Vintex 50mg/2ml Vinphaco injection treatment for gastric ulcer - benign duodenal ulcer (2 blisters x 5 tubes x 2ml)

Dosage form Box of 2 blisters x 5 tubes x 2ml
Specifications Ranitidine

Ingredient

Composition information	Content
Ranitidine	56.0mg

Uses

Indications

Vintex drugs are indicated in the following cases:

Treatment of gastric ulcer - benign duodenal ulcer, after surgery ulcer, esophageal reflux disease, Zollinger syndrome - Ellison. The drug works to quickly immediately stomach ulcer, and prevent recurrence. Moreover, they play an important role in controlling Zollinger - Ellison syndrome and excessive gastric secretion.

Ranitidin inhibits competition with histamines in the H2 receptor of the wall cell, reduces the amount of gastric acid secreted day and night.

Dynamic pharmacy

ranitidin is eliminated mainly through the renal tubules, the sale time is 2-3 hours, 93% of intravenous dose is discharged through the urine, the rest is discharged through fertilizer. Analysis of urine within the first 24 hours shows 70% of the intravenous doses excreted in constant form.

Using intramuscularly, maximum concentration in plasma is faster, within 15 minutes after injection.

Before taking Vintex 50mg/2ml Vinphaco injection treatment for gastric ulcer - benign duodenal ulcer (2 blisters x 5 tubes x 2ml)

How to use

Inject it.

Dosage

Intramuscularly

injection 50mg, every 6-8 hours of injection 1 time.

Slow intravenous injection

Inject 50mg, dissolve into 20ml of solution, slowly inject for at least 2 minutes, every 6-8 hours of injection 1 time.

Note: The above dose is for reference only. Specific dosage depends on the condition and level of progression of the disease. For a suitable dose, you need to consult a doctor or medical specialist.

What to do when overdose?

Because there is no specific antidote, it is necessary to treat support and symptoms as follows:

Solving convulsions: Using intravenous diazepam.

Solving ventricular arrhythmia: Lidocaine injection.

Monitoring, controlling unwanted effects. If necessary, hemorrhage to remove drugs from plasma.

What to do when forgetting a dose?

Side Effects

When using Vintex, you may experience unwanted effects (ADR).

Clinical trials show that the unwanted frequency of about 3-5% of people are treated. The most common is headache (2%), skin rash (2%).

Common, ADR> 1/100

Body: headache, dizziness, weakness.

digestive: diarrhea.

DA: Red Red.

Uncommon, 1/1000

leukopenia, thrombocytopenia.

Skin: itching, pain in the injection site.

Liver: Increased enzyme transaminase.

Rare, 1/10000 ≤ ADR

Body: Hypersensitivity reactions such as urticaria, bronchospasm, anaphylaxis fever, muscle pain, joint pain.

blood: grain leukemia, reduced hemorrhage, including decreased bone marrow. Cardiovascular: slow heart rate, lower blood pressure, atrioventricular block, impairment after injection quickly.

Endocrine: big breasts in men.

digestive: pancreatitis.

Skin: Diverse erythema.

liver: Hepatitis, sometimes jaundice.

Eye: Eye regulatory disorders.

Instructions on how to handle ADR

When experiencing side effects of the drug, it is necessary to stop using and notify the doctor or go to the nearest medical facility for timely treatment.

Warnings

Before using the drug you need to read the instructions carefully and refer to the information below.

Contraindicated

Vintex drugs contraindicated in the following cases:

Hypersensitivity to ranitidin or any ingredients of the drug.

Precautions when using

Patients with renal impairment need to reduce the dose.

Patients with severe liver failure, patients with acute porphyrin metabolism disorders, which are at risk of increasing unwanted effects and overdose risk.

Patients with heart disease may be at risk of heart rate.

Treatment with H2 antihistamine resistance can cover the symptoms of stomach cancer and slow down the diagnosis of this disease. Therefore, when stomach ulcers need to rule out the possibility of cancer before treatment with ranitidine.

Ranitidin is eliminated through the kidneys, so when the patient has renal failure, the concentration of drugs in plasma increases, so it must be given these patients in low doses, 25mg in the evenings, for 4-8 weeks.

Need to avoid ranitidine for people with a history of porphyrin metabolism.

The ability to drive and operate machinery

The drug can cause headaches, dizziness. Do not take the drug when encountered any unwanted effects of the drug.

Pregnancy

Ranitidin passes through the placenta, but in fact, use with treatment dose does not see any harm to the pregnant mother, childbirth and pregnancy health.

Breastfeeding period

Ranitidin excreted in milk. Ranitidin is also only used when necessary during breastfeeding.

Medicinal interaction

Hypoglycemia when used in combination of glipizid with ranitidine or cimetidine is encountered but does not seem to be much.

When combined with Quinolon antibiotics with H2 antagonists, most of these antibiotics are not affected.

Storage

Dry, temperature below 30 ° C, avoid light.

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