Warfarin and levothyroxine

Levothyroxine increases the effects of warfarin, hence the dosage of sodium warfarin should be reduced (NCLEX).Levothyroxine: What Is It?A

B) Reducing warfarin Levothyroxine accelerates the degradation of vitamin K-dependent clotting factors, which enhances the effects of warfarin. Patients taking warfarin who start taking levothyroxine may need to have their warfarin dose reduced. It is not correct to increase or decrease the levothyroxine dose or to increase the warfarin dose.

Levothyroxine has several important relevant drugs interactions. Specifically, there are interactions with levothyroxine and warfarin, ketamine, and

warfarin. levothyroxine increases effects of warfarin by unspecified interaction mechanism. Use Caution/Monitor. Minor (29). alendronate. levothyroxine

WARFARIN SOD 2.5MG TABS (GREEN). 30. 90. WARFARIN SOD 2MG TABS (PURPLE) LEVOTHYROXINE SOD 0.088MG(88MCG) TABS. 30. 90. LEVOTHYROXINE SOD

Correct: B Levothyroxine intensifies the effect of warfarin, an anticoagulant that increases the patient's risk for bleeding. The warfarin dose may need to be reduced. Bruising, weight loss, and shortness of breath are not effects associated with interactions of levothyroxine and warfarin.

Levothyroxine has several important relevant drugs interactions. Specifically, there are interactions with levothyroxine and warfarin, ketamine, and

1 Rationale: Levothyroxine intensifies the effect of warfarin, an anticoagulant that increases the patient's risk for bleeding. The warfarin dose may need to be reduced if there is excessive bruising. Cardiac dysrhythmias, weight loss, and shortness of breath are not effects associated with interactions of levothyroxine and warfarin.

levothyroxine products to Levothyroxine Sodium for Injection/Levothyroxine Sodium Injection as are taking blood thinners such as warfarin.