely for the purpose of providing information about Thuốc NAC and is not intended to be a substitute for professional medical advice, diagnosis or treatment. Please contact your nearest doctor or clinic, hospital for advice. We do not accept liability if the patient arbitrarily uses the drug without following a doctor’s prescription.
Reference from: https://www.drugs.com/mtm/nac.html