What is the brand name of lubiprostone?

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Last updated: September 13, 2026 • View editorial policy

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Lubiprostone Brand Name

Lubiprostone is marketed under the brand name Amitiza 1, 2.

Key Information

Lubiprostone (Amitiza) is a chloride channel activator available as oral capsules in two strengths:

  • 8 mcg capsules (pink) - approved for IBS-C in women ≥18 years
  • 24 mcg capsules (orange) - approved for chronic idiopathic constipation (CIC) and opioid-induced constipation (OIC) in adults 1

The medication was initially approved by the FDA in 2006 and has been available in various markets since then 1, 2.

References

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