adrenergic
/ˌædrəˈnɜrdʒɪk/
adjective
- Relating to or involving adrenaline or similar substances that stimulate the nervous system.
- Some medications block adrenergic signals to lower blood pressure.
- The heart rate increases when adrenergic receptors are activated.
- Adrenergic drugs are sometimes used to treat asthma by opening the airways.