Prevacid Drug Information

Generic name: LANSOPRAZOLE

Proton Pump Inhibitor [EPC]

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Uses of Prevacid

  • Use
  • 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 & Administration of Prevacid

  • 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 curse 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.

Side Effects of Prevacid

Stop use and ask a doctor if

  • your heartburn continues or worsens
  • you need to take this product for more than 14 days
  • you need to take more than 1 course of treatment every 4 months
  • you get diarrhea
  • you develop a rash or joint pain

Warnings & Cautions for Prevacid

  • Allergy alert:
  • do not use if you are allergic to lansoprazole
  • lansoprazole may cause severe skin reactions. Symptoms may include:
  • skin reddening
  • blisters
  • rash If an allergic reaction occurs, stop use and seek medical help right away. Do not use if you have:
  • trouble or pain swallowing food, vomiting with blood, or bloody or black stools
  • heartburn with lightheadedness, sweating or dizziness
  • chest pain or shoulder pain with shortness of breath; sweating; pain spreading to arms, neck or shoulders; or lightheadedness
  • frequent chest pain These may be signs of a serious condition. See your doctor. Ask a doctor before use if you have
  • liver disease
  • had heartburn over 3 months. This may be a sign of a more serious condition.
  • frequent wheezing, particularly with heartburn
  • unexplained weight loss
  • nausea or vomiting
  • stomach pain Ask a doctor or pharmacist before use if you are
  • taking a prescription drug. Acid reducers may interact with certain prescription drugs. Stop use and ask a doctor if
  • your heartburn continues or worsens
  • you need to take this product for more than 14 days
  • you need to take more than 1 course of treatment every 4 months
  • you get diarrhea
  • you develop a rash or joint pain If pregnant or breast-feeding, ask a health care professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Drug Interactions with Prevacid

  • Ask a doctor or pharmacist before use if you are
  • taking a prescription drug. Acid reducers may interact with certain prescription drugs.

Pregnancy Safety for Prevacid

If pregnant or breast-feeding, ask a health care professional before use.

Contraindications for Prevacid

  • if you have:
  • trouble or pain swallowing food, vomiting with blood, or bloody or black stools
  • heartburn with lightheadedness, sweating or dizziness
  • chest pain or shoulder pain with shortness of breath; sweating; pain spreading to arms, neck or shoulders; or lightheadedness
  • frequent chest pain These may be signs of a serious condition. See your doctor.

Overdosage Information for Prevacid

Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Drug information sourced from the FDA. This content is for informational purposes only and does not constitute medical advice. Consult a healthcare professional before making any medication decisions.

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