How Long Does Losartan Take To Show Effect?

Posted on Wed, 28 Jun 2017

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Wed, 28 Jun 2017 Answered on

Wed, 19 Jul 2017 Last reviewed on

Question : I was just prescribed 100mg of Losartan for very high blood pressure. I was wondering how long will it take for the medicine to take effect? Thanks!

Answered by Dr. Chobufo Ditah (2 hours later)

Brief Answer:
Significant action within 24hours!

Detailed Answer:
Hi,

Losartan generally starts working within 24hours. Your blood pressure values should decrease by this time. Keep a log book of your blood pressure values and report to me for further analysis and insights.

I hope this helps. I wish you well. Feel free to follow up with me if need be.

Above answer was peer-reviewed by : Dr. Yogesh D