A Dose Titration Study to Assess the Effects of SAR407899 in Patients With MVA and/or Persistent Stable Angina Despite Angiographically Successful PCI

Primary Objective: To assess the effects of SAR407899 on coronary vasomotor function using the coronary flow reserve (CFR) in participants with microvascular angina (MVA) and/or persistent stable angina despite angiographically successful percutaneous coronary intervention (PCI). Secondary Objectives: * To assess the effects of SAR407899 on quality of life using Seattle Angina Questionnaire physical limitation scale (SAQ-PL) in participants with MVA and/or persistent stable angina despite angiographically successful PCI. * To assess the safety of SAR407899 in participants with MVA and/or persistent stable angina despite angiographically successful PCI with a focus on identified risks such as hypotension and orthostatic hypotension. * To assess SAR407899 plasma concentrations in MVA participants and/or persistent stable angina despite angiographically successful PCI.