It's time to change when BP meds are taken

In this issue of JFP, there is an extraordinarily valuable PURL (Priority Updates from the Research Literature) for you. PURLs^® are written by academic family physicians who comb through volumes of research to identify and then summarize for JFP important studies we believe should change your practice. After reading a PURL, you may find that you have already implemented this new evidence into your practice. In that case, the PURL confirms that you are doing the right thing.

We should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce CV morbidity and mortality?

Here is the good news from this month’s PURL: Having patients take their blood pressure (BP) medication in the evening, rather than in the morning, leads not only to better BP control but also to a reduction in cardiovascular events.¹ How large is this effect? This simple intervention nearly cut in half the number of major cardiovascular events—including myocardial infarction, stroke, and congestive heart failure—and the risk for death from a cardiovascular event was reduced 56%. The number needed to treat to prevent 1 major cardiovascular event over the course of 6.3 years was 20. That means this intervention is more powerful than taking a statin!

The investigators, who call this intervention “chronotherapy” since it takes into account the body’s circadian rhythms, have been studying the effect of this simple intervention for many years, and this large randomized trial provides very strong evidence that it’s effective. Despite the excellent trial design and execution, some cardiovascular researchers have questioned the integrity of the trial and believe patients should continue to take their antihypertensives in the morning.² The main investigator of the study, however, has provided a very strong rebuttal in print.³

I am delighted to see the positive results of this definitive trial of chronotherapy for hypertension. When these investigators published their first randomized trial of chronotherapy in 2010,⁴ which demonstrated a significant BP reduction with evening dosing of antihypertensives, I began telling all of my patients to take at least 1 of their antihypertensive meds in the evening. Maybe I was jumping the gun at that time, but we should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce cardiovascular morbidity and mortality?

In this issue of JFP, there is an extraordinarily valuable PURL (Priority Updates from the Research Literature) for you. PURLs^® are written by academic family physicians who comb through volumes of research to identify and then summarize for JFP important studies we believe should change your practice. After reading a PURL, you may find that you have already implemented this new evidence into your practice. In that case, the PURL confirms that you are doing the right thing.

We should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce CV morbidity and mortality?

Here is the good news from this month’s PURL: Having patients take their blood pressure (BP) medication in the evening, rather than in the morning, leads not only to better BP control but also to a reduction in cardiovascular events.¹ How large is this effect? This simple intervention nearly cut in half the number of major cardiovascular events—including myocardial infarction, stroke, and congestive heart failure—and the risk for death from a cardiovascular event was reduced 56%. The number needed to treat to prevent 1 major cardiovascular event over the course of 6.3 years was 20. That means this intervention is more powerful than taking a statin!

The investigators, who call this intervention “chronotherapy” since it takes into account the body’s circadian rhythms, have been studying the effect of this simple intervention for many years, and this large randomized trial provides very strong evidence that it’s effective. Despite the excellent trial design and execution, some cardiovascular researchers have questioned the integrity of the trial and believe patients should continue to take their antihypertensives in the morning.² The main investigator of the study, however, has provided a very strong rebuttal in print.³

I am delighted to see the positive results of this definitive trial of chronotherapy for hypertension. When these investigators published their first randomized trial of chronotherapy in 2010,⁴ which demonstrated a significant BP reduction with evening dosing of antihypertensives, I began telling all of my patients to take at least 1 of their antihypertensive meds in the evening. Maybe I was jumping the gun at that time, but we should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce cardiovascular morbidity and mortality?

In this issue of JFP, there is an extraordinarily valuable PURL (Priority Updates from the Research Literature) for you. PURLs^® are written by academic family physicians who comb through volumes of research to identify and then summarize for JFP important studies we believe should change your practice. After reading a PURL, you may find that you have already implemented this new evidence into your practice. In that case, the PURL confirms that you are doing the right thing.

We should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce CV morbidity and mortality?

Here is the good news from this month’s PURL: Having patients take their blood pressure (BP) medication in the evening, rather than in the morning, leads not only to better BP control but also to a reduction in cardiovascular events.¹ How large is this effect? This simple intervention nearly cut in half the number of major cardiovascular events—including myocardial infarction, stroke, and congestive heart failure—and the risk for death from a cardiovascular event was reduced 56%. The number needed to treat to prevent 1 major cardiovascular event over the course of 6.3 years was 20. That means this intervention is more powerful than taking a statin!

The investigators, who call this intervention “chronotherapy” since it takes into account the body’s circadian rhythms, have been studying the effect of this simple intervention for many years, and this large randomized trial provides very strong evidence that it’s effective. Despite the excellent trial design and execution, some cardiovascular researchers have questioned the integrity of the trial and believe patients should continue to take their antihypertensives in the morning.² The main investigator of the study, however, has provided a very strong rebuttal in print.³

I am delighted to see the positive results of this definitive trial of chronotherapy for hypertension. When these investigators published their first randomized trial of chronotherapy in 2010,⁴ which demonstrated a significant BP reduction with evening dosing of antihypertensives, I began telling all of my patients to take at least 1 of their antihypertensive meds in the evening. Maybe I was jumping the gun at that time, but we should all tell our patients to take their BP medication in the evening from now on. What could be an easier way to reduce cardiovascular morbidity and mortality?