Esomeprazole

370 Registered Brands From ৳3.00 / unit

💊 Brands & Prices (370) 📋 Indications & Uses ⚠️ Contraindications ⚡ Side Effects & Adverse Reactions 🛡️ Warnings & Precautions 🔬 Pharmacology & Mechanism

💊 Brand Formulations & Prices

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📖 Official Clinical Monograph

DGDA Approved Prescribing Guidelines

📋 Indications & Uses

Alton is indicated:
To relieve from chronic heartburn symptoms and other symptoms associated with GERD
For the healing of erosive esophagitis
For maintenance of healing of erosive esophagitis
In combination with amoxicillin and clarithromycin for eradication of Helicobacter pylori infection in patients with duodenal ulcer disease.
Zollinger-Ellison Syndrome
Acid related Dyspepsia
Duodenal & Gastric ulcer

⚠️ Contraindications

Esomeprazole is contraindicated in-patient with known hypersensitivity to any of the formulation.

⚡ Side Effects & Adverse Reactions

The most frequently occurring adverse events reported with Alton include headache, diarrhoea, nausea, flatulence, abdominal pain, constipation and dry mouth. There are no difference in types of related adverse events seen during maintenance treatment upto 12 months compared to short term treatment.

🛡️ Warnings & Precautions

General
: Symptomatic response to therapy with Alton does not preclude the presence of gastric malignancy.
Information for patients
: Alton capsules should be taken at least one hour before meals. For patients who have difficulty swallowing capsules, one tablespoon of applesauce can be added to an empty bowl and the Alton capsules can be opened, and the pellets inside the capsule carefully emptied onto the applesauce. The pellets should be mixed with the applesauce and then swallowed immediately. The applesauce used should not be hot and should be soft enough to be swallowed without chewing. The pellets should not be chewed or crushed. The pellet/applesauce mixture should not be stored for future use. Antacids may be used while taking Alton.

🔬 Pharmacology & Mechanism

Esomeprazole is a proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the H+/K+-ATPase in the gastric parietal cell. Esomeprazole (S-isomer of omeprazole) is the first single optical isomer of proton pump inhibitor, provides better acid control than racemic proton pump inhibitors.
Absorption
: Esomeprazole capsules contain an enteric-coated pellet formulation of esomeprazole magnesium. After oral administration peak plasma levels (C
max
) occur at approximately 1.5 hours (T
max
). The C
max
increases proportionally when the dose is increased, and there is a three-fold increase in the area under the plasma
... Read more
Esomeprazole is a proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the H+/K+-ATPase in the gastric parietal cell. Esomeprazole (S-isomer of omeprazole) is the first single optical isomer of proton pump inhibitor, provides better acid control than racemic proton pump inhibitors.
Absorption
: Esomeprazole capsules contain an enteric-coated pellet formulation of esomeprazole magnesium. After oral administration peak plasma levels (C
max
) occur at approximately 1.5 hours (T
max
). The C
max
increases proportionally when the dose is increased, and there is a three-fold increase in the area under the plasma concentration-time curve (AUC) from 20 to 40 mg. At repeated once daily dosing, the systemic bioavailability is approximately 90% compared to 64% after a single dose. The AUC after administration of a single dose of esomeprazole is decreased by 33-53% after food intake compared to fasting conditions. Esomeprazole should be taken at least one hour before meals.
Distribution
: Esomeprazole is 97% bound to plasma proteins. Plasma protein binding is constant over the concentration range of 2 20 mmol/L. The apparent volume of distribution at steady state in healthy volunteers is approximately 16 L.
Metabolism
: Esomeprazole is extensively metabolized in the liver by the cytochrome P450 (CYP) enzyme system. The metabolites of esomeprazole lack anti-secretory activity. The major part of esomeprazole’s metabolism is dependent upon the CYP2C19 isoenzyme, which forms the hydroxy and desmethyl metabolites. The remaining amount is dependent on CYP3A4 which forms the sulphone metabolite.
Excretion
: The plasma elimination half-life of esomeprazole is approximately 1–1.5 hours. Less than 1% of parent drug is excreted in the urine. Approximately 80% of an oral dose of esomeprazole is excreted as inactive metabolites in the urine, and the remainder is found as inactive metabolites in the faeces.
Combination Therapy with Antimicrobials
: Esomeprazole magnesium 40 mg once daily is given in combination with clarithromycin 500 mg twice daily and amoxicillin 1000 mg twice daily for 7 days. The mean steady state AUC and Cmax of Esomeprazole increased by 70% and 18%, respectively, during triple combination therapy compared to treatment with Esomeprazole alone. The pharmacokinetic parameters for clarithromycin and amoxicillin are similar during triple combination therapy and administration of each drug alone. However, the mean AUC and Cmax for 14-hydroxyclarithromycin are increased by 19% and 22%, respectively, during triple combination therapy compared to treatment with clarithromycin alone. This increase in exposure to 14-hydroxyclarithromycin is not considered to be clinically significant.

Esomeprazole

💊 Brand Formulations & Prices

Esowell

Epa

Esopra

Esopin

Emo-20

Esonor

Creso

ESO

Erazole

Esigerd

Esmosec

Esobest

Esolin

Esom-E

Esomo-Fast

Esoprol

Esoz

Esozol

Esozyme

Esprazo

Exmart

Nexe

Nuloc

Onepro

Opton

Pergel

Progut

Raceper

S-Ome

Xelpro

iMAX

Esmax

Esomep

Esotron

Esotac

Elena

Ema

Esoben

Esocare

Esoclip

Esohil

Esolin

Esolok

Esomiloc

Esomo-Fast

Esonam

Esoral

Esowell

Esozyme

Esru

Esru

Mepal

Pronex

X-Pro

Esomo

Esopra

Gaspro

Cosmozole

Epa

Esmogel

Esotem

Esotid

Nexe

Siligel

Alton

Curacid

EZ-20

Ema

Emep

Epizol

Erazole

Esmotac

Esoben

Esobest

Esocon

Esoflux

Esogap

Esogap