Hello, does anyone have any ideas as to why a person all of a sudden would experience some nausea, vomiting & hiccups after taking oxycodone? Tolerance was high (500-600mg per day Oxy & 50-100mcg Fentanyl per day) has been pretty much off oxy for 2-3 weeks and off Fentanyl for about the same but was taking 100-150mg hydrocodone per day pretty regularly 10-14 days ago. They attempted one dose of oxycodone at 80mg earlier in the day but failed and then attempted 40mg about 5-6 hours later after eating a small amount of food and failed again even after taking tums & Dramamine. This is really bothering him as it's not the first time he's had to go off the meds and then start back up after a fairly short time and doesn't ever remember anything like this, nothing else has changed other than occasionally taking some vyvanse in the early am but not everyday.
thanks
thanks