Adrenergic Drugs synthesis, Salbutamol, Phenylephrine

1. UNIT- II
Adrenergic Drugs
Synthesis
Dr P Parthiban
Professor
Vellalar College of Pharmacy

2. Phenylephrine
Phenylephrine is used for the temporary relief of stuffy nose, sinus,
and ear symptoms caused by the common cold, flu, allergies, or
other breathing illnesses (e.g., sinusitis, bronchitis). This medication
works by decreasing swelling in the nose and ears, thereby
lessening discomfort and making it easier to breathe.

3. Salbutamol
This drug relaxes the smooth muscle in the lungs and opens airways to
improve breathing. It is used to treat asthma, chronic bronchitis, emphysema
( is a lung condition that causes shortness of breath) and to prevent exercise-
related asthma.

4. Thank you