I'm 12 weeks post nephrectomy and recently started trial for adjuvant RCC with high risk recurrence. Either sutent, nexavar, or placebo. First 8 days nothing then yesterday burping nausea followed by middle of night violent vomitting. Doc called in nausea meds and advices day off meds. Any one have similar experience? Could I just have food poisoning? Only other "symptom" dry nose maybe if I look hard stools looser than avg. Then bamm! I guess this is good news. Thanks for any replies.