Central Nervous System Stimulants

Screenshot 2024 07 12 131122 Central Nervous System Stimulants

Central Nervous System Stimulants Central Nervous System (CNS) Stimulants comprise a diverse and pharmacologically significant class of psychoactive substances that exert excitatory effects on the brain and spinal cord. These agents function primarily by enhancing the synaptic activity of various excitatory neurotransmitters—most notably dopamine, norepinephrine, and serotonin—resulting in a heightened state of mental alertness, elevated … Read more

Pseudoephedrine- Definition, Uses, Storage

Screenshot 2023 12 03 135207 Pseudoephedrine- Definition, Uses, Storage

Pseudoephedrine is a sympathomimetic drug that acts as a decongestant. It belongs to the class of compounds known as sympathomimetic amines. Pseudoephedrine is commonly used to relieve nasal congestion associated with common cold, allergies, or sinusitis. Uses 1. Decongestant: Healthcare providers primarily use pseudoephedrine as a decongestant to relieve nasal congestion associated with the common … Read more

Therapeutic activity and pharmaceutical applications of alkaloids

Screenshot 2023 11 16 183705 Therapeutic activity and pharmaceutical applications of alkaloids

Alkaloids, a diverse group of naturally occurring organic compounds, exhibit various therapeutic activities. Many alkaloids have been harnessed for their pharmacological effects and find applications in various pharmaceutical formulations. Here’s a detailed note on the therapeutic activity and pharmaceutical applications of alkaloids: 1. Analgesic and Antinociceptive Activity    – Examples: Morphine, Codeine, Papaverine.    – … Read more