N02CA
Ergot alkaloids
ATC/DDD code N02CA for Ergot alkaloids
Ergot alkaloids for gynecological use, see G02A and G02CB.
See also C04AE - Ergot alkaloids.
Dihydroergotamine, which is also used in the treatment of hypotension, is classified in this group.
Combinations of dihydroergotamine and etilefrine are classified in C01CA.
The DDD for ergotamine is based on the treatment of acute migraine attacks, whereas the DDDs for dihydroergotamine and methysergide are based on prophylaxis.
The DDD for dihydroergotamine nasal spray is based on the treatment of acute migraine attacks.
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision