We recommend Milbemax & Drontal. Beside tapeworms, both products also protect against roundworms and hookworms.
Milbemax - https://www.petbucket9.com/p/6976315/milbemax-wormer-large-cats-44-17lbs-2-8kg---2-tablets.html
Drontal - https://www.petbucket9.com/p/7087205/drontal-allwormer-cats---2-tabs.html
By Linda Z. on 28 Jun 2017