NASHVILLE, Tenn. (AP) — The Tennessee attorney general has entered a settlement with a Nashville man whose company claimed a medical device could treat or cure serious medical conditions such as fungal meningitis and Lyme disease.

The settlement requires Thomas Michael Haarlander and his business, The Avalon Effect Inc. of Franklin, to stop making misleading marketing claims about a medical device called the Quantum Series Wellness Pack. The settlement also requires the defendant to place $50,000 in escrow to refund customers.