Anitid 75 mg/5 ml (Syrup)

100 ml bottle: ৳ 50.00

Medicine Details

Indications

  • Treatment of active duodenal ulcer
  • Benign gastric ulcer
  • Treatment & prevention of ulcer associated with non-steroidal anti-inflammatory agent
  • Post operative stress ulcer
  • Zollinger-Ellison Syndrome
  • Gastroesophageal reflux disease (GERD)

Mode of Action

  • Competitively blocks histamine at H2-receptors of the gastric parietal cells
  • Inhibits gastric acid secretion
  • Does not affect pepsin secretion
  • Does not affect serum gastrin

Dosage & Administration

  • Usual dosage is 150 mg twice daily or 300 mg as a single daily dose
  • Dosage for reflux oesophagitis is 150 mg twice daily or 300 mg at bedtime
  • Dosage for Zollinger Ellison syndrome is 150 mg 3 times daily
  • Dosage for episodic dyspepsia is 150 mg twice daily or 300 mg at bedtime
  • Child dosage is 2-4 mg/kg twice daily
  • Dosage for IV injection and IV infusion varies

Interaction

  • Delayed absorption and increased peak serum concentration with propantheline bromide
  • Minimally inhibits hepatic metabolism of certain drugs
  • May alter absorption of pH-dependent drugs
  • May reduce bioavailability with antacids

Contraindications

  • Patients hypersensitive to Ranitidine

Side Effects

  • Altered bowel habit
  • Dizziness
  • Rash
  • Tiredness
  • Reversible confusional states
  • Headache
  • Decreased blood counts
  • Muscle or joint pain

Pregnancy & Lactation

  • Ranitidine crosses the placenta
  • No evidence of harm to the fetus
  • Caution needed during pregnancy and lactation

Precautions & Warnings

  • Use with caution in patients with impaired renal and hepatic function

Use in Special Populations

  • Similar ulcer healing rates in elderly patients
  • No significant difference in adverse effects in elderly patients

Overdose Effects

  • No particular problems expected following overdosage
  • Symptomatic and supportive therapy recommended

Therapeutic Class

  • H2 receptor antagonist

Reconstitution

  • Specific instructions for slow IV injection
  • Dilution guidelines for intermittent slow IV infusion
  • Dilution recommendations for continuous IV infusion
  • Special dilution instructions for patients with hypersecretory conditions

Storage Conditions

  • Store in a cool and dry place
  • Protect from light

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