Naratriptan + Sumatriptan Interaction

Contraindicatedinteraction on record

Description

5-HT1B/1D agonist; concomitant use with naratriptan within 24 hours is contraindicated due to additive vasospastic reaction risk.

Mechanism

Additive vasospastic effects from 5-HT1B/1D agonism

Source: NLP:naratriptan