Amphetamines

Central Nervous System (CNS) Stimulants: Definition, Classification, Mechanism of action, uses and Side effects

by
Screenshot 2024 07 12 131122 Central Nervous System (CNS) Stimulants: Definition, Classification, Mechanism of action, uses and Side effects

 Definition CNS stimulants are a class of drugs that enhance the activity of the brain and spinal cord, leading to increased alertness, energy, and attention. They can affect various neurotransmitters and are used therapeutically for conditions such as attention deficit hyperactivity disorder (ADHD), narcolepsy, and certain cases of depression.  Classification of Central Nervous System (CNS) … Read more

Sympathomimetics or adrenergic agonists or adrenergic drugs

by
Screenshot 2024 04 04 094936 Sympathomimetics or adrenergic agonists or adrenergic drugs

Adrenaline (epinephrine) and noradrenaline (norepinephrine) are hormones and neurotransmitters that play essential roles in the body’s response to stress and danger. 1. Adrenaline (Epinephrine): Adrenaline is a hormone produced by the adrenal glands in response to stress, excitement, or danger. It helps prepare the body for physical exertion or intense situations by increasing heart rate, … Read more

Adrenergic drugs

by
Screenshot 2023 10 29 123751 Adrenergic drugs

Adrenergic drugs, also known as adrenergic agonists or sympathomimetic drugs, are medications that mimic or enhance the effects of norepinephrine and epinephrine, which are neurotransmitters and hormones that activate adrenergic receptors in the body. Adrenergic receptors are part of the sympathetic nervous system and play a role in the “fight or flight” response. These drugs … Read more