Histamine is a chemical that occurs naturally in the body. i rang my doctor as i didn't know what to do and she put me through as she could tell i couldn't breathe even through she couldn't understand me. It is the active metabolite of Citalopram. Combining these medications may increase the blood levels of citalopram and increase the risk of certain side effects, including an irregular It is important to tell your doctor about all other medications you use, including vitamins and herbs. Try searching for what you seek or The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. They are one-of-a-kind medicines.If the doctor said it was okay to take them together, then it is safe to take them at the same time. I am going to check with my doctor when i see him next...I do not know if one medication should be taking with another medication. Available for Android and iOS devices. I was on Lanzoprazole and Levothyroxine and have just been prescribed Citalopram. Ranitidine is used to treat ulcers of the stomach and intestines and prevent them from coming back after they have healed. However, I keep forgetting to take Lanzoprazole as it needs to be taken at least half an hour before food, and can't be taken at the sake time as my Levothyroxine (which has to be first thing in the morning on an empty stomach). I stopped the Prilosec! And Celexa is an Antidepressant. By blocking the histamine, ranitidine reduces the amount of … However, I keep forgetting to take Lanzoprazole as it needs to be taken at least half an hour before food, and can't be taken at the sake time as my Levothyroxine (which has to be first thing in the morning on an empty stomach). I will talk to my doctor...Still looking for answers? I ask as I just learned that the symptoms are the same - both have gas but for different reasons. Wow, thanks for that! I've never heard that either. Patients should be advised to seek medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, palpitations, irregular heartbeat, shortness of breath, or syncope. Has anyone else had any experience with this? However, an interaction may still exist. There is no known interaction between Citalopram and Ranitidine in our records. Just got the same info as above on 4 other checkers, too.Thanks for that, i can't understand why nothing came up when i checked, weird?Hi D, it may depend on the dosage you are given of each drug, & you should check with the prescribing doctor. The antidepressant activity of citalopram is limited to the S-isomer; therefore, each row of Table 1 shows equally effective doses of citalopram and escitalopram. All generic drug interactions for citalopram oral (lists will include brand and … More like 20 mg., & it also depends on the dose of citalopram you are on also. I used to get on with Ranitidine as I took this at bedtime and it was great for getting me through the night. I have a family history of heart disease/conditions, i'm surprised i was prescribed the 2! It encourages your stomach to produce acid which it needs to digest your food. Can I take Citalopram with Ranitidine? Medications known to have contraindicated interactions with citalopram oral. Combining these medications may increase the blood levels of citalopram and increase the risk of certain side effects, including an irregular heart rhythm that may be serious or life-threatening. I'll check around and see if I can find anything.Thanks, i would be interested to learn if you find anythingOmeprazole affects the pH of the digestive system which can affect the absorption of other medications. .Thank you. The most frequently reported TEAEs (headache and nausea) were consistent with those previously associated with citalopram and escitalopram .