Skip to content

lansoprazole-naproxen

Side Effects

List lansoprazole-naproxen side effects by likelihood and severity.

The following side effects are associated with lansoprazole-naproxen:

Common side effects of lansoprazole-naproxen:

  • Abnormal Liver Function TestsSevere
  • DiarrheaSevere
  • HivesSevere
  • ItchingSevere
  • RashSevere
  • Water RetentionSevere
  • DizzyLess Severe
  • DrowsinessLess Severe
  • HeartburnLess Severe

Infrequent side effects of lansoprazole-naproxen:

  • Blurred VisionSevere
  • BruiseSevere
  • Change in AppetiteSevere
  • Excessive ThirstSevere
  • Feel Like Throwing UpSevere
  • Hearing ProblemSevere
  • HemorrhageSevere
  • Hemorrhage of Blood Under the SkinSevere
  • Large Purple or Brown Skin BlotchesSevere
  • Problems with EyesightSevere
  • Stomach CrampsSevere
  • Excessive SweatingLess Severe
  • Head PainLess Severe
  • Heart Throbbing or PoundingLess Severe
  • Incomplete or Infrequent Bowel MovementsLess Severe
  • IndigestionLess Severe

Rare side effects of lansoprazole-naproxen:

  • A Rupture in the Wall of the Stomach or IntestineSevere
  • Abnormal Heart RhythmSevere
  • Abnormally Low Blood PressureSevere
  • Acquired Decrease of All Cells in the BloodSevere
  • Acute Infection of the Nose, Throat or SinusSevere
  • Acute Inflammation of the PancreasSevere
  • Allergies Affecting the Sinuses, Nose or ThroatSevere
  • AnginaSevere
  • AnxiousSevere
  • Bacterial Infection of Blood or Tissues affecting the Whole BodySevere
  • Bleeding of the Stomach or IntestinesSevere
  • Blocked Bowels with No MovementSevere
  • Blood ClotSevere
  • Blood coming from AnusSevere
  • Bloody UrineSevere
  • Broken BoneSevere
  • BronchospasmSevere
  • Candida Fungus Infection of Mouth, Skin, Nails or VaginaSevere
  • Cannot Empty BladderSevere
  • CataractsSevere
  • Chest TightnessSevere
  • Chronic Heart FailureSevere
  • Clostridium Difficile Bacteria Related ColitisSevere
  • ComaSevere
  • ConfusedSevere
  • Corneal ScarSevere
  • CoughSevere
  • Decreased Blood PlateletsSevere
  • Decreased Neutrophils a Type of White Blood CellSevere
  • Decreased White Blood CellsSevere
  • Deficiency of Granulocytes a Type of White Blood CellSevere
  • DepressionSevere
  • Disease of the Heart and Blood VesselsSevere
  • Elevation of Proteins in the UrineSevere
  • Erythema MultiformeSevere
  • Excess UrinationSevere
  • Fast HeartbeatSevere
  • Feeling FaintSevere
  • Fluid in the LungsSevere
  • Flu-Like SymptomsSevere
  • GallstonesSevere
  • Giant HivesSevere
  • GlomerulonephritisSevere
  • Heart AttackSevere
  • Hemolytic AnemiaSevere
  • HepatitisSevere
  • Hepatitis caused by DrugsSevere
  • High Amount of Potassium in the BloodSevere
  • High Blood PressureSevere
  • High Blood SugarSevere
  • Increased Eosinophils in the BloodSevere
  • Increased Pressure in EyesSevere
  • Infiltration of White Blood Cells into the LungsSevere
  • Inflammation of Skin caused by an AllergySevere
  • Inflammation of the BladderSevere
  • Inflammation of the Large IntestineSevere
  • Interstitial NephritisSevere
  • Kidney DiseaseSevere
  • Kidney FailureSevere
  • Life Threatening Allergic ReactionSevere
  • Liver FailureSevere
  • Low Blood Counts due to Bone Marrow FailureSevere
  • Low Blood SugarSevere
  • Low Platelet Count and Bleeding from Immune ResponseSevere
  • Lung FibrosisSevere
  • Lupus-Like SyndromeSevere
  • Meningitis Not Caused by an InfectionSevere
