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Doctor insights on: Ranitidine Warnings And Recalls

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Dr. Sanjay Talati
605 doctors shared insights

Ranitidine (Definition)

Treats and prevents heartburn with acid indigestion. Also treats stomach ulcers, gastroesophageal reflux disease (gerd), and conditions that cause your stomach to make too much acid (such as zollinger-ellison syndrome). This medicine ...Read more


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What is zantac (ranitidine)?

What is zantac (ranitidine)?

Antiacid stomach med: Zantac (ranitidine) is a histamine-2 (h2 blocker) which blocks acid secretion in the stomach. It can be used for esophageal reflux (gerd) or other general hi acid states. It may be safer to use long-term than the other popular acid blockers (ppi's) e.g. Prilosec. Interestingly, since zantac is a histamine blocker it can also be used for 'allergy' or hives. ...Read more

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What is the med ranitidine for?

What is  the med  ranitidine  for?

Decrease acid prod.: Histamine receptor blocker (h2 blocker) which cuts down on a id production. This allows healing of stomach and esophagus inflammation, ulcers. Stronger meds available. Most ulcers due to bacterial infection-cure requires other meds. Safe med. See md if need it often or for more than a few days. ...Read more

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Is 450mg of Zantac (ranitidine) bad?

Is 450mg of Zantac (ranitidine) bad?

Probably not: It is higher than the recommended maximum daily dose of 300 mg but it should not present any major issues. ...Read more

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Expired Zantac (ranitidine) still work?

Yes, but: Depends on how long it has been expired. Effectiveness will diminish with time (years). ...Read more

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Does Zantac (ranitidine) cause anxiousness?

Does Zantac (ranitidine) cause anxiousness?

Zantac (ranitidine) and anxiety: Anxiety is extremely rare in zantac (ranitidine) use. But, it has been reported. The only way to know is to stop the zantac (ranitidine). If that is the cause, the anxiety should go away in a couple of days. So far, only 10 cases have been reported. ...Read more

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Take two Zantac (ranitidine) 75 or one 150?

The same: These simply are the same amount in total. No difference in effect either way. ...Read more

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Please describe the medication: ranitidine?

Acid Reflux Med: Treats and prevents heartburn with acid indigestion. Also treats stomach ulcers, gastroesophageal reflux disease (gerd), and conditions that cause your stomach to make too much acid (such as zollinger-ellison syndrome). This medicine is a histamine h2-blocker. ...Read more

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Can I take 3 Zantac (ranitidine) at one time?

Not recommended: Risks outweigh benefits. Taking three 150 mg pills probably would not cause toxicity though it also would not likely provide more relief. Current recommended dosages for Zantac (or ranitidine) for most conditions is 150 mg twice daily or 300 mg once at bedtime. Patients with erosive esophagitis may benefit from 150 mg four times daily but dosages are about every 6 hours, not all at once. ...Read more

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Can I take Zantac (ranitidine) with omaprozle ?

Omeprazole/Zantac: Although you can take it together, it is unlikely you will get much more relief than your prescribed omeprazole. If the omeprazole that has been prescribed by your doctor is not controlling your symptoms well (if you are still having symptoms more than three times per week), you should mention it to your doctor to alter your dosage or your medication. Anti-reflux measures can help also. Good luck. ...Read more

Dr. Suzanne Galli
518 doctors shared insights

Zantac (Definition)

Zantac is a H2 receptor blocker which is a kind of ...Read more