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Addition of the cal...
Addition of the calcium antagonist PN 200-110 to pindolol markedly augments the antihypertensive effect in essential hypertension.
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- Dahlöf, Björn, 1953 (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Andrén, Lennart, 1946 (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Eggertsen, Robert, 1948 (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Jern, Sverker, 1954 (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- SVensson, Anders (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Sievert, A (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Aurell, Mattias, 1934 (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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- Hansson, Lennart (author)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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(creator_code:org_t)
- 1987
- 1987
- English.
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In: Journal of cardiovascular pharmacology. - 0160-2446. ; 10 Suppl 10
- Related links:
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https://gup.ub.gu.se...
Abstract
Subject headings
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- Several large-scale studies have recently drawn attention to the fact that arterial hypertension frequently is inadequately controlled and that therapeutic alternatives other than the commonly employed stepped-care treatment may be needed in order to obtain normotension. For this reason PN 200-110, a new dihydropyridine calcium antagonist--at two different dose levels (average 3.8 mg b.i.d. or 5.7 mg b.i.d.)--or placebo was added in a double-blind cross-over trial to pindolol, 10 mg per day, in 20 patients with essential hypertension, after an initial 3-week placebo period. Ionized calcium in serum was determined repeatedly during the study. From an initial level of 157/100 mm Hg, PN 200-110 at the first dose level reduced blood pressure by 14/11 mm Hg (p less than 0.01/0.001) and at the second dose level reduced blood pressure by 22/18 mm Hg (p less than 0.001/0.001). The reduction in mean arterial pressure was significantly correlated to age (=0.050, p less than 0.05). There was no significant increase in heart rate, nor were there any significant correlations between ionized calcium and the effect of PN 200-110 nor between the changes in ionized calcium and the changes in blood pressure. Adverse effects were few and mild. One patient had to be withdrawn because of side effects, probably not related to the investigated drugs. Thus, addition of PN 200-110 to hypertensive patients treated with pindolol caused highly significant and clinically relevant further reductions in arterial pressure. The results show that a combination of this kind offers the possibility of good blood pressure control.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Allmänmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- General Practice (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine (hsv//eng)
Keyword
- Adult
- Aged
- Blood Pressure
- Calcium
- blood
- Calcium Channel Blockers
- therapeutic use
- Double-Blind Method
- Drug Therapy
- Combination
- Female
- Heart Rate
- Humans
- Hypertension
- drug therapy
- physiopathology
- Isradipine
- Male
- Middle Aged
- Oxadiazoles
- therapeutic use
- Pindolol
- therapeutic use
- Random Allocation
Publication and Content Type
- ref (subject category)
- art (subject category)
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Dahlöf, Björn, 1 ...
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Andrén, Lennart, ...
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Eggertsen, Rober ...
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Jern, Sverker, 1 ...
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SVensson, Anders
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Sievert, A
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Aurell, Mattias, ...
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Hansson, Lennart
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and General Practice
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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Journal of cardi ...
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University of Gothenburg