Xenera Capsule

Esomeprazole Magnesium Trihydrate BP
20mg
Universal Formulation
Pack size
Dispensing mode
Source
Agent
Retail Price 7.50 NPR

Available as:

Indications

Xenera Capsule is used for: Heartburn, Acid Related Dyspepsia, Peptic ulcer disease, Zollinger-Ellison syndrome, Gastroesophageal reflux disease (GERD), Helicobacter pylori infection, Erosive Esophagitis, Gouty arthritis, Duodenal and Gastric Ulcer.

Adult Dose

GERD Without Erosive Esophagitis 20 mg PO qDay for 4 weeks; consider an additional 4 weeks of treatment if symptoms do not resolve completely in the first 4 weeks GERD With Erosive Esophagitis 20-40 mg PO qDay for 4-8 weeks If oral therapy inappropriate or not possible: 20-40 mg qDay IV up to 10 days; switch to PO once patient able to swallow Maintenance: 20 mg PO qDay for up to 6 months Risk Reduction of NSAID-Associated Gastric Ulcer 20-40 mg PO qDay for up to 6 months NSAID-Induced Gastric Ulcer 20 mg PO qDay for 4-8 weeks Zollinger-Ellison Syndrome 80 mg PO divided q12hr (initial); adjust regimen to efficacy; up to 240 mg PO qDay, OR 120 mg PO q12hr administered to patients Elderly: No dosage adjustment needed. Hepatic Impairment Oral administration Mild to moderate (Child-Pugh A/B): No dosage adjustment required Severe (Child-Pugh C): Not to exceed 20 mg/day

Child Dose

GERD Without Erosive Esophagitis Oral <1 year: Safety and efficacy not established 1-12 years: 10-20 mg PO qDay for up to 8 weeks >12 years: 20-40 mg PO qDay for up to 8 weeks GERD With Erosive Esophagitis (Healing) <1 month: Safety and efficacy not established 1 month to 1 year 3.5 kg: 2.5 mg PO qDay for up to 6 weeks >3.5-7.5 kg: 5 mg PO qDay for up to 6 weeks >7.5 kg: 10 mg PO qDay for up to 6 weeks 1-12 years <20 kg: 10 mg PO qDay for 8 weeks >20 kg: 10-20 mg qDay for 8 weeks >12 years 20-40 mg PO qDay for 4-8 weeks Maintenance: 20 mg PO qDay up to 6 months

Renal Dose

Renal impairment: No dosage adjustment needed.

Administration

Delayed-release cap: Should be taken on an empty stomach. Take on an empty stomach 1 hr before meals. Tab: May be taken with or without food.

Contra Indications

Esomeprazole is contraindicated in patients with known hypersensitivity to any component of the formulation or to substituted Benzimidazoles.

Precautions

Paediatric; pregnancy, lactation. Malignancy and hepatic impairment. Increased risk of developing certain infections such as community-acquired pneumonia. For patients with severe liver impairment, a dose of 20 mg should not be exceeded. Lactation: Unknown whether esomeprazole is distributed into breast milk; discontinue drug or do not nurse

Pregnancy-Lactation

Interactions

Increased risk of digoxin-induced cardiotoxic effects. Increased risk of hypomagnesaemia w/ diuretics. May increase INR and prothrombin time w/ warfarin. May increase serum concentration of tacrolimus, saquinavir, methotrexate. May interfere the elimination of drugs metabolised by CYP2C19 (e.g. diazepam). May decrease the bioavailability of ketoconazole, erlotinib and Fe salts. Potentially Fatal: May decrease serum concentration and pharmacological effects of rilpivirine, atazanavir and nelfinavir. May decrease the antiplatelet effects of clopidogrel.

Adverse Effects

Side effects of Esomeprazole Magnesium Trihydrate BP : >10% Headache (2-11%) 1-10% Flatulence (10%),Indigestion (6%),Nausea (6%),Abdominal pain (1-6%),Diarrhea (2-4%),Xerostomia (3-4%),Dizziness (2-3%),Constipation (2-3%),Somnolence (1-2%),Pruritus (1%) <1% Blood and lymphatic system disorders: Agranulocytosis, pancytopenia Blurred vision, GI disorders: Pancreatitis, stomatitis, microscopic colitis Hepatobiliary disorders: Hepatic failure, hepatitis with or without jaundice Anaphylactic reaction/shock GI candidiasis Hypomagnesemia Musculoskeletal disorders: Muscular weakness, myalgia, bone fracture Nervous system disorders: Hepatic encephalopathy, taste disturbance Psychiatric disorders: Aggression, agitation, depression, hallucination Interstitial nephritis Gynecomastia Bronchospasm Skin and subcutaneous tissue disorders: Alopecia, erythema multiforme, hyperhidrosis, photosensitivity, Stevens-Johnson syndrome, toxic epidermal necrolysis (sometimes fatal fatal)

Mechanism of Action

Esomeprazole is a PPI that suppresses gastric acid secretion by inhibiting H+/K+ ATPase in the gastric parietal cell. It is the S-isomer of omeprazole.

Note

Xenera 20mg Capsule manufactured by Universal Formulation. Its generic name is Esomeprazole Magnesium Trihydrate BP. Xenera is availble in Nepal. Farmaco Nepal drug index information on Xenera Capsule is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

Some other brands of Esomeprazole Magnesium Trihydrate BP :