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A member asked:

Is it ok for me to take another zantac (ranitidine) 150 if i took one yesterday at 11am and one at 7pm?

A doctor has provided 1 answer
Dr. Dean Giannone answered

Yes.: Twice daily dosing of that medication is fine. Approximately 12 hours apart.

Dr Krauser agreed

Answered 9/29/2016

3.1k views

Thank

Related Questions

A member asked:

15weeks pregnant. Doctor said it was safe to take zantac (ranitidine).Been taking one zantac (ranitidine)150 a night.But i hear it can cause birth defects.Should i be worried?

5 doctors weighed in across 2 answers

A member asked:

Im 40 have GERD. I take Prevacid one a day to cope. I'm now taking 600mg Zantac (ranitidine) as alternative. Is it safe or go back to Prevacid. ?

A doctor has provided 1 answer

A member asked:

Does taking ranitidine Zantac and marijuana have a side effect yesterday around 1 pm i took a ranitidine and last night around 8:30 i smoked some marijuana and everything was all blurry and i fainted three times

2 doctors weighed in across 2 answers

A member asked:

Can Zantac (ranitidine) 150mg cause depression? Took yesterday morning and feeling mentally, foggy, dull, tired, and excessive crying over smallest things.

A doctor has provided 1 answer

A member asked:

I took 450 milligrams of Zantac (ranitidine) yesterday prior to taking a store bought, dip stick style ua at work and it came back positive for meth? How did this

A doctor has provided 1 answer

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