A recent hypothesis states that Menière’s disease is caused by inappropriate expression, i.e. enhanced release of the neurotransmitter calcitonin gene-related peptide. Here, we tested this hypothesis by administering rimegepant, a new calcitonin gene-related peptide antagonist approved for the acute treatment of migraine and for the prevention of episodic migraine, to six patients with both Menière’s disease and migraine. Two patients received the first dose of 75 mg rimegepant to treat an …