Monograph Details

Gastrointestinal Tract > Hyperacidity, GERD, and ulcers
PROTONIX I.V.
Manufacturer
Wyeth Pharmaceuticals
Legal Classification
Rx
Pharmacological Class
Acid pump inhibitor.
Generic Name
Pantoprazole (as sodium) 40mg; per vial; pwd for IV infusion after reconstitution and dilution.
Also
PROTONIX for ORAL SUSP
PROTONIX TABLETS
Indications
Short-term treatment of GERD, when continuation of pantoprazole tabs is not feasible. Pathological hypersecretory conditions (eg, Zollinger-Ellison syndrome).
Children
<18 years: not recommended.
Adults
≥18 years: GERD: 40mg once daily for 7–10 days; switch to tabs as soon as possible. Pathological hypersecretory conditions: 80mg every 8–12 hours; usual max 240mg/day or 6 days' treatment.
Precautions
Pregnancy (Cat.B). Nursing mothers: not recommended.
Interactions
May alter absorption of gastric pH-dependent drugs (eg, ketoconazole, iron, ampicillin). May antagonize atazanavir. Monitor warfarin. May give antacids concomitantly. IV form chelates metal ions. May cause false (+) urine THC test.
Adverse Reactions
Headache, diarrhea, rash, hyperglycemia, dizziness, pruritus, inj site reactions; rare: cyanocobalamin deficiency.
How Supplied
Tabs—90
Susp—30 packets/box
Vials (40mg)—1
Additional Resources
Related Prescribing Note