Amitiza: US FDA label indications

Label details

Brand name

Amitiza

Generic name

Lubiprostone

Manufacturer

SpecGx LLC

Route

Oral

Product type

Human Prescription Drug

Substance

Lubiprostone

Application number

NDA021908

Indications and usage (label excerpt)

1 INDICATIONS AND USAGE Amitiza is a chloride channel activator indicated for the treatment of: chronic idiopathic constipation (CIC) in adults. ( 1.1 ) opioid-induced constipation (OIC) in adult patients with chronic, non-cancer pain, including patients with chronic pain related to prior cancer or its treatment who do not require frequent (e.g., weekly) opioid dosage escalation. ( 1.2 ) Limitations of Use: Effectiveness of Amitiza in the treatment of OIC in patients taking diphenylheptane opioids (e.g., methadone) has not been established. ( 1.2 , 7.1 ) irritable bowel syndrome with constipation (IBS-C) in women ≥ 18 years old. ( 1.3 ) 1.1 Chronic Idiopathic Constipation in Adults Amitiza ® is indicated for the treatment of chronic idiopathic constipation (CIC) in adults. 1.2 Opioid-Induced Constipation in Adult Patients with Chronic Non-Cancer Pain Amitiza is indicated for the treatment of opioid-induced constipation (OIC) in adult patients with chronic non-cancer pain, including patients with chronic pain related to prior cancer or its treatment who do not require frequent (e.g., weekly) opioid dosage escalation. Limitations of Use: Effectiveness of Amitiza in the treatment of opioid-induced constipation in patients taking diphenylheptane opioids (e.g., methadone) has not been established. [see Clinical Studies (14.2) ] 1.3 Irritable Bowel Syndrome with Constipation Amitiza is indicated for the treatment of irritable bowel syndrome with constipation (IBS-C) in women at lea…

Warnings (label excerpt)

5 WARNINGS AND PRECAUTIONS Nausea : Patients may experience nausea; concomitant administration of food may reduce this symptom. ( 2.2 , 5.1 ) Diarrhea : Avoid use in patients with severe diarrhea. Instruct patients to discontinue Amitiza and contact their healthcare provider if severe diarrhea occurs during treatment. ( 5.2 ) Syncope and Hypotension : May occur after taking the first dose or with subsequent doses. Generally resolves prior to the next dose, but may recur with repeat dosing. Instruct patients to discontinue Amitiza and contact their healthcare provider if symptoms occur. ( 5.3 ) Dyspnea : May occur within an hour of first dose. Generally resolves within 3 hours, but may recur with repeat dosing. Instruct patients to contact their healthcare provider if symptoms occur. ( 5.4 ) Bowel Obstruction : Evaluate patients with symptoms suggestive of mechanical gastrointestinal obstruction prior to initiating treatment with Amitiza. ( 4 , 5.5 ) 5.1 Nausea Patients taking Amitiza m…

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Trials whose interventions mention this drug

Canadian trials first. A match on the drug name does not mean the trial studied this specific product.