is tums an h2 blocker?
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You can usually get relief from an antacid, like Rolaids or Tums, or an H2 blocker, such as Pepcid AC or Zantac.
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If your symptoms strike less often, use a fast-acting over-the-counter antacid such as Maalox, Mylanta, Rolaids, or Tums. Or try an over-the-counter H2 blocker, such as famotidine (Pepcid AC) or ranitidine (Zantac 75). They tend to cause fewer side effects and are typically cheaper than PPIs.
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The active ingredient in Tums is the chemical compound calcium carbonate; other antacids use other compounds like potassium, sodium, aluminum, or magnesium bicarbonates. The common denominator here is that they're all alkaline, the opposite of acidic.
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['Azatadine (Optimine and others)', 'Chlorpheniramine (Chlortimeton and others)', 'Clemastine (Contac, Tavist and others)', 'Cimetidine (Tagamet)', 'Famotidine (Pepcid)', 'Nizatadine (Axid)', 'Ranitidine (Zantac)', 'Amitriptyline (Elavil and others)']
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Available by prescription or over the counter, acid blockers include the medications famotidine (Pepcid AC), cimetidine (Tagamet HB) and nizatidine (Axid AR). Antacids that neutralize stomach acid. Your doctor may include an antacid in your drug regimen.
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H1 antihistamines are mostly used to treat allergic reactions and mast cell-mediated disorders. ... H2 antihistamines are indicated primarily for gastric reflux disease because they reduce the production of stomach acid by reversibly blocking the H2 histamine receptors in the parietal cells of the gastric mucosa.
98060
These medications — known as H-2-receptor blockers — include cimetidine (Tagamet HB), famotidine (Pepcid AC) and nizatidine (Axid AR). H-2-receptor blockers don't act as quickly as antacids, but they provide longer relief and may decrease acid production from the stomach for up to 12 hours.
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Pepcid (Famotidine) works well for heartburn but may not last as long or start working as quickly as other antacids. Tums (Calcium carbonate) is an effective, first-line medication for hearburn.
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Histamine H2-receptor antagonists, also known as H2-blockers, are used to treat duodenal ulcers and prevent their return. They are also used to treat gastric ulcers and for some conditions, such as Zollinger-Ellison disease, in which the stomach produces too much acid.
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Pepto-Bismol and Tums are not the same. They contain different active ingredients and come in different formulations. However, some versions of Pepto-Bismol may contain calcium carbonate, the same active ingredient in Tums.
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['Mylanta.', 'Maalox.', 'Tums.', 'Rolaids.', 'Gas-X/Simethiconem, Tagamet,', 'Pepcid, Prilosec, Prevacid (If no relief from Tums or Rolaids)']
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H-2 antihistamines can lower excessive stomach acid and thereby treat acid reflux, gastritis, and gastrointestinal ulcers.
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Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion).
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Tagamet (cimetidine) and Pepcid (famotidine) are histamine receptor antagonists used to treat and prevent certain types of ulcer, to treat conditions that cause the stomach to produce too much acid, and to treat gastroesophageal reflux disease (GERD). Pepcid is also used to treat Zollinger-Ellison syndrome.
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Antacids like Rolaids or Tums work instantly, but wear off quickly. Antacids work best if taken 30 to 60 minutes before eating. Histamine blockers take effect in about an hour, but must be taken twice a day for heartburn prevention.
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Drugs that do the latter are called proton pump inhibitors (PPI's). Examples include esomeprazole (Nexium) and lansoprazole (Prevacid). Drugs that do the former are called H2 blockers, and examples include cimetidine (Tagamet), ranitidine (Zantac), and famotidine (Pepcid).
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Original Strength PEPCID AC® and Maximum Strength PEPCID AC® contain an H2 blocker that begins to work in 15 minutes and helps control acid all day or all night. * PEPCID Complete® combines an H2 Blocker with an antacid that starts neutralizing acid in seconds, so it works even faster.