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A member asked:

Is 450mg of zantac (ranitidine) bad?

A doctor has provided 1 answer

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

Answered 7/30/2018

4.7k views

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Related Questions

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My hubby is having some very bad heartburn after a bout with the stomach flu, he has tried Tums and zantac, (ranitidine) nothing is working. What else can we do?

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I had a flu with bad epigastric pain a week ago. Now im stuck with indigestion and heart burn for days. What can i do? Tried zantac (ranitidine) and gaviscon. Help

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I've been experiencing acid washing up in my throat, bad breath, light heart burn for 2 months. Constipation comes and goes. Any solution?Tried Zantac (ranitidine)

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A member asked:

Is it ok to combine Spironolactone, Zantac, (ranitidine) and TMP/SMX? I have normal renal function, could this be bad for my potassium levels?

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A member asked:

13 yr old-w/concussion october taken Advil daily - now stomach pain is bad taking Prilosec for GERD not helping. GI doc Tues-Can she also take Zantac (ranitidine)?

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