If you take Zantac for stomach ulcers, it might take up to eight weeks before an ulcer heals. You should keep using the medication as your doctor prescribes and tell your doctor if your symptoms. User Reviews for Zantac 150. The following information is NOT intended to endorse drugs or recommend therapy. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners in patient care. Ranitidine oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. User Reviews for Ranitidine. Also known as: Zantac.show all 11 brand namesZantac GELdose, Zantac 300 GELdose, Zantac EFFERdose, Zantac 300, Zantac 150, Zantac 75, Acid Reducer, Wal-Zan, Taladine, Acid Control 75 Generic For Zantac: will give you the life you aspire for. Much like the brand-name treatments, Generic Zantac can be acquired as being a medication so when a good generic medicine. I have tried Prilosec reglan Zantac Zyrtec At one point was out back on Paxil then tried Lexapro. This began again 2 weeks ago and I have lost 16 lbs with no appetite and inability to eat a whole meal. Ranitidine comes as a tablet, an effervescent tablet, effervescent granules, and a syrup to take by mouth. It is usually taken once a day at bedtime or two to four times a day. Can You Pitch Yeast Twice For Wine Yeast Infection Symptoms Of Men with Male Groin Yeast Infection Pictures and Doylestown Pa Volunteer Opportunities are fungal infection due to any types of Candida. When it affects the vagina, it is commonly called a yeast infection. OTC Zantac only comes as a tablet you take by mouth. The main active ingredient in Zantac is ranitidine. It comes in strengths of 75 mg and 150 mg. 150 mg PO twice daily. Symptomatic relief usually occurs within 24 hours after starting therapy. Although higher doses of ranitidine have been studied (300 mg PO twice daily), doubling the standard dose not improve efficacy; if a standard dose is not effective, consider alternate therapy (e.g., PPI).