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How XERMELO works

XERMELO pills + somatostatin analog (SSA) injections work together to reduce excess serotonin and manage carcinoid syndrome diarrhea (CSD)

Even with SSA therapy, you may still experience CSD. XERMELO targets serotonin in a different way.

SSA blocks release of serotonin outside the cell

Half of a neuroendocrine tumor cell Half of a neuroendocrine tumor cell

XERMELO reduces overproduction of serotonin inside the cell

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Unlike antidiarrheal medications, XERMELO targets a key cause of CSD, which is too much serotonin in the gut.

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How to talk to your doctor about XERMELO

Complete a few questions and download your answers to create a helpful discussion guide for your next appointment.

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How XERMELO can help

See the XERMELO study results in CSD

See the results

Ready to get started?

Tips for taking and how to start on XERMELO

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Questions about treatment?

Contact a nurse who specializes in CSD

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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.
  • 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.

Indication

XERMELO is a prescription pill, used along with somatostatin analog (SSA) therapy, for carcinoid syndrome diarrhea in adults who are not adequately controlled by SSA therapy.

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.

Please see Full Prescribing Information.

 

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.
  • 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.

Indication

XERMELO is a prescription pill, used along with somatostatin analog (SSA) therapy, for carcinoid syndrome diarrhea in adults who are not adequately controlled by SSA therapy.

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.

Please see Full Prescribing Information.

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