gerd
"22 yr old with horrible and frightening nocturnal panic attacks 2-3 hrs after falling asleep every night. Waking up in a confused state with vivid images making no sense, yet feeling a need to act on them before realizing the situation wasn't real. Researched on my own and discovered a definite correlation between ranitidine and panic attacks. Stopped taking Zantac 3 weeks ago and have not experienced a panic attack since. Feel like I was reborn. Ridiculous drug with far too many untold or unknown side effects. Stay away from this. After asking different psychiatrists, only half knew Zantac can cause or worsen panic/anxiety."