Does famotidine cause vitamin deficiency?

Two common types of GERD medicines have been associated with B-12 deficiency to varying degrees: H-2-receptor blockers. Examples include cimetidine, famotidine and ranitidine.

What nutrients does famotidine deplete?

Famotidine might cause impaired absorption of magnesium, leading to hypomagnesemia and functional hypoparathyroidism.

Does Pepcid deplete vitamins?

H-2 Blockers (Tagamet, Pepcid, Zantac, etc) deplete calcium, chromium, folic acid, vitamin B12, and zinc. Proton pump Inhibitors (Prevacid, Omeprazole, Protonix) deplete beta carotene, calcium, chromium, folic acid, iron, Vitamin B12 and C, and zinc.

Does famotidine block vitamin D absorption?

No interactions were found between famotidine and Vitamin D3.

Does famotidine deplete iron?

H-2 blocker drugs reduce stomach acid and are associated with decreased dietary iron absorption. The iron found in supplements is available to the body without the need for stomach acid. People with ulcers may be iron deficient due to blood loss.

Famotidine Side Effects

What are the long term effects of taking famotidine?

Serious side effects of famotidine

Heart rhythm problems including heart block. Hepatitis. Jaundice. Pneumonia.

Why should you not take famotidine long term?

Increased risk of bone fracture: Increased gastrin production as a result of taking PPIs can inhibit calcium absorption, making bones more fragile. Heart Attack: It's recently been discovered that the risk of heart attack in adults is increased by as much as 20% with the long term use of PPIs.

Can you take vitamins after taking famotidine?

No interactions were found between multivitamin and Pepcid.

What should I avoid while taking famotidine?

Avoid drinking alcohol. It can increase the risk of damage to your stomach. Avoid taking other stomach acid reducers unless your doctor has told you to. However, you may take an antacid (such as Maalox, Mylanta, Gaviscon, Milk of Magnesia, Rolaids, or Tums) with famotidine.

Does Pepcid deplete B12?

Popular Antacids Could Cause Vitamin Deficiency. Medications like Prilosec and Nexium could give patients a Vitamin B12 deficiency if they're taken for more than two years, a new study shows. People taking acid-inhibiting medications, such as Prilosec, Zantac, Pepcid, or Nexium, could be short on Vitamin B12.

Is long term use of Pepcid harmful?

Famotidine (brand name: Pepcid AC, Zantac 360) should not be used for longer than 14 days if you are treating heartburn symptoms. Talk to your healthcare provider right away if you need to use this product for longer than 14 days or you've had heartburn for longer than 3 months, as you may have a more serious problem.

What vitamins are depleted by antacids?

3. Antacids directly neutralize existing acid in the stomach. DND: H2 antagonists deplete calcium, folic acid, iron, vitamin B12, and vitamin D. Proton-pump inhibitors deplete magnesium and vitamin B12.

What are the dangers of taking Pepcid?

Incidence not known
  • Agitation.
  • blistering, peeling, or loosening of the skin.
  • burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings.
  • dizziness or fainting.
  • general feeling of tiredness or weakness.
  • headache.
  • high fever.
  • hives, itching, skin rash.

Does famotidine affect the brain?

The drug famotidine, used to inhibit stomach acid production for heartburn and other gastrointestinal problems, generally does not cross the blood-brain barrier at all.

Can famotidine damage the liver?

Famotidine is a histamine type 2 receptor antagonist (H2 blocker) which is commonly used for treatment of acid-peptic disease and heartburn. Famotidine has been linked to rare instances of clinically apparent acute liver injury.

Does famotidine affect calcium levels?

The mean serum calcium level was unchanged after administration of famotidine, but showed a significant decrease after administration of lansoprazole (by 3.44 +/- 7.73%, p = 0.013).

What is the safest antacid to take long term?

According to Dr. Ghouri, Prilosec OTC “is usually sufficient in controlling symptoms in a majority of [heartburn] cases” and has been the #1 Doctor Recommended frequent heartburn relief medicine for 14 years.

What should I monitor when taking famotidine?

Famotidine is substantially excreted by the kidney; thus, it may be useful for healthcare professionals to monitor renal function especially in elderly patients. A patient's complete blood count (CBC), gastric pH and occult blood in patients with gastrointestinal (GI) bleeding should be monitored.

What are the most common side effects of famotidine?

What Are Side Effects of Pepcid?
  • constipation,
  • diarrhea,
  • fatigue,
  • dizziness,
  • weakness,
  • mood changes,
  • headache,
  • insomnia,

What medication depletes B12?

Medications that cause vitamin B12 deficiency

Proton pump inhibitors (omeprazole, pantoprazole, esomeprazole) and histamine blockers like cimetidine that are used for the treatment of gastroesophageal reflux disease (GERD) and heartburn symptoms may lead to B12 deficiency.

How long is too long for famotidine?

Do not take more than two tablets, capsules, or chewable tablets of over-the-counter famotidine in 24 hours and do not take over-the-counter famotidine for longer than 2 weeks unless your doctor tells you that you should.

How do I get off famotidine?

Slowly taper off the PPI over 2-4 weeks (the higher the dose, the longer the taper). While the taper is being completed, use the following for bridge therapy to reduce the symptoms of rebound hyperacidity. Encourage regular aerobic exercise. Encourage a relaxation technique such as deep breathing.

Which is safer long term famotidine or omeprazole?

Therefore, the safest acid reflux medicine is the one that works best for you with the least amount of side effects. When compared to famotidine, omeprazole may have an increased risk of adverse effects, such as osteoporosis, especially when used long-term.

Is it OK to take Pepcid every day?

Take this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time(s) each day. Do not increase your dose or take it more often than prescribed. Do not stop taking this medication without your doctor's approval because this may delay healing of the ulcer.