Overview The OBSTACLE Hypoglycemia Study (MK-0000-158) Status: Completed Trial end date: 2010-05-01 Target enrollment: Participant gender: Summary This study will assess the correlation between glycemic control and the hypoglycemia symptom score in patients with Type 2 diabetes, 12 weeks after addition of a sulfonylurea to an ongoing regime of oral hypoglycemic agents. Details Lead Sponsor: Merck Sharp & Dohme Corp.