Thimerosal, or sodium ethylmercurithiosalicylate, is a preservative used in low concentrations mainly in vaccines, cosmetics, ophthalmic and otolaryngolic medications, antitoxins, topical and ...

To manufacture medicines, chemists must find the right combinations of chemicals to make the necessary chemical structures. This is more complicated than it sounds, as typical chemical reactions ...

In proteins, amino acids are held together by amide bonds. These bonds are long-lived and are robust against changes in temperature, acidity or alkalinity. Certain medicines make use of reactions ...

Optimizing chemical reactions and finding the best ways to scale them up to produce compounds for clinical testing and drug commercialization can be tedious, time-consuming, and expensive. To overcome ...

Methyl chlorosilanes are essential raw materials, used in the production of polyalkylsiloxanes - the basic ingredient of silicone rubbers and silicone oils. One of the primary methods used in the ...

The earliest description of an incompatible hemolytic transfusion reaction dates to the experimental start of transfusion therapy in the mid-17th century. While treating a nobleman who had episodes of ...

Adverse reactions to vaccines can be local or systemic and can be immediate or delayed in onset. Contact hypersensitivity reactions to vaccine constituents in susceptible individuals can be identified ...