In the pharmaceutical industry, raw materials are essential for making medicines and drugs. These materials, known as active pharmaceutical ingredients (APIs), are like the basic building blocks. APIs are responsible for the therapeutic effects of the drugs and are the main substances used in producing medicines. They directly affect the treatment of specific diseases or conditions.
In addition to APIs, there are other substances called excipients. These are non-active materials used in the formulation of drugs. During the manufacturing process, solvents are used to dissolve APIs and excipients. This helps mix them together and create the final form of the medication. Besides APIs and excipients, the pharmaceutical industry may also use other raw materials. These can include antimicrobial agents, antioxidants, chelating agents, and pH modifiers. These materials help maintain the stability of the drug, prevent microbial growth, and preserve its quality throughout its shelf life.