Clinical Research Directory

Inclusion criteria: * Age 21 to 70 (inclusive) * Migraine disease per ICHD-3 criteria (for migraine participants) OR Healthy control patient Exclusion criterion * Unstable medical condition or serious nervous system pathology * Pregnant, breastfeeding, lack of adequate birth control * Psychotic or manic disorder * Substance abuse in the prior 3 months * Use of classic psychedelics (e.g., psilocybin, LSD, mescaline) in the past 6 months * Use of cannabis or other THC products in the prior 2 weeks * Urine toxicology positive to drugs of abuse * The use of triptans (e.g., sumatriptan) or ditans (e.g., lasmiditan) more than twice weekly on average * Use of serotonergic preventive therapies (i.e., taken chronically; amitriptyline, fluoxetine, imipramine, cyproheptadine) in the past 6 weeks * Use of preventive or transitional treatments that produce spikes and waning of symptom relief (e.g., botulinum toxin, calcitonin gene-related peptide system targeting antibodies, peripheral nerve or ganglion blocks, chiropractic manipulation) * History of a bleeding disorder or are currently taking anticoagulants (e.g., warfarin, enoxaparin, dabigatran, apixaban). * Use of non-steroidal anti-inflammatory drugs (NSAIDs; e.g., ibuprofen, naproxen) in the 7 days before PET scan and 7 days after PET scan.