Help Antiemetics: Prochlorperazine vs Metoclopramide?

[AllThePsychMeds]

I have:

• 28 tablets of 5 mg prochlorperazine
• 13 tablets of 10 mg metoclopramide that expired in 2018/11

Neither metoclopramide nor procorperazine is OTC in my country. I'm considering concurrently doing prochlorperazine and metoclopramide or just "a bit and then a stat" of the metoclopramide. I don't know enough about antiemetics. Advice? Do I need to try to get a prescription for in-date metoclopramide or am I set with the prochlorperazine (and expired backup metoclopramide)?

[As for the rest: I also have about 500 tablets of 10 mg valium (from the pharmacy, not a dealer), 1 kg of 97% SN, and 500 g 98% SA in case I change my mind regarding the method. Clearly, I won't need or use all of those things.]

 

[BPD_LE]

The prochlorperazine is fine. Taking the Meto alongside it is a bad idea due to potential drug interactions.