U.S. doctors online nowAsk doctors free
Top answers from doctors based on your search:
Disclaimer

Side effects of zantac 300 mg

A 35-year-old member asked:
Dr. Faryal Ghaffar
Pediatrics 31 years experience
Zantac (ranitidine): Cardiovascular changes in heart rate), central nervous system (dizziness, sedation, confusion, headache, anxiety, malaise, hallucinations) skin - ras... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
A 16-year-old female asked:
Dr. Robert Killian
General Practice 29 years experience
Overdosing: I am always worried about questions like this from teenagers. I am worried because there seems to be a time when teens feel like harming themselves. ... Read More
A 35-year-old female asked:
Dr. Mark Diamond
Pediatrics 47 years experience
Safe: Relatively safe drug with very large margin of safety.I have seen some diarrhea, but that is about it for that dose. And any risk is far outweighed by... Read More
A 34-year-old male asked:
Dr. David Drewitz
Gastroenterology 28 years experience
No: Zantac (ranitidine) is a very well tolerated histamine blocker with a side effect profile that rivals placebo. Good luck!
A 23-year-old female asked:
Dr. Jordan Rush
Gastroenterology 14 years experience
Zantac (ranitidine): Yes, zantac (ranitidine) is safe to take on a daily basis with minimal side effects. I would, however, evaluate why you are having these symptoms requ... Read More
A 24-year-old female asked:
Dr. Donald Colantino
Internal Medicine 62 years experience
Heartburn: For classic heartburn, zantac or pepcid gives quicker relief than ppi's such as prilosec or nexium (esomeprazole). It's also helpful to follow a bland... Read More
A 26-year-old male asked:
Dr. Farrokh Sadr
A US doctor answeredLearn more
it depend of medicat: I take few medication myself some are so bitter if i do not swallow it right away. Other ones like asa 81 you can chew with different tastes of fruit... Read More
A 27-year-old female asked:
Dr. Silviu Pasniciuc
Internal Medicine 28 years experience
Yes/ not necessarily: Yes, Zantac and Pepcid have been used in treatment of ulcer. If this in indeed an endoscopy proven ulcer would still recommend starting with a PPI tha... Read More
A 25-year-old female asked:
Dr. Mark Rausch
Emergency Medicine 25 years experience
Safe: It is less likely to help in this situation, since the gastritis is caused by the medication. Nonetheless, it is safe.
A female asked:
Dr. William Lizarraga
Internal Medicine 17 years experience
Some of them, yes: If the medicines were helping sinus disease, then certainly stopping them might cause the symptoms to come back. I am not aware of an association with... Read More
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership