Welcome to HETLIOZ (tasimelteon)
The first and only FDA-approved treatment for Non-24-Hour Sleep-Wake Disorder (Non-24) .
HETLIOZSolutions is here to help.
HetliozSolutions is here to help. Sign up by calling 1-844-HETLIOZ . That’s 1-844-438-5469 , Monday through Friday, 9AM to 8PM, Eastern Standard Time. Learn more about HETLIOZSolutions .
Non-24-Hour Sleep-Wake Disorder is a serious, chronic disorder that disrupts a person’s circadian rhythms.
HETLIOZ is the first and only medication that’s been proven to treat people with Non-24 .
Sign up for information about HETLIOZ
Keep up-to-date about Non-24 and HETLIOZ .
Here’s Important Safety Information for
HETLIOZ is indicated for the treatment of Non-24-Hour Sleep-Wake Disorder ( Non-24 ).
HETLIOZ (HeT-lee-ōz) is a prescription medication used to treat Non-24-Hour Sleep-Wake Disorder ( Non-24 ).
HETLIOZ may cause drowsiness. After taking HETLIOZ , limit your activity to preparing for bed. HETLIOZ can potentially impair your ability to perform activities that require complete mental alertness.
The most common side effects associated with HETLIOZ include headache, elevated liver enzymes (ALT), nightmares or abnormal dreams, and upper respiratory or urinary tract infection. These side effects may occur more frequently in patients 65 years of age or older.
Tell your healthcare provider about all of your health conditions, including whether you are pregnant, are planning to become pregnant, or are breastfeeding. HETLIOZ has not been studied in pregnant women. HETLIOZ should be used during pregnancy only if the potential benefit justifies the potential risks.
HETLIOZ has not been studied in children and it is not recommended for use in patients with severe liver problems.
You are encouraged to report side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, call 1-800-FDA-1088 , or report by fax at 1-800-FDA-0178 .
For more information, ask your doctor or call 1-844-HETLIOZ (1-844-438-5469) .