Treatment of Mild Hypertension with Low Once-Daily Doses of a Sustained-Release Capsule Formulation of Verapamil

The efficacy and safety of a low dose (120 mg) of a sustained‐release capsule formulation of verapamil administered once daily in the treatment of 42 patients with mild hypertension were assessed in this clinical trial. After a 4‐week placebo washout period (baseline), patients with diastolic clinic...

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Veröffentlicht in:Journal of clinical pharmacology 1995-01, Vol.35 (1), p.52-58
Hauptverfasser: Davis, Pamela J., Fagan, Timothy C., Topmiller, Mary J., Levine, Jon H., Ferdinand, Keith C.
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container_end_page 58
container_issue 1
container_start_page 52
container_title Journal of clinical pharmacology
container_volume 35
creator Davis, Pamela J.
Fagan, Timothy C.
Topmiller, Mary J.
Levine, Jon H.
Ferdinand, Keith C.
description The efficacy and safety of a low dose (120 mg) of a sustained‐release capsule formulation of verapamil administered once daily in the treatment of 42 patients with mild hypertension were assessed in this clinical trial. After a 4‐week placebo washout period (baseline), patients with diastolic clinic blood pressures of 91 to 100 mm Hg inclusive were treated for 4 weeks with once‐daily verapamil sustained‐release 120 mg capsules. Clinic blood pressure was measured and 24‐hour ambulatory blood pressure monitoring was performed at the end of both the baseline and the 4‐week treatment periods. Twenty‐four hour, day, and night systolic and diastolic ambulatory blood pressures were significantly (P 85 mm Hg) and unconfirmed mild hypertension (≤85 mm Hg). The magnitude of the mean change in systolic and diastolic blood pressure was greater in the group of patients with confirmed mild hypertension than the group with unconfirmed hypertension. The incidence of adverse experiences was low in frequency and events were of mild severity; quality of life scores improved (P = 0.02). Low daily doses (120 mg) of verapamil sustained‐release capsules provide a well‐tolerated and sustained antihypertensive effect over 24 hours in patients with mild hypertension.
doi_str_mv 10.1002/j.1552-4604.1995.tb04745.x
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The incidence of adverse experiences was low in frequency and events were of mild severity; quality of life scores improved (P = 0.02). Low daily doses (120 mg) of verapamil sustained‐release capsules provide a well‐tolerated and sustained antihypertensive effect over 24 hours in patients with mild hypertension.</description><subject>Adult</subject><subject>Aged</subject><subject>Antihypertensive agents</subject><subject>Biological and medical sciences</subject><subject>Blood Pressure - drug effects</subject><subject>Blood Pressure Monitoring, Ambulatory</subject><subject>Capsules</subject><subject>Cardiovascular system</subject><subject>Chemistry, Pharmaceutical</subject><subject>Delayed-Action Preparations</subject><subject>Drug Administration Schedule</subject><subject>Female</subject><subject>Heart Rate - drug effects</subject><subject>Humans</subject><subject>Hypertension - drug therapy</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Pharmacology. 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Drug treatments</topic><topic>Quality of Life</topic><topic>Single-Blind Method</topic><topic>Surveys and Questionnaires</topic><topic>Verapamil - administration &amp; dosage</topic><topic>Verapamil - therapeutic use</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Davis, Pamela J.</creatorcontrib><creatorcontrib>Fagan, Timothy C.</creatorcontrib><creatorcontrib>Topmiller, Mary J.</creatorcontrib><creatorcontrib>Levine, Jon H.</creatorcontrib><creatorcontrib>Ferdinand, Keith C.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of clinical pharmacology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Davis, Pamela J.</au><au>Fagan, Timothy C.</au><au>Topmiller, Mary J.</au><au>Levine, Jon H.</au><au>Ferdinand, Keith C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Treatment of Mild Hypertension with Low Once-Daily Doses of a Sustained-Release Capsule Formulation of Verapamil</atitle><jtitle>Journal of clinical pharmacology</jtitle><addtitle>J Clin Pharmacol</addtitle><date>1995-01</date><risdate>1995</risdate><volume>35</volume><issue>1</issue><spage>52</spage><epage>58</epage><pages>52-58</pages><issn>0091-2700</issn><eissn>1552-4604</eissn><coden>JCPCBR</coden><abstract>The efficacy and safety of a low dose (120 mg) of a sustained‐release capsule formulation of verapamil administered once daily in the treatment of 42 patients with mild hypertension were assessed in this clinical trial. 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subjects Adult
Aged
Antihypertensive agents
Biological and medical sciences
Blood Pressure - drug effects
Blood Pressure Monitoring, Ambulatory
Capsules
Cardiovascular system
Chemistry, Pharmaceutical
Delayed-Action Preparations
Drug Administration Schedule
Female
Heart Rate - drug effects
Humans
Hypertension - drug therapy
Male
Medical sciences
Middle Aged
Pharmacology. Drug treatments
Quality of Life
Single-Blind Method
Surveys and Questionnaires
Verapamil - administration & dosage
Verapamil - therapeutic use
title Treatment of Mild Hypertension with Low Once-Daily Doses of a Sustained-Release Capsule Formulation of Verapamil
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