Ranitidine 50mg/2mL Injection$84.00
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Ranitidine 50mg/2mL Injection
SKU GME735Product Introduction
Ranitidine 50mg/2mL is an injectable H2-receptor blocker used in hospital care for acid-related ulcer disease and excessive stomach-acid production when oral treatment cannot be taken.
How to use
A healthcare professional gives ranitidine by intramuscular injection or by diluted, slow intravenous administration. It must not be given as a rapid, undiluted intravenous push. Kidney function influences the amount and interval between doses.
How it works
Ranitidine blocks histamine H2 receptors on acid-producing stomach cells. This reduces basal and stimulated gastric acid secretion.
Side effects
Headache, dizziness, diarrhoea, constipation or injection-site discomfort can occur. Rare serious reactions include allergy, liver injury and abnormal heart rhythm, particularly with inappropriate intravenous administration.
Important information
Tell the treating team about kidney disease, acute porphyria, previous acid-suppressant allergy, pregnancy or breastfeeding. Kidney impairment can increase exposure. Report swallowing difficulty, unexplained weight loss, recurrent vomiting or signs of gastrointestinal bleeding even if acid-related pain improves.
Uses
- Hospital management of selected acid-related conditions when the oral route cannot be used. Pathological gastric acid hypersecretion.
Benefits
Provides a non-oral acid-suppression option during periods when swallowing or enteral treatment is not feasible.
Does 50mg/2mL mean 50mg in each millilitre?
No. The listed ampoule contains 50mg in 2mL, equivalent to 25mg/mL. Dilution for intravenous use changes the concentration administered.
Why must intravenous ranitidine be given slowly?
Rapid intravenous administration can cause a slow or abnormal heartbeat, dizziness or a fall in blood pressure. Dilution and controlled administration reduce avoidable injection-related risk.
Can this injection be used at home for ordinary heartburn?
It is not a routine self-treatment for occasional heartburn. A clinician should choose an appropriate oral treatment and investigate persistent symptoms.
Is ranitidine the same type of medicine as pantoprazole?
They suppress acid differently. Ranitidine is an H2 blocker, whereas pantoprazole is a proton pump inhibitor. Their doses and schedules are not interchangeable.
Does pain relief exclude an underlying stomach cancer?
No. Symptom improvement can occur even when a more serious cause is present. Weight loss, swallowing difficulty or recurrent vomiting still needs investigation.
Why should acute porphyria be mentioned?
Historical ranitidine labeling advises avoiding it in people with a history of acute porphyria because attacks have been reported.
Can oral treatment replace the injection once swallowing improves?
The hospital team can reassess the need for parenteral treatment and select a suitable oral medicine when that route becomes possible.
Does ranitidine stop all types of stomach bleeding?
No. Bleeding can have many causes and may need endoscopy, transfusion or other emergency care. Acid suppression alone is not a complete bleeding treatment.
H2 receptor: a histamine receptor that stimulates stomach-acid secretion. Reflux: backward flow of stomach contents into the oesophagus. Hypersecretion: excessive acid production. Renal clearance: removal of a medicine through the kidneys.; AR: Ranitidine 50mg/2mL حقن; FR: Ranitidine 50mg/2mL injection; PT: Ranitidine 50mg/2mL injeção; ES: Ranitidine 50mg/2mL inyección; RU: Ranitidine 50mg/2mL инъекция; ID: Ranitidine 50mg/2mL injeksi; VI: Ranitidine 50mg/2mL thuốc tiêm; MS: Ranitidine 50mg/2mL suntikan; TL: Ranitidine 50mg/2mL iniksyon; ZH-SG: Ranitidine 50mg/2mL 注射剂