Aciphex

Rabeprazole

Utilized for acid-related digestive disorders, this medicine is indicated to support gastric mucosa and is designed to relieve persistent discomfort.

Active ingredient
Rabeprazole
Supply
Pharmacy
Route
Oral use
Form
Gastro-resistant tablet
Strengths
10 · 20mg

Aciphex details

Alternative names
Pariet; Rabicip
Therapeutic class
Proton Pump Inhibitor
Pharmacological class
Proton Pump Inhibitor
Known off-label uses
helicobacter pylori eradication
Contraindications
hypersensitivity to rabeprazole
Minor side effects
headache; diarrhoea; nausea
Moderate side effects
dizziness; abdominal pain; flatulence
Dosage forms
Gastro-resistant tablet
Administration route
Oral use
Supply category
Pharmacist only, dispensed without a prescription
Manufacturer
Eisai
Onset Time
1–2 hours
Duration
24 hours
Storage instructions
Store kept in the original blister pack to protect from moisture.
Drug interactions
methotrexate; ketoconazole
Age restrictions
Not recommended for children.
Pregnancy and breastfeeding
Use only if strictly necessary and advised by a medical professional.
Precautions and warnings

long term use may affect vitamin b12 absorption; regular monitoring advised for long term patients

Serious side effects

interstitial nephritis, requires immediate medical attention; hypomagnesaemia, requires immediate medical attention

Patient summary

Utilized for acid-related digestive disorders, this medicine is indicated to support gastric mucosa and is designed to relieve persistent discomfort.

Mechanism of action

This medication acts as a proton pump inhibitor, reducing the amount of acid produced in the stomach. It specifically targets and suppresses the final step of gastric acid secretion by inhibiting the enzyme responsible for pumping acid ions.

Where this medicine is registered

  • Singapore
  • Hong Kong
  • Thailand
  • Malaysia
  • Philippines
  • Indonesia
  • Taiwan
  • South Korea
  • Japan
  • Australia
  • New Zealand
  • UAE
  • South Africa

About Aciphex

Aciphex contains rabeprazole, a medication primarily used for managing Gastro-oesophageal Reflux Disease and Duodenal Ulcer. Often recognised as a proton pump inhibitor, the active ingredient is also marketed under brands including Pariet and Rabicip. Aciphex is supplied as a tablet in 10mg and 20mg strengths.

Buying Aciphex online

Aciphex is registered across 13 markets, including Indonesia, Taiwan and South Korea, with distribution also covering Japan, the UAE and Singapore. Generic rabeprazole, much of it made in India, provides a more affordable alternative to the original Eisai brand. This offers better access for expats and people living across Asia who are far from a well-stocked pharmacy. It remains one of the most requested treatments for managing recurring digestive conditions in this region.