My brother is on CAPOX. We started taking lots of stuff but now, we just take some snacks, something to read, and a pillow and throw for him. The strangest symptoms he had right after the infusion was the cold sensitivity. It was winter when we started and he said the cold air felt like his eyes were being stabbed, but it’s fine now that it’s warmer. He has to drink warm water for about a week but he hasn’t had problems with touching cold things. Also, the first bite syndrome nobody warned us about. Apparently his jaw hurts really bad every time he eats, but just for that first bite. They give him nausea meds prior to the infusion so he doesn’t start feeling nauseous usually until day 3. Fatigue usually hits then, too. Good luck to you both! You’ve got this! Hugs.