# Barrett's oesophagus

- Category: acute
- Review status: reviewed (every claim checked against a document named on this page)
- Sources: Egyptian National Drug Formulary - GIT medicines (git.pdf), Esomeprazole monograph, PDF page index 74 (printed p64), under "Long-term management of patients with healed esophagitis to prevent relapse". The formulary carries no Barrett's oesophagus indication; this is its maintenance dose for healed oesophagitis. · Egyptian National Drug Formulary - GIT medicines (git.pdf), Omeprazole monograph, PDF page index 90 (printed p80), under "Gastroesophageal reflux disease, including reflux esophagitis". The formulary carries no Barrett's oesophagus indication; this is its reflux-oesophagitis dose. · Khieu M, Goosenberg E. Barrett Esophagus. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan- (chapter last updated 2025 May 26). PMID: 28613697.
- Verified date: 2026-08

## Verified against

- Egyptian National Drug Formulary - GIT medicines (git.pdf), Esomeprazole monograph, PDF page index 74 (printed p64), under "Long-term management of patients with healed esophagitis to prevent relapse". The formulary carries no Barrett's oesophagus indication; this is its maintenance dose for healed oesophagitis.
- Egyptian National Drug Formulary - GIT medicines (git.pdf), Omeprazole monograph, PDF page index 90 (printed p80), under "Gastroesophageal reflux disease, including reflux esophagitis". The formulary carries no Barrett's oesophagus indication; this is its reflux-oesophagitis dose.

