👉 The Ver Fluid, often referred to as VF-12 or VF-12A, is a synthetic surfactant developed by Vertex Pharmaceuticals for treating cystic fibrosis (CF). It's a complex molecule that plays a crucial role in reducing surface tension and improving the function of mucus in the lungs. By acting as a powerful emulsifier, Ver Fluid helps break down and dissolve the thick, sticky mucus characteristic of CF, making it easier for patients to clear their airways through coughing and other respiratory movements. This enhanced mucus clearance helps alleviate symptoms such as persistent coughs, frequent lung infections, and reduced lung function, significantly improving the quality of life for individuals with cystic fibrosis.