Full Form of CYP

What is CYP?

Cytochrome P450 (CYP) refers to a large superfamily of heme-containing enzymes that play a central role in the oxidative metabolism of endogenous compounds and xenobiotics, including drugs, toxins, and dietary components. In India, CYP enzymes are extensively studied in pharmacology, toxicology, and clinical medicine, particularly in the context of drug metabolism, drug-drug interactions, and personalized therapy. They are named for their absorption peak at 450 nm when bound to carbon monoxide. The CYP family includes isozymes such as CYP3A4, CYP2D6, and CYP2C9, which are responsible for metabolizing more than 70% of clinically used drugs. Understanding CYP activity is critical for healthcare professionals to anticipate adverse reactions, adjust dosages, and avoid therapeutic failures. In Indian medical and pharmacy curricula, CYP enzymes are a core topic in MBBS, BDS, and Pharm.D programs, and frequently appear in competitive exams like NEET PG, GPAT, and NIPER. Their relevance extends to fields such as pharmacogenomics, where genetic variations in CYP genes influence drug responses across diverse Indian populations. Thus, CYP remains a foundational concept in modern medicine and pharmaceutical sciences.

CYP का फुल फॉर्म

Example

Doctors often check for CYP3A4 interactions before prescribing statins to avoid adverse effects in Indian patients.

CYP — frequently asked questions