âThese activities require the. medical director to be able to move knowledgeably from. utilization to medical economics to sales to network. development. Those directors who can successfully do this are. the future of the field,â Scallion says. Broadly speaking, 21st century medical directors need to be.
1 Washing the aspirin removed most of the unreacted salicylic acid and acetic anhydride to yield a purer product. 2  Some product was dissolved and lost in the washing process. 3  Cold water was used to miminize dissolving the product.
Enteric-coated aspirin is sometimes labeled safety coated. For instance, safety coated for added stomach protection, says the Bayer label. Safer on the stomachâdesigned to dissolve safely in the small intestine, not in the stomach, boasts Ecotrin, which employs safer or safely several times on its package.