Summary: The main goal of this clinical trial is to learn about how safe the new drug TOP-N53 solution is when it is applied to open wounds on the fingertip (digital ulcers) in people with an uncommon illness that results in hard, thickened areas of skin and additional problems with internal organs and blood vessels (systemic sclerosis). Another goal is to learn if different strengths of TOP-N53 can treat ...

Summary: Erectile dysfunction (ED) has a prevalence of 52.5% in diabetic male patients, as described in a meta-analysis of 145 studies, including 88,577 men with type 1 and type 2 diabetes. In men, ED can cause sexual dissatisfaction and distress, unsatisfactory relationships, and marital tension

Summary: Chronic obstructive pulmonary disease (COPD) is a condition characterized by airway obstruction. Patients with COPD experience significant shortness of breath on exertion. The mechanisms responsible for shortness of breath on exertion are well understood in moderate and severe COPD, but, are poorly understood in mild COPD where symptoms appear disproportionate to the degree of airway obstruction. ...