Indications:
For:
✓ Migraine (with or without aura, ICD-11: 8A80)
✓ Retinal vasospasm (acute vision loss, H35.8)
✓ Ischemic optic neuropathy (non-arteritic type)
✓ Acute paralysis due to ischemic stroke (within 48h onset, NIHSS 5-25)
✓ Parkinsonian tremor (idiopathic or drug-induced)