Uses

Used as an antidote for acetaminophen overdose and as a mucolytic to reduce mucus viscosity.

Do not use if

Contraindicated in patients with previous hypersensitivity to acetylcysteine.

Rash, pruritus, urticaria, flushing, nausea, and vomiting may occur.

Serious hypersensitivity reactions including bronchospasm and hypotension may occur.

Restores glutathione stores and detoxifies toxic acetaminophen metabolites; also breaks disulfide bonds in mucus.

Store at 20–25°C and protect from excessive heat.