Asked by: Jacinta Raffelsiefer
asked in category: General Last Updated: 12th January, 2020

What are the names of h2 blockers?

H2 blockers are a group of medicines that reduce the amount of acid produced by the cells in the lining of the stomach. They are also called 'histamine H2-receptor antagonists' but are commonly called H2 blockers. They include cimetidine, famotidine, nizatidine and ranitidine, and have various different brand names.

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Likewise, people ask, what is the best h2 blocker?

Famotidine is the most potent, selective H2-receptor antagonist yet available for ulcer therapy. On a weight basis, famotidine is approximately eight times more potent than ranitidine and 40 times more potent than cimetidine.

Also Know, what is the difference between a proton pump inhibitor and an h2 blocker? Both medications work by blocking and decreasing the production of stomach acid, but PPIs are considered stronger and faster in reducing stomach acids. However, H2 receptor blockers specifically decrease the acid released in the evening, which is a common contributor to peptic ulcers.

Likewise, what are some brands of h2 blockers?

Types of H2 Blockers

  • Famotidine (Pepcid AC, Pepcid Oral)
  • Cimetidine (Tagamet, Tagamet HB)
  • Ranitidine (Zantac, Zantac 75, Zantac Efferdose, Zantac injection, and Zantac Syrup)
  • Nizatidine Capsules (Axid AR, Axid Capsules, Nizatidine Capsules)

What can I take instead of ranitidine?

Additionally, CVS, Walgreens and Rite-Aid have stopped selling ranitidine products. So what are the alternatives to Zantac? Antacids and other H2 blockers such as Pepcid (famotidine) and proton pump inhibitors, like Nexium, can relieve heartburn symptoms.

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