List of Gastrointestinal Medications
There are few things more uncomfortable than a gastrointestinal issue, whether it's nausea, diarrhea, or an ulcer. Thankfully, there are a variety of medications designed to treat these problems.
Anticholinergic medications - for example, dicyclomine - slow the action of the bowel and reduce the amount of stomach acid. Because these medications slow the action of the bowel by relaxing the muscles and relieving spasms, they are said to have an antispasmodic action.
Diarrhea may be caused by many conditions, including influenza (the flu) and ulcerative colitis, and it can sometimes occur as a side effect of a medication. Narcotic drugs and anticholinergic medications slow the action of the bowel and can thereby help alleviate diarrhea. An antidiarrheal medication such as diphenoxylate and atropine combination contains both a narcotic and an anticholinergic.
Antiemetic medications reduce the urge to vomit. One of the most effective of these medications is the phenothiazine derivative prochlorperazine. This medication acts on the vomiting center in the brain. It is often administered rectally and usually alleviates nausea and vomiting within a few minutes to an hour.
Other drugs that are used to combat nausea and vomiting include dolasetron, granisetron, and ondansetron. Antihistamines are also often used to prevent nausea and vomiting, especially when these problems are caused by motion sickness. This type of medication may also work on the vomiting center in the brain.
Antiulcer medications are prescribed to relieve the symptoms and promote the healing of peptic ulcers as well as to treat acid-reflux disease, which can cause severe heartburn pain in some people. Histamine (H-2) blockers, including cimetidine, famotidine, nizatidine, and ranitidine, work by preventing histamine from attaching to receptors on acid-secreting cells, thus keeping the histamine from triggering the secretion of stomach acid.
List of gastrointestinal medications to buy online