Canna~Fangled Abstracts Pharmacokinetics and tolerability of oral cannabis preparations in patients with medication overuse headache (MOH)-a pilot study. Eur J Clin Pharmacol. 2018 Jul 6. doi: 10.1007/s00228-018-2516-3. Pellesi L1, Licata M2, Verri P2,…Freedom WaresJuly 6, 2018