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Important Safety Information

• Do not take XERMELO if you have a history of hypersensitivity to telotristat or any of the ingredients in XERMELO.
• XERMELO may cause constipation which can be serious. You should stop taking XERMELO if severe constipation or severe, persistent, or worsening abdominal pain develops. Talk to your doctor if you have these symptoms.
• The most common side effects of XERMELO include nausea, headache, increase in liver enzymes, depression, flatulence, decreased appetite, swelling of your hands and feet, fever, abdominal pain, and constipation.
• Talk to your doctor about all medications you are taking as some may interact with XERMELO.
• XERMELO is not recommended if you have moderate or severe liver impairment.

You are encouraged to report negative side effects of prescription drugs to the FDA. To report SUSPECTED ADVERSE REACTIONS, contact the FDA at 1‑800‑FDA‑1088 or www.FDA.gov/medwatch. You may also contact TerSera Therapeutics at 1‑844‑334‑4035 or medicalinformation@tersera.com.