Canagliflozin
"I have had reactions to three previous medications.I was hopeful with this one because it works differently.  Started on 100 mg. By day 7 I was starting to feel very fatigued 2 hours after taking the pill. Noticed decrease in urination and blurred vision. Symptoms worsened the next couple of days. Lasted 10 days. Guess I go back to my almost carb free diet."