Nasal preparations are pharmaceutical dosage forms designed for administration through the nasal route. They are formulated to deliver drugs either locally to the nasal cavity or systemically via absorption through the nasal mucosa. Types of Nasal Preparations 1. Nasal Drops:Liquid formulations instilled into the nasal cavity using a dropper. Use: …
DeepakRajput 
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): – Definition: Adrenaline is a hormone produced by the adrenal glands in response to stress, excitement, or danger. It helps prepare the body for physical …
