Zantac and anxiety

Have been taking zantac 300 for about two weeks. At the beginning, took it in the mornings but fatigue was so extreme that I had to switch to taking it at night. Started waking with extreme breathlessness and stomach cramps, which I didn't tie in with the tablets. Two weeks later, stomach cramps (stomach and centre abdomen) are getting increasingly worse. I've also had increased anxiety, a trapped gas feeling in entire abdomen, I burp constantly but the burps don't relieve me and I feel breathless and very panicky with them and I also feel that I am full up to my eyeballs, even after the smallest amount of food. I've lost my appetite even more (something I didn't think was possible considering how little I was eating). My joints and muscles ache. But the reason I'm going to stop taking this tonight is the unbearable stomach pain, I'm hoping the Zantac is the reason for this ... the ulcer pain that I had prior to starting Zantac was more bearable, I think I'll stick to antacids.

Am taking Prilosec in the mornings and Zantac 75 at nite for stomach inflammation.

Took a Zantac last night followed by one glass of white wine and it zapped me. Chronic fatigue and stomach upset and anxiety.

Outrageous anxiety! I feel like I'm crawling out of my skin and I didn't start feeling like this until I started taking the Zantac. My hands shake and I wake up having an anxiety or panic attack. This medication in not worth all this! I think I'll stick with the good ol' Pepto Bismol and Maalox!

When i take one before i go to bed, within an hour i feel anxiety, trembles, like im going to through a fit. Anyone else have thise symptoms?

increased anxiety