Acifix 20 mg Tablet — Rabeprazole Sodium by Beximco Pharmaceuticals

Acifix 20 mg Tablet — Rabeprazole Sodium | Beximco Pharmaceuticals

Overview

Acifix 20 mg Tablet is a prescription-grade proton pump inhibitor (PPI) manufactured by Beximco Pharmaceuticals Ltd., one of Bangladesh's leading pharmaceutical companies. Each enteric-coated tablet contains Rabeprazole Sodium 20 mg, a potent acid-suppressing agent used to manage conditions caused by excess gastric acid including gastroesophageal reflux disease (GERD), peptic ulcers, and Zollinger-Ellison syndrome. The enteric coating protects the active ingredient from premature breakdown in stomach acid, ensuring effective drug delivery in the small intestine.

Indications

Acifix 20 mg Tablet is indicated for:

• Gastroesophageal Reflux Disease (GERD) — treatment of erosive or non-erosive reflux disease
• Duodenal Ulcer — acute treatment and prevention of recurrence
• Gastric Ulcer — treatment of benign gastric ulcers
• Helicobacter pylori Eradication — as part of triple or quadruple therapy
• Zollinger-Ellison Syndrome — pathological hypersecretory conditions
• NSAID-Associated Ulcer Prevention — in patients requiring continuous NSAID therapy
• Symptomatic GERD — heartburn, acid regurgitation, dyspepsia

Benefits

• Rapidly suppresses gastric acid production within 1 hour of the first dose
• Provides sustained 24-hour acid control with once-daily dosing
• Promotes healing of esophageal erosions caused by acid reflux
• Relieves heartburn, regurgitation, and upper abdominal pain
• Manufactured under WHO-GMP standards by Beximco Pharmaceuticals
• Enteric coating ensures optimal drug delivery and efficacy

Pharmacology

Rabeprazole Sodium is a substituted benzimidazole PPI that irreversibly inhibits the H⁺/K⁺-ATPase enzyme system (proton pump) located in the secretory canaliculi of gastric parietal cells. Unlike histamine H₂ receptor antagonists, rabeprazole acts at the final common step of acid secretion, blocking acid production regardless of the stimulus (food, gastrin, or acetylcholine). Rabeprazole's pKa of approximately 5.0 allows rapid activation under acidic conditions, contributing to its faster onset of action compared to some other PPIs. Its antisecretory effect persists for over 24 hours despite its relatively short plasma half-life of approximately 1–2 hours.

Dosage & Administration

Administration: Swallow whole with water before a meal. Do not crush, chew, or split the enteric-coated tablet. If a dose is missed, take it as soon as remembered unless the next dose is due.

Use in Special Populations

• Elderly Patients: No dose adjustment required. Use with standard caution.
• Hepatic Impairment: Use with caution in severe hepatic impairment; dose reduction may be considered.
• Renal Impairment: No dose adjustment required.
• Paediatrics: Not recommended in children under 12 years unless specifically indicated.
• Pregnancy (Category B): Use only if benefit outweighs risk; consult your physician.
• Lactation: Avoid if possible; rabeprazole may be excreted in breast milk.

Contraindications

• Known hypersensitivity to rabeprazole sodium, substituted benzimidazoles, or any excipient
• Concomitant use with rilpivirine-containing HIV regimens

Warnings & Precautions

• Masking of Malignancy: Symptomatic response does not exclude gastric malignancy. Investigate if symptoms persist.
• Clostridium difficile: Long-term PPI use is associated with increased risk of C. difficile-associated diarrhoea.
• Hypomagnesaemia: Monitor magnesium levels in patients on prolonged therapy (>3 months), especially those also taking digoxin or diuretics.
• Vitamin B12 Deficiency: Long-term acid suppression may reduce B12 absorption.
• Bone Fracture Risk: Prolonged high-dose PPI use may slightly increase osteoporosis-related fracture risk.

Drug Interactions

Side Effects

Common (≥1%): Headache, diarrhoea, nausea, abdominal pain, flatulence, dry mouth.

Uncommon (<1%): Rash, dizziness, insomnia, peripheral oedema.

Rare (<0.1%): Hepatotoxicity, interstitial nephritis, severe skin reactions (Stevens-Johnson syndrome). Seek immediate medical attention if severe reactions occur.

Pregnancy & Lactation

Pregnancy Category B: Animal studies have not demonstrated fetal harm, but there are no adequate well-controlled human studies. Use during pregnancy only if clearly necessary and under medical supervision.

Lactation: It is unknown whether rabeprazole is excreted in human breast milk. Caution is advised; consider discontinuing breastfeeding or the drug.

Storage Conditions

• Store below 30°C in a dry place
• Protect from moisture, heat, and direct sunlight
• Keep in the original blister pack until use
• Keep out of reach and sight of children
• Do not use after the expiry date printed on the pack

Frequently Asked Questions (FAQ)

Q1: What is Acifix 20 mg used for?
Acifix 20 mg is used to treat conditions caused by excess stomach acid, including GERD (acid reflux disease), gastric ulcers, duodenal ulcers, and heartburn. It is also used as part of combination therapy to eradicate Helicobacter pylori bacteria.

Q2: When should I take Acifix 20 mg?
Take Acifix 20 mg once daily, approximately 30 minutes before breakfast for best results. Swallow the tablet whole — do not crush or chew, as the enteric coating is essential for the medicine to work correctly.

Q3: Is Acifix 20 mg a prescription medicine?
Yes, Acifix 20 mg Tablet is a prescription-only medicine (Rx). You must have a valid prescription from a registered physician to purchase it. Upload your prescription when ordering from DiabetesStore.com.bd.

Q4: How long does it take for Acifix to work?
Many patients feel significant relief from heartburn and acid reflux symptoms within 1–4 days of starting treatment. Full healing of esophageal erosions or peptic ulcers typically takes 4–8 weeks of continued therapy.

Q5: Can I take Acifix 20 mg with other medicines?
Acifix may interact with several medications, including clopidogrel, methotrexate, digoxin, and antifungal drugs. Always inform your physician and pharmacist about all medicines you are taking before starting Acifix.

Q6: Is Acifix 20 mg safe for long-term use?
Long-term PPI use should be under physician supervision. Prolonged therapy may occasionally cause magnesium deficiency, vitamin B12 deficiency, or slightly increased bone fracture risk. Your doctor will assess whether continued treatment is appropriate.

Q7: What is the difference between Acifix and other PPIs like omeprazole or pantoprazole?
All PPIs work by the same mechanism but have slightly different pharmacokinetic profiles. Rabeprazole (Acifix) has a faster onset of action and a unique activation pathway that may result in more consistent acid suppression across patients with different CYP2C19 genetic variants compared to omeprazole.

Medical Disclaimer: This information is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a registered physician or licensed pharmacist before starting, stopping, or changing any medication. Individual response to medication may vary. DiabetesStore.com.bd is not responsible for any outcomes resulting from the use of this information.