Ranitidine Hydrochloride Injection for Superficial Gastritis usually works in 1 to 3 days. The specific days to see the effect depends on the patient’s physical condition.
Ranitidine hydrochloride is a kind of H2 receptor antagonist, acting on the H2 receptor on the stomach cell wall, Ranitidine hydrochloride injection has a strong inhibitory effect on gastric acid, which can protect the gastric mucosa, commonly used in superficial gastritis, gastric mucosal erosion and bleeding.
Ranitidine Hydrochloride Injection can be pushed directly and slowly intravenously or diluted and dripped slowly intravenously, the drug can enter the blood circulation directly and work quickly. Used in the treatment of mild superficial gastritis can generally be 1~3 days to see the effect, if the symptoms of serious patients with slow effect, need to combine with other drugs at the same time treatment.
The common adverse reactions of Ranitidine Hydrochloride Injection include nausea, vomiting, drowsiness, occasional cardiac arrhythmia, tachycardia, arthralgia and muscle pain, etc. It is contraindicated in children under 8 years of age, those who are allergic to the drug and its ingredients, and should be used with caution in pregnant women and breastfeeding women.
Ranitidine Hydrochloride Injection may cause feminization of gynecomastia, and long-term use of the drug may reduce the acidity of gastric juices and lead to bacterial reproduction, so the drug should be discontinued in time after completing the prescribed course of treatment.
In addition, the drug is a prescription drug, if you need to use it, use it reasonably under the guidance of a doctor to avoid causing adverse reactions.