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Professional Information — Lansoprazole Tap Prevacid 15 00781 2353 31

Full FDA prescribing details for healthcare professionals.

Last updated · May 16, 2026Source: DailyMed ↗
Highlights of Prescribing InformationRevised: Apr 17, 2026
Label carton

Indications and Usage

  • treats frequent heartburn (occurs 2 or more days a week)
  • not intended for immediate relief of heartburn; this drug may take 1 to 4 days for full effect

Dosage and Administration

  • adults 18 years of age and older
  • this product is to be used once a day (every 24 hours), every day for 14 days
  • it may take 1 to 4 days for full effect, although some people get complete relief of symptoms within 24 hours

14-Day Course of Treatment

  • swallow 1 capsule with a glass of water before eating in the morning
  • take every day for 14 days
  • do not take more than 1 capsule a day
  • swallow whole. Do not crush or chew capsules.
  • do not use for more than 14 days unless directed by your doctor

Repeated 14-Day Courses (if needed)

  • you may repeat a 14-day course every 4 months
  • do not take for more than 14 days or more often than every 4 months unless directed by a doctor
  • children under 18 years of age: ask a doctor before use. Heartburn in children may sometimes be caused by a serious condition.

Sources

RxCUI: 596843

NDC: [{'@sourceNdc9': '00781-2353', 'ndc9': ['16590-0890', '21695-0474']}]

Last fetched: May 16, 2026

Source: DailyMed ↗

⚠️ Disclaimer

This information is for educational purposes only and is not medical advice. Always consult your doctor, pharmacist, or other licensed healthcare professional before starting, stopping, or changing any medicine. Read full medical disclaimer.