If a patient dies while being treated by an investigational drug, biological product, or device, the patient's heirs are not liable for any outstanding debt related to the treatment or lack of insurance due to the treatment.
Tenn. Code Ann. § 63-6-305, under Phil Timp–Amanda Wilcox Right to Try Act.
Tenn. Code Ann. § 63-6-305
If a patient dies while being treated by an investigational drug, biological product, or device, the patient's heirs are not liable for any outstanding debt related to the treatment or lack of insurance due to the treatment.