Digitalis Glycosides + Propylthiouracil Interaction

Moderateinteraction on record

Description

Serum digitalis levels may increase when hyperthyroid patients on stable digitalis therapy become euthyroid. A reduced dose of digitalis glycosides may be needed.

Mechanism

Decreased clearance when patient transitions from hyperthyroid to euthyroid state

Source: NLP:propylthiouracil