💊 Pantoprazole (Pantoprazole Sodium)
Pantoprazole is a proton pump inhibitor that reduces stomach acid. It is used for short-term treatment and maintenance of healing of erosive esophagitis associated with gastroesophageal reflux disease (GERD), and for pathological hypersecretory conditions such as Zollinger-Ellison syndrome. It is a prescription medicine and should be used under medical supervision.
In Arabic: بانتوبرازول
🏷️ Brand names & manufacturers
Packages shown are US-market (DailyMed). Brands available in Palestine are in the price section below.
Pantoprazole🏭 PHOENIX RX LLC
Pantoprazole🏭 Dr.Reddy's Laboratories Limited
Pantoprazole🏭 Redpharm Drug✅ What it is used for
- Short-term treatment (up to 8 weeks) of erosive esophagitis associated with GERD, with symptom relief, in adults and children 5 years and older
- Maintenance of healing of erosive esophagitis and reduction in relapse of daytime and nighttime heartburn in adults with GERD
- Long-term treatment of pathological hypersecretory conditions, including Zollinger-Ellison syndrome
🧪 Active ingredient
The active ingredient is pantoprazole (as pantoprazole sodium). It suppresses the final step of gastric acid production by covalently binding to the (H+, K+)-ATPase enzyme system on gastric parietal cells, inhibiting both basal and stimulated acid secretion, with an effect lasting longer than 24 hours.
🌿 Benefits
- Healing of erosive esophagitis and symptom relief
- Fewer relapses of daytime and nighttime heartburn in GERD
- Control of acid hypersecretion in conditions such as Zollinger-Ellison syndrome
📝 How to use
- Your dose and duration are set by your doctor or pharmacist based on your condition; do not change them on your own
- Swallow tablets whole, with or without food
- Do not split, chew, or crush the tablet
- If a 40 mg tablet is hard to swallow, two 20 mg tablets may be taken as directed
- Take a missed dose as soon as possible; if it is almost time for the next dose, skip the missed one and never take 2 doses together
- Antacids taken at the same time do not affect absorption of pantoprazole
💊 Dosage forms
- Delayed-release tablets 20 mg: yellow to pale yellow, oval, biconvex, imprinted “H125”
- Delayed-release tablets 40 mg: yellow to pale yellow, oval, biconvex, imprinted “H126”
⚠️ Common side effects
- Headache
- Diarrhea
- Nausea
- Abdominal pain
- Vomiting
- Flatulence
- Dizziness
- Joint pain (arthralgia)
- In children: upper respiratory infection, fever, rash
🚨 Serious — seek medical help
- Hypersensitivity reactions including anaphylaxis, angioedema, bronchospasm, urticaria
- Acute tubulointerstitial nephritis (may show as malaise, nausea, anorexia)
- Clostridium difficile-associated diarrhea
- Severe cutaneous adverse reactions
- Cutaneous and systemic lupus erythematosus (new onset or exacerbation)
- Bone fractures (hip, wrist, spine) with long-term or multiple-daily-dose therapy
- Cyanocobalamin (vitamin B-12) deficiency with long-term use
- Hypomagnesemia (rare, with prolonged treatment)
- Fundic gland polyps with long-term use
- Stop the medicine and seek medical help immediately if a serious reaction occurs
⛔ Do not use if
- Known hypersensitivity to any component of the formulation or to any substituted benzimidazole
- Patients receiving rilpivirine-containing products
❗ Warnings & precautions
- Symptomatic response does not exclude gastric malignancy; consider follow-up and diagnostic testing if response is suboptimal or symptoms relapse early, and endoscopy in older patients
- Discontinue and evaluate if acute tubulointerstitial nephritis is suspected
- May be associated with increased risk of Clostridium difficile-associated diarrhea
- Long-term or multiple daily dose therapy may increase the risk of osteoporosis-related fractures
- Discontinue at the first signs of severe cutaneous reactions or other hypersensitivity
- If lupus erythematosus occurs, discontinue and refer to a specialist
- Daily long-term use (e.g., longer than 3 years) may lead to malabsorption or deficiency of vitamin B-12
- Hypomagnesemia has been reported rarely with prolonged PPI treatment
- Fundic gland polyp risk rises with long-term use, especially beyond one year; use the shortest duration of therapy
🔄 Drug interactions
- Antiretrovirals: rilpivirine (concomitant use contraindicated), avoid with nelfinavir; atazanavir and saquinavir require reference to their labeling (saquinavir toxicity monitoring)
- Warfarin: increased INR and prothrombin time, which may lead to abnormal bleeding; monitor and adjust warfarin dose as needed
- Tell your doctor or pharmacist about all your medicines before starting pantoprazole
🤰 Pregnancy
Published observational studies did not show an association with major malformations or adverse pregnancy outcomes, and animal reproduction studies showed no evidence of fetal harm. However, in a rat pre- and postnatal study, changes in bone morphology were seen in pups exposed in utero and through milk. Tell your doctor if you are pregnant or planning pregnancy so risks and benefits can be weighed.
