The medical conditions under investigation in this trial are as follows:1] Primary Raynaud's Phenomenon2] Systemic Sclerosis (SSc) - otherwise known an Seconday Raynaud's Phenomenon.Raynaud's phenomenon is a disorder that affects the blood vessels in the fingers, toes, ears, and nose. This disorder is characterized by episodic attacks, called vasospastic attacks, that cause the blood vessels in the digits (fingers and toes) to constrict (narrow). The medical conditions under investigation in this trial are as follows:1] Primary Raynaud's Phenome ...