What Are H2 Receptor Blockers? H2 Receptor Blockers vs. Alternative Treatments. Read this next. Proton Pump Inhibitors. Medically reviewed by Susan J. Bliss, R. Medically reviewed by University of Illinois. Prilosec vs. Zantac: How Are They Different? Medically reviewed by Alan Carter, Pharm. Nexium vs. Medically reviewed by Deborah Weatherspoon, Ph.
What to Drink for Acid Reflux. Medically reviewed by Elaine K. Surgical options for GERD are available for patients that do not wish to take acid suppression medications for extended periods or as a life long treatment. A transoral incisionless fundoplication — TIF procedure reconstructs the antireflux valve. The procedure of TIF typically takes less than an hour, is often covered by insurance , and has clinical results that show improved quality of life and removal of dependence on medical therapies.
All therapy options for GERD should be consulted with your doctor or health care provider. Making changes to your lifestyle, taking medication, or considering surgery may all have impacts on your health that should be addressed with a medical professional.
Atypical symptoms may include: Hoarseness or laryngitis; Asthma or asthma-like symptoms; Chronic dry or irritated throat; Persistent cough; Burning in the mouth or throat; Discomfort in the ears or nose; Trouble sleeping.
What Are H2 Blockers? How Do H2 Blockers Work? Types of H2 Blockers There are four types of H2 receptor blockers that are acknowledged by the Food and Drug Administration for treatments of gastric ulcers, gastroesophageal reflux disease, acid-peptic disease, and the prevention of stress ulcers and heartburn.
Cimetidine is the H2 blocker that was the first introduced to clinical practice. Cimetidine is available by prescription and over-the-counter under differing generic and brand names such as Tagamet or Tagamet HB, as well as intravenous and intramuscular forms. Ranitidine is the second H2 blocker that was introduced into clinical practice. Famotidine is the third H2 blocker that was introduced to clinical practice. Lower doses are commonly used for heartburn and indigestion therapy.
Also, it is important to follow instructions for use closely. The occurrence of mild side effects is slightly higher with this drug than with similar medications.
Doctors do not know how common more serious side effects are, but some have reported :. Consult a doctor before taking it. Like other H2 blockers, this medication may not be suitable for people with disorders of the kidney or liver. A doctor or another healthcare provider can offer specific guidance. Famotidine Fluxid comes in prescription and nonprescription oral formulas and as an intravenous infusion. Side effects can include:. All four drugs pass into breastmilk, and researchers have yet to determine whether H2 blockers are safe for pregnant or nursing women to take.
A doctor can provide more specific guidance. H2 blockers can interact with other drugs. For example, Tagamet may alter the effectiveness of some pain relief medications. It may also reduce the metabolism of warfarin, a blood thinner.
In addition, people who take H2 blockers and magnesium supplements should do so at different times of day to avoid the risk of interactions. In general, anyone considering taking an H2 blocker should consult a healthcare provider first.
Depending on the underlying issue, a doctor may recommend a more effective treatment. For example, antibiotics are more effective at treating ulcers that result from infection with Helicobacter pylori bacteria. Also, people may find relief from GERD symptoms by changing their diets.
Read more about which foods to eat and avoid here. Proton pump inhibitors block the gastric proton pumps in certain stomach cells.
This significantly reduces the amount of acid that the stomach can make. Our Housecall e-newsletter will keep you up-to-date on the latest health information. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below.
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