Category: Pharmacology
Pharmacology of Drugs for Glaucoma
1. Introduction/Overview Glaucoma represents a group of progressive optic neuropathies characterized by degeneration of retinal ganglion cells and corresponding visual field loss. Elevated intraocular pressure...
Pharmacology of Ganglionic Blockers
Introduction/Overview Ganglionic blockers constitute a class of pharmacological agents that inhibit neurotransmission within autonomic ganglia. These drugs act as antagonists at nicotinic acetylcholine receptors (nAChRs)...
Pharmacology of Beta Adrenergic Blockers
Introduction/Overview Beta-adrenergic blockers, commonly termed beta-blockers, represent a cornerstone class of therapeutic agents in cardiovascular medicine and beyond. These drugs function as competitive antagonists at...
Pharmacology of Alpha Adrenergic Blockers
Introduction/Overview Alpha adrenergic blockers, also known as alpha antagonists, constitute a fundamental class of drugs that inhibit the action of catecholamines at alpha adrenergic receptors....
Pharmacology of Sympathomimetics
Introduction/Overview Sympathomimetic agents constitute a fundamental class of drugs that mimic or enhance the actions of endogenous catecholamines, primarily norepinephrine and epinephrine, at adrenergic receptors....
Pharmacology of Anticholinergics
Introduction/Overview Anticholinergic agents, also referred to as muscarinic receptor antagonists or parasympatholytics, constitute a fundamental class of drugs in clinical medicine. These compounds exert their...
Pharmacology of Parasympathomimetics
Introduction/Overview Parasympathomimetics, also termed cholinomimetics, constitute a class of pharmacological agents that mimic or potentiate the actions of the endogenous neurotransmitter acetylcholine (ACh) at effector...
Pharmacology of Skeletal Muscle Relaxants
Introduction/Overview Skeletal muscle relaxants constitute a diverse group of pharmacological agents employed to alleviate muscle spasticity, rigidity, or spasms associated with various neurological and musculoskeletal...
Pharmacology of Flumazenil
1. Introduction/Overview Flumazenil represents a pivotal agent in clinical toxicology and anesthesiology as a specific competitive antagonist at the benzodiazepine recognition site on the γ-aminobutyric...
Pharmacology of Dimercaprol
Introduction/Overview Dimercaprol, historically known as British Anti-Lewisite (BAL), represents a foundational agent in the therapeutic armamentarium for acute heavy metal poisoning. Developed during World War...