Chiral Pharmacology

When Drug Labels Miss the Twist: The regulatory bind spot

“When chemistry tells two stories, the label should tell both” Drug labels tell us what’s inside — but not always how the molecule twists. And sometimes, that subtle twist changes everything: how a drug acts, how it’s regulated, and even whether it’s safe or addictive. Chirality — the property of handedness in molecules — has always shaped pharmacology. One mirror image of a molecule (an enantiomer) can save lives, while its twin may do little …

When Drug Labels Miss the Twist: The regulatory bind spot Read More »

Ibuprofen

Ibuprofen is a widely used non-steroidal anti-inflammatory drug (NSAID). It is a monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-(2-methylpropyl)phenyl group. Hence belongs to the propionic acid derivative class of NSAIDs. It is commonly prescribed for pain, inflammation, and fever. Available as over-the-counter (OTC) and prescription medication worldwide. Chirality and Biological Activity Structurally, Ibuprofen is a chiral molecule with one stereogenic center at the α-position …

Ibuprofen Read More »

Chiral Pharmacology: The Mirror Image of Drug Development

Abstract Chiral pharmacology, which studies how different enantiomers (mirror-image forms of molecules) affect the body, has truly changed the landscape of pharmaceutical science. It highlights the importance of stereochemistry – the three-dimensional structure of molecules – in making drugs safer and more effective. Today, over half of modern medicines are chiral, but in the past, many were given as racemic mixtures (a blend of enantiomers), leading to unpredictable results. This article delves into the fascinating …

Chiral Pharmacology: The Mirror Image of Drug Development Read More »