🍼 Breastfeeding
The label text provided does not include information on breastfeeding. Consult your doctor before using this medicine while breastfeeding.
🧒 Children
Indicated for short-term treatment (up to 8 weeks) of erosive esophagitis associated with GERD in children 5 years and older, with weight-based dosing set by the doctor. Safety beyond 8 weeks has not been established in children, and safety and effectiveness for other pediatric uses have not been established.
👴 Older adults
In clinical trials, healing rates, adverse reactions, and laboratory abnormalities in patients 65 years and older were similar to those in younger patients. Endoscopy may be considered in older patients with suboptimal response.
🌡️ Storage
Store at controlled room temperature 20° to 25°C (68° to 77°F), out of the reach of children.
⏰ Missed dose
Take a missed dose as soon as possible. If it is almost time for the next dose, skip the missed dose and take the next one at the regular time. Do not take 2 doses at the same time.
🆘 Overdose
Experience with very high doses (greater than 240 mg) is limited. Pantoprazole is not removed by hemodialysis. Treatment is symptomatic and supportive. In case of suspected overdose, seek emergency medical help or call your Poison Control Center (1-800-222-1222 in the US).
💰 Price & brands in your area
🏛️ Official price in Palestine — Ministry of Health price list:
| Product | Company | Pack | Price |
|---|---|---|---|
| PANTOVER 40 MG E/C TABLETS Pantoprazole ( As sodium sesquihydrate ) 40 mg | Jepharm Co. | 14 tablets | 24 ₪ |
| PANTOVER 40 MG E/C TABLETS Pantoprazole ( As sodium sesquihydrate ) 40 mg | Jepharm Co. | 30 tablets | 47 ₪ |
| Panto A venir 40 mg 20 vial /box PANTOPRAZOLE 40MG | BEIT AL- DAWAA DRUG STORE | 20 vial /box | 399 ₪ |
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Mechanism of action
PPI that covalently binds the (H+, K+)-ATPase at the secretory surface of the gastric parietal cell, inhibiting basal and stimulated acid secretion irrespective of stimulus, with antisecretory effect lasting longer than 24 hours. After 7 days of 40 mg once daily, mean inhibition was 85%; acid secretion returned to normal within a week after the last dose with no rebound hypersecretion.
Labeled dosing
Adults: erosive esophagitis with GERD: 40 mg once daily for up to 8 weeks (an additional 8-week course may be considered if not healed). Maintenance of healing: 40 mg once daily (controlled studies did not extend beyond 12 months). Pathological hypersecretory conditions including Zollinger-Ellison: 40 mg twice daily, adjusted to individual needs and continued as clinically indicated (doses up to 240 mg daily have been administered). Children 5 years and older: 15 kg to <40 kg: 20 mg once daily for up to 8 weeks; ≥40 kg: 40 mg once daily. Swallow whole. Final dosing is determined by the prescriber.
- Consider further evaluation for gastric malignancy with suboptimal response or early relapse
- Monitor INR and prothrombin time with concomitant warfarin
- Concomitant rilpivirine is contraindicated; avoid with nelfinavir
- Consider vitamin B-12 and magnesium issues with long-term therapy
- Use the shortest duration possible given risks of fundic gland polyps and fractures
🎓 Key points for students
- PPI: covalently binds (H+, K+)-ATPase in gastric parietal cells
- Indications: erosive esophagitis, maintenance of healing, Zollinger-Ellison syndrome
- Contraindications: hypersensitivity to substituted benzimidazoles, and rilpivirine
- Long-term use concerns: fractures, B-12 deficiency, hypomagnesemia, fundic gland polyps
- Important adverse effects: acute tubulointerstitial nephritis and C. difficile-associated diarrhea
- Key interaction: warfarin (increased INR)
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What is pantoprazole used for?
It is a proton pump inhibitor that lowers stomach acid, used to treat and maintain healing of erosive esophagitis associated with GERD and to treat pathological hypersecretory conditions such as Zollinger-Ellison syndrome.
How should I take pantoprazole?
Swallow the tablet whole, with or without food; do not split, chew, or crush it. Use the dose your doctor prescribes.
What are the common side effects?
Headache, diarrhea, nausea, abdominal pain, vomiting, flatulence, dizziness, and joint pain.
Can it be taken with warfarin?
It can increase INR and prothrombin time, so your doctor needs to monitor these and may adjust the warfarin dose.
What if I miss a dose?
Take it as soon as you remember; if it is almost time for the next dose, skip it and do not double up.
⚕️ For education only — not a substitute for advice from your doctor or pharmacist. Do not start or stop any medicine without advice. Source: official FDA drug label via openFDA (2024-03), simplified. Updated: 2026-11-10.