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For professional medical information:

For all questions concerning adverse events associated with the use of this product or for inquiries concerning all of our products, please contact Cumberland Pharmaceuticals by phone at (877) 484-2700 or by email at

For specific treatment information regarding the clinical management of acetaminophen overdose, please contact your regional poison center at (800) 222-1222, or alternatively, a special health professional assistance line for acetaminophen overdose at (800) 525-6115.

For customer service information:

Cumberland Pharmaceuticals offers a toll-free Customer Service number for orders and other inquiries concerning Acetadote and our other products. Call (877) 274-7200.

For corporate information:

Cumberland Pharmaceuticals Inc.
2525 West End Avenue, Suite 950
Nashville, TN 37203
Phone: (615) 255-0068
Fax: (615) 255-0094


Acetadote is an antidote for acetaminophen overdose indicated to prevent or lessen hepatic injury after ingestion of a potentially hepatotoxic quantity of acetaminophen in patients with an acute ingestion or from repeated supratherapeutic ingestion.


Serious acute hypersensitivity reactions including rash, hypotension, wheezing, and/or shortness of breath have been observed in patients receiving intravenous acetylcysteine administration and occurred soon after initiation of infusion. Acetadote should be used with caution in patients with asthma or where there is a history of bronchospasm. Immediately discontinue infusion if a serious reaction occurs and initiate appropriate treatment. The total volume administered should be adjusted for patients less than 40 kg and for those requiring fluid restriction.

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