UNIVERSITY OF GOTHENBURG IMAGE: PER-ANDERS JANSSON, SAHLGRENSKA ACADEMY AT THE UNIVERSITY OF GOTHENBURG. CREDIT: PHOT BY JOHAN WINGBORG/UNIVERSITY OF GOTHENBURG. A small group of patients with type 2 diabetes significantly improved their long-term blood sugar levels when treated with high-dose tadalafil, a medication used to treat erectile dysfunction. The result from the University of Gothenburg pilot...