  • Muscle PainSevere
  • Nephrotic SyndromeSevere
  • PneumoniaSevere
  • Pneumonia with High Amount of Eosinophil White Blood CellsSevere
  • Reaction due to an AllergySevere
  • Renal Papillary NecrosisSevere
  • Renal Tubular NecrosisSevere
  • SeizuresSevere
  • Significant Decrease in Lung FunctionSevere
  • Skin Rash with SloughingSevere
  • Stevens-Johnson SyndromeSevere
  • Stomach and Intestinal Infection caused by the Fungus CandidaSevere
  • Stomach or Intestinal UlcerSevere
  • Stomach UlcerSevere
  • StrokeSevere
  • Sudden Blindness and Pain Upon Moving the EyeSevere
  • Throwing Up BloodSevere
  • Toxic Epidermal NecrolysisSevere
  • Trouble BreathingSevere
  • Ulcer from Stomach AcidSevere
  • Ulcerated ColonSevere
  • VasculitisSevere
  • WheezingSevere
  • Yellowing of Skin or Eyes from Liver ProblemsSevere
  • AnemiaLess Severe
  • Black Tarry StoolsLess Severe
  • Burning StomachLess Severe
  • BurpingLess Severe
  • Cannot Focus ThoughtsLess Severe
  • ChillsLess Severe
  • Chronic Trouble SleepingLess Severe
  • Difficult or Painful UrinationLess Severe
  • Disorder of the Anal or Rectal Parts of the BodyLess Severe
  • Dry MouthLess Severe
  • Feeling WeakLess Severe
  • FeverLess Severe
  • GasLess Severe
  • Hair LossLess Severe
  • Hairy TongueLess Severe
  • HallucinationLess Severe
  • Inflammation of the EsophagusLess Severe
  • Inflammation of the Sac Surrounding the Joint - BursitisLess Severe
  • Involuntary QuiveringLess Severe
  • Kidney Problems Causing a Decreased Amount of Urine to be PassedLess Severe
  • Low Amount of Magnesium in the BloodLess Severe
  • Low EnergyLess Severe
  • Mouth IrritationLess Severe
  • Muscle InflammationLess Severe
  • Muscle WeaknessLess Severe
  • NervousLess Severe
  • Numbness and TinglingLess Severe
  • Optic Disk EdemaLess Severe
  • PainLess Severe
  • Painful, Red or Swollen MouthLess Severe
  • Painful, Red or Swollen TongueLess Severe
  • Pink EyeLess Severe
  • Problem Emptying Stomach ContentsLess Severe
  • Problem with PeriodsLess Severe
  • Ringing in the EarsLess Severe
  • Sensation of Spinning or WhirlingLess Severe
  • Skin Condition Marked by Red and Painful NodulesLess Severe
  • Skin Disease Characterized by Swollen Itching LesionsLess Severe
  • Sun-Sensitive SkinLess Severe
  • Swelling of the AbdomenLess Severe
  • Swollen Lymph NodesLess Severe
  • Taste ProblemsLess Severe
  • Throwing UpLess Severe
  • Visible Water RetentionLess Severe
  • Weight GainLess Severe
  • Weight LossLess Severe

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, expect as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

More about Drugs and Medications

Newsletters

Subscribe to free WebMD newsletters.

  • WebMD Daily

    WebMD Daily

    Subscribe to the WebMD Daily, and you'll get today's top health news and trending topics, and the latest and best information from WebMD.

  • Men's Health

    Men's Health

    Subscribe to the Men's Health newsletter for the latest on disease prevention, fitness, sex, nutrition, and more from WebMD.

  • Women's Health

    Women's Health

    Subscribe to the Women's Health newsletter for the latest on disease prevention, fitness, sex, diet, anti-aging, and more from WebMD.

By clicking Submit, I agree to the WebMD Terms & Conditions & Privacy Policy

URAC: Accredited Health Web Site TRUSTe online privacy certification HONcode Seal AdChoices