Hello. I am T1 since Oct 2004, and switched to
Lantus in Feb. Most of my BG numbers are very good (A1Cs 6.0 and 5.5), but since switching to Lantus, I have experienced 5 episodes of sudden and extreme drops in BG. They happen late morning, not related to breakfast, novolog dose or exercise. My BG is usually above 150 when it starts, and I must consume 150-200 grams of carbs (as juice or gel) to get it to stabilize, usually in 20-30 mins.