PL4

A Randomized, Multicenter, Double-Blind, Placebo-Controlled, Parallel-Group Study with Open-Label Extension Period to Assess the Efficacy and Safety of Selexipag as Add-On Treatment to Standard of Care in Children Aged ≥2 to <18 years with Pulmonary Arterial Hypertension

A Randomized, Double-blind Study to Evaluate the Efficacy and Safety of Cabozantinib (XL184) at 60 mg/Day Compared to 140 mg/Day in Progressive, Metastatic Medullary Thyroid Cancer Patients

Investigating the Adhesion of New Adhesive to the Skin