Contrast agent APIs are a type of special substances used to enhance visual analysis during diagnosis such as X-rays, CT scans, and MRIs, and they are an important category in the field of APIs in the pharmaceutical industry. Commonly used contrast agent APIs include iodine contrast agents and gadolinium contrast agents. Iodinated contrast agents are commonly used in X-rays and CT exams, while gadolinium contrast agents are used in MRI scans.

Protheragen provides a full range of contrast agent APIs to support the research of global customers.