Side Effects of the Medication Protonix

Protonix, the brand name for pantoprazole, treats disorders associated with the production of too much stomach acid or conditions in which stomach acid damages the esophagus. Some conditions treated include gastroesophageal reflux disease (GERD), erosive esophagitis and Zollinger-Ellison syndrome. Protonix halts the production of stomach acid and allows the esophagus time to heal from damage created by increased acid. This medication is available as an immediate-release tablet, delayed-release tablet, in packets for delayed-release oral suspension or for intravenous injection.

Common Side Effects

The most common side effects from taking Protonix include headache, stomach pain with or without bloating and diarrhea. Nausea, vomiting, intestinal gas and dizziness may also occur. These adverse reactions are usually not severe enough to stop taking the medicine. The side effects normally decrease or go away with continued use. If the reactions worsen or become bothersome, a doctor may choose to stop the medicine.

Serious Side Effects

Using Protonix may cause serious adverse reactions. An inflammation of the pancreas or liver damage may occur. The doctor may take blood tests to monitor these organs while taking Protonix. Skin reactions including blistering, peeling or a rash may appear. An allergy may develop. Signs of an allergic reaction include but are not limited to difficulty breathing, an increase in heart rate, swelling of the face, lips or airway, and hives. Any of these symptoms warrant immediate medical attention for proper treatment.

Additional Side Effects of Protonix IV

A few more side effects exist for the intravenous form of the medicine. These include injection site reactions. Thrombophlebitis (or the swelling of the vein) caused by a blood clot may occur. There's also an increased risk of an allergic reaction when given the intravenous form of Protonix. The patient is closely monitored for any signs of an allergy or hypersensitivity to the medication after the dose.

References

Article reviewed by Anton Alden Last updated on: Jan 5, 2010

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