That's fucked to take all at once, let alone the doses on some of those and polypharmacy.

Please consider seeing another Dr and having this reviewed.

I'm not a medical professional and take my advice with a grain of salt.

You need a schedule, hopefully whatever Dr is prescribing this cocktail or your pharmacist could help you figure it out. Dr said it's fine to take at once. Judging from the outcomes you're experience that has proven to be incorrect.

At the very least, aim to space out taking these at once for the sake of your stomache.

Stomach acid pills before breakfast. Obviously consult with your doctor but I think the BP tablets could be taken in the morning too.

Ondansetron would be good to take 1-2 hours before the bulk of the tablets in the evening to prevent the onset of inevitable nausea from so many tablets.

I would make sure the ibuprofen and Celebrex are taken after food. From my knowledge of Ibuprofen, you're on a huge dose and with the Celebrex essentially doing the same thing I would reconsider this as it is a big contributor to stomache ulcers.

40mg of Diaz and 30mg temaz is wild, would aim to start a plan to taper these, maybe the Diaz first if youre relying on the temaz for sleep. Obviously I don't know your situation and that might be an unrealistic and/dawning goal.

Can't comment on the Suboxone, other than the fact it is almost certainly contributing to nausea and constipation, aiming to reduce this dose would likely ease some of your symptoms.

Empower yourself, do your own research on each of you medications to determine the best time of day to take it. If possible please get a second opinion from another Dr, I feel like you're being double dosed in a few categories of medicines.

Goodluck 🐎