## Treatment metadata

- Omeprazole — oral.solid
- Esomeprazole — oral.solid

## Complete treatment card

```text
BARRETT'S OESOPHAGUS
Sources: Egyptian National Drug Formulary - GIT medicines (git.pdf), Esomeprazole monograph, PDF
         page index 74 (printed p64), under "Long-term management of patients with healed
         esophagitis to prevent relapse". The formulary carries no Barrett's oesophagus indication;
         this is its maintenance dose for healed oesophagitis. · Egyptian National Drug Formulary -
         GIT medicines (git.pdf), Omeprazole monograph, PDF page index 90 (printed p80), under
         "Gastroesophageal reflux disease, including reflux esophagitis". The formulary carries no
         Barrett's oesophagus indication; this is its reflux-oesophagitis dose. · Khieu M,
         Goosenberg E. Barrett Esophagus. In: StatPearls [Internet]. Treasure Island (FL):
         StatPearls Publishing; 2026 Jan- (chapter last updated 2025 May 26). PMID: 28613697.
Review status: REVIEWED against the source listed above  (2026-08)

IS IT THIS? - reference only, to read alongside your own examination
  SYMPTOMS - what the patient reports (6)
    - Heartburn behind the breastbone, worse after meals  [heartburn]
    - Acid regurgitation  [regurgitation]
    - Less often: difficulty swallowing, hoarseness, sore throat, chest pain or a chronic cough
      [chest pain · cough · difficulty swallowing · hoarseness · sore throat]
    - Black tarry stool or weight loss may occur  [weight loss]
    - Some have no symptoms at all
    - Usually a long-standing history of reflux  [heartburn]
  SIGNS - what you find (1)
    - Physical examination is typically unremarkable
  TESTS (12)
    - Endoscopy with forceps biopsy is the gold-standard test
    - Diagnosis needs at least 1 cm of salmon-coloured columnar lining above the gastro-oesophageal
      junction
    - Biopsy must confirm intestinal metaplasia with goblet cells
    - British and Japanese groups do not require goblet cells, columnar metaplasia alone suffices
    - At least eight biopsies, two per quadrant every 2 cm, for shorter segments
    - Seattle protocol, used beyond 4 cm, samples all four quadrants at 2 cm steps, tightening to 1
      cm where dysplasia is suspected
    - Dysplasia is often flat and invisible at endoscopy
    - A nodule or an ulcer seen at endoscopy raises concern for dysplasia
    - Chromoendoscopy with high-definition white light improves pickup of dysplasia and cancer
    - p53 staining can reveal dysplasia missed on routine stains and predicts progression
    - Alternatives to sedated endoscopy: transnasal scope, or a swallowed capsule sponge with a
      biomarker
    - Screening targets chronic reflux with added risk: male, over 50, White, smoking, central
      obesity, family history
  IF NOT THIS - what else fits (8)
    - Gastric metaplasia of the oesophagus looks identical at endoscopy but carries no cancer risk
    - Acute gastritis
    - Chronic gastritis, with or without H pylori
    - Coronary artery atherosclerosis
    - Reflux oesophagitis
    - Oesophageal cancer
    - An oesophageal motility disorder
    - Gallstones
  Source  StatPearls "Barrett Esophagus" - disease-level clinical article
  Status  traced to the source above

1. OMEPRAZOLE                                             [1st line]
   Adult    10-20 mg once daily, up to 40 mg once daily in refractory cases x 4-8 weeks - this is
            the formulary's course for reflux oesophagitis. The formulary gives no duration for
            Barrett's oesophagus; continuation beyond the initial course is a clinical decision.
   Peds     The formulary gives no paediatric dose for Barrett's oesophagus. Its only paediatric
            omeprazole entry is severe ulcerating oesophagitis in children over 2 years: 0.7-1.4
            mg/kg (the formulary does not state whether that is per dose or per day), to a maximum
            of 40 mg/day, for 4-12 weeks. Specialist decision; do not calculate from these figures.
   Source   Egyptian National Drug Formulary - GIT medicines (git.pdf), Omeprazole monograph, PDF
            page index 90 (printed p80), under "Gastroesophageal reflux disease, including reflux
            esophagitis". The formulary carries no Barrett's oesophagus indication; this is its
            reflux-oesophagitis dose.
   Why      Barrett's oesophagus results from chronic reflux; the formulary's GERD/reflux-
            oesophagitis dose is the standard PPI regimen used to control ongoing acid reflux while
            endoscopic surveillance continues.
   Caution  Rule out gastric malignancy if alarm symptoms are present (weight loss, dysphagia,
            recurrent vomiting, haematemesis, melaena).
            The Egyptian formulary does not list Barrett's oesophagus as an omeprazole indication -
            the dose shown is its reflux-oesophagitis dose.
            Long-term PPI use (needed for Barrett's) carries small increased risks of B12/magnesium
            deficiency, fracture, and enteric infection with prolonged use - review periodically
            rather than continuing indefinitely without follow-up.
            Investigate red-flag symptoms (dysphagia, odynophagia, unintentional weight loss, GI
            bleeding, new iron-deficiency anaemia) rather than treating symptomatically alone.
            Barrett's oesophagus needs endoscopic surveillance on a schedule set by the
            endoscopist/gastroenterologist in addition to acid suppression - a PPI alone does not
            remove the cancer risk.
   Egypt    OMEPAK 10 MG 14 CAPS.            SEDICO              14.40 EGP (1.03/unit)
            OMEGASTAZOLE 20MG 14 CAPS.       RIVA PHARMA S...    18.00 EGP (1.29/unit)
            RISEK 10 MG 14 CAPS.             JULPHAR             19.20 EGP (1.37/unit)
            OMEZ 10MG 14 CAPS.               PHAROPHARMA         40.00 EGP (2.86/unit)
            OMEPAK 20 MG 14 CAPS.            SEDICO              50.00 EGP (3.57/unit)
            NAPIZOLE 40MG 14 CAPS.           GLOBAL NAPI P...    62.00 EGP (4.43/unit)
            OMEZ 40MG 20 CAPS.               PHAROPHARMA        130.00 EGP (6.50/unit)
            PEPZOL 40MG 7 CAPS.              HIKMA PHARMA        51.00 EGP (7.29/unit)

2. ESOMEPRAZOLE                                           [2nd line]
   Adult    20 mg by mouth once daily, continued long term. - Long-term/ongoing. The formulary sets
            no end point for relapse prevention and gives no Barrett's-specific duration.
   Peds     The formulary gives no paediatric dose for Barrett's oesophagus. Its paediatric
            esomeprazole entries cover erosive reflux oesophagitis only, in children of 1 to 11
            years: from 10 kg up to 20 kg it is 10 mg once daily, and at 20 kg and over either 10 mg
            or 20 mg; both for 8 weeks. It adds that anything above 1 mg/kg/day is unstudied - a
            ceiling, not a dose to multiply. Paediatric use is a specialist decision.
   Source   Egyptian National Drug Formulary - GIT medicines (git.pdf), Esomeprazole monograph, PDF
            page index 74 (printed p64), under "Long-term management of patients with healed
            esophagitis to prevent relapse". The formulary carries no Barrett's oesophagus
            indication; this is its maintenance dose for healed oesophagitis.
   Why      Alternative PPI; the formulary explicitly includes a long-term maintenance line ('to
            prevent relapse') that matches the chronic nature of Barrett's oesophagus particularly
            well.
   Caution  The Egyptian formulary does not list Barrett's oesophagus as an esomeprazole indication
            - the dose shown is its maintenance dose for healed reflux oesophagitis.
            Long-term PPI use carries small increased risks of B12/magnesium deficiency, fracture,
            and enteric infection - review periodically.
            Alternative PPI to omeprazole - choose one, not both together.
            Investigate red-flag symptoms (dysphagia, odynophagia, weight loss, GI bleeding, new
            iron-deficiency anaemia) rather than treating symptomatically alone; Barrett's still
            needs scheduled endoscopic surveillance.
   Egypt    ESMOPROTON 20 MG 20 CAPS.        WADI EL-NEEL ...    42.00 EGP (2.10/unit)
            ORGIXIUM 20 MG DR 21 CAPS.       EGPI > ORIGIN...    49.50 EGP (2.36/unit)
            BIORAZO 20MG 14 CAPS.            BIOPHARM EGYP...    42.00 EGP (3.00/unit)
            PROTOPAN 40 MG 21 CAPS.          PHAROPHARMA        159.00 EGP (7.57/unit)
            NEXIMERICAN 40 MG 14 CAPS.       MEDIZEN PHARM...   138.00 EGP (9.86/unit)
            ESOMEPRAZOLE-EVA 20MG 20 E.C. TABS. EVA PHARMA                                 82.00 EGP
            REFLUTINAL 40 MG 28 H.G. CAPS    HIGH PERFORMA...   320.00 EGP
            NEXIUM 10 MG 28 SACHETS          ASTRA ZENECA       364.00 EGP

Prices are indicative (dataset snapshot 2026-06); verify with the pharmacy.
```

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