A year after Joan Caleodis became the first person in Ohio to purchase state-sanctioned medical marijuana, she said she remains mostly satisfied with the program but looks forward to a day when prices for cannabis products drop. Caleodis, 56, of Martins Ferry in southeast Ohio, said she spends around $300 a month at local dispensaries to buy patches along with dried flowers and cannabis oil, which she vapes, to help treat primary progressive multiple sclerosis.