Just curious how long Zofran works for. My emergency room doctor prescribed me 8mg Zofran dissolving tablets when I told him about my phobia during a visit for a tooth infection. He said I didn't need the prescription and didn't need to worry that the infection was going to make me sick, but he wanted me to have it to help with daily life when he heard all about the phobia.

Today I woke up with a little messed up of a belly, had d* this morning (which happens all the time anyway) but for whatever reason today it's making me anxious. Just took a Zofran to see if it would help relax me from worry if nothing else, but I'm wondering if I still need to worry in say an hour, or a half hour or something. The only things I could find online were in relevance to pregnancy and I'm pretty sure pregnancy related n* is quite a bit different (I'm a guy though, I have no idea).

Thanks all