1 A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. 2  In a chemical reaction, the atoms and molecules that interact with each other are called reactants. 3  In a chemical reaction, the atoms and molecules produced by the reaction are called products. In a chemical reaction, the atoms and molecules produced by the reaction are called products. 2  In a chemical reaction, only the atoms present in the reactants can end up in the products. 3  No new atoms are created, and no atoms are destroyed.
Humira (adalimumab) is a biologic drug that works by blocking a protein known as TNF-alpha. Normally, TNF-alpha helps fight infection, but in excess amounts, it can cause painful inflammation and severe joint damage -- common symptoms of rheumatoid arthritis and other forms of inflammatory arthritis.
1 Humira and Pregnancy Humira is a brand name prescription drug that is known as adalimumab in its generic form. 2  It is prescribed to reduce the symptoms of Crohn's disease and irritable bowel syndrâ¦.3  Humira Benefits and Risks Humira is a type of injection, which primarily contains adalimumab.he name of the spokeswoman in the Red Robin commericials is  Melanie Paxson. She is an actress who received her training at  Second City Chicago. The roles she is most know â¦ n for are playing  Julie in Notes from the Underbelly and Jaclyn in Cupid.. 12 people found this useful.