2024年8月26日 · Ranitidine belongs to a group of drugs called histamine-2 blockers. It works by reducing the amount of acid your stomach produces. Ranitidine has been used to treat and prevent ulcers in the stomach and intestines. It also was used to treat conditions in which the stomach produces too much acid, such as Zollinger-Ellison syndrome..

Ranitidine is an H 2 histamine receptor antagonist that works by blocking histamine, thus decreasing the amount of acid released by cells of the stomach. [12] Ranitidine was discovered in England in 1976 and came into commercial use in 1981. [26] .

2020年4月1日 · Ranitidine is used to treat ulcers; gastroesophageal reflux disease (GERD), a condition in which backward flow of acid from the stomach causes heartburn and injury of the food pipe (esophagus); and conditions where the stomach produces too much acid, such as Zollinger-Ellison syndrome.

Ranitidine is used to treat ulcers of the stomach and intestines and prevent them from coming back after they have healed. This medication is also used to treat certain stomach and throat...

Levothyroxine is a synthetic T4 hormone used to treat hypothyroidism that can be used along with surgery and radioiodine therapy to manage thyrotropin-dependent well-differentiated thyroid cancer.

Ranitidine is a commonly used drug, classified as a histamine H2-receptor antagonist, and belongs to the same drug class as [cimetidine] and [famotidine]. This drug helps to prevent and treat gastric-acid associated conditions, including ulcers, because of its …

2020年2月17日 · Competitive inhibition of histamine at H 2 -receptors of the gastric parietal cells, which inhibits gastric acid secretion, gastric volume, and hydrogen ion concentration are reduced. Does not affect pepsin secretion, pentagastrin-stimulated intrinsic factor secretion, or serum gastrin. Oral: 50%; IM: Rapid.

La ranitidina está indicada para tratar problemas como úlcera gástrica o duodental, esofagitis de reflujo, gastritis o duodenitis. Incluso puede ser utilizada como sustituto del Omeprazol, que trata casos de acidez, mala digestión, reflujo e indigestión. Su acción permite recuperar la pared del estómago y de otros órganos digestivos ...

Ranitidine is a competitive, reversible inhibitor of the action of histamine at the histamine H 2 -receptors, including receptors on the gastric cells. Ranitidine does not lower serum Ca++ in hypercalcemic states. Ranitidine is not an anticholinergic agent.

Ranitidine is a prescription drug used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. Ranitidine is also used to treat certain stomach and throat problems such as erosive esophagitis, gastroesophageal reflux disease or GERD, and Zollinger-Ellison syndrome.