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Zantac interaction with cardiac.medications?

Customer Question

Zantac interaction with cardiac.medications?
Submitted: 1 year ago.
Category: Medical
Expert:  Dr Josh replied 1 year ago.


Welcome to Justanswer website.

Myself Dr Josh and I’m happy to help with your question today. Please provide me the following information so that I can address your concern

Can you please name cardiac medication- for interaction with Zantac?

Please describe about your medical issue.


Expert:  Dr Chaithanya replied 1 year ago.


I'm Dr Chaithanya attending you

Ranitidine is considered as safe drug and most of the times with no harmful interactions

Studies conducted say that Ranitidine has no interaction with propronolol , no interaction with nifidipine.

The link to study is,

Expert:  Dr Chaithanya replied 1 year ago.

Studies have to be conducted yet about its interaction with diltiazem and verapamil, but when compared to cimitidine it is safe drug overall.

Please leave a positive rating at the top right corner of the page, so that I'm compensated for the answer.

Any bonus is appreciated

If you have any questions, please get back to me with a reply after providing the rating, I will be pleased to answer.


Expert:  DrRussMD replied 1 year ago.


There are many cardiac meds.

Please tell me your exact medications.

I can then tell you exact interactions.

For example, interactions can occur with blood thinners, and other medications.

The effective level of zantac can be increased by diltiazem, another example.

As well as some cardiac meds, directly or indirectly.

I am Dr. Thomas, double board certified US doctor.

Find me as needed for safe and correct answers.

Expert:  Dr Chaithanya replied 1 year ago.

I have mentioned about the most common drugs

Please leave a positive rating if that helped.

Thanks for that