Clinical efficacy of carvedilol in severe hypertension. 1991

T Ogihara, and K Yoshinaga, and Y Kamahara, and M Ikeda, and Y Goto, and K Arakawa, and I Iimura, and M Ishii, and T Kokubu, and T Takeda
Department of Geriatric Medicine, Osaka University Medical School, Japan.

In an open clinical study, the efficacy and safety of carvedilol was investigated in 26 severely hypertensive patients controlled inadequately on a diuretic [diastolic blood pressure (DBP) greater than 120 mm Hg at first visit and greater than 110 mm Hg following more than 1 week administration of a diuretic]. Following diuretic treatment all patients were initially administered 5 mg of carvedilol once daily. The dose was gradually increased to 10 mg and 20 mg until DBP was reduced below 100 mm Hg or until it was reduced by at least 10 mm Hg. Antihypertensive activity of carvedilol (5 mg) was sufficient in only three cases, but after 4 weeks (inpatients) or 8 weeks (outpatients) administration of carvedilol (10 mg or 20 mg), DBP/systolic blood pressure was significantly reduced from 176 +/- 6/117 +/- 3 to 145 +/- 3/94 +/- 2 mm Hg (p less than 0.001) in all patients. Overall, a sufficient antihypertensive effect was observed in 80% of the patients. Heart rate was significantly decreased from 76 +/- 2 to 67 +/- 2 beats/min, but no patient experienced bradycardia. Carvedilol was generally well tolerated. These findings suggest that 10-20 mg of carvedilol once daily, in combination with a diuretic, is an effective and safe treatment for patients with severe hypertension.

UI MeSH Term Description Entries
D006973 Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more. Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011412 Propanolamines AMINO ALCOHOLS containing the propanolamine (NH2CH2CHOHCH2) group and its derivatives. Aminopropanols
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D002227 Carbazoles Benzo-indoles similar to CARBOLINES which are pyrido-indoles. In plants, carbazoles are derived from indole and form some of the INDOLE ALKALOIDS.
D005260 Female Females
D006339 Heart Rate The number of times the HEART VENTRICLES contract per unit of time, usually per minute. Cardiac Rate,Chronotropism, Cardiac,Heart Rate Control,Heartbeat,Pulse Rate,Cardiac Chronotropy,Cardiac Chronotropism,Cardiac Rates,Chronotropy, Cardiac,Control, Heart Rate,Heart Rates,Heartbeats,Pulse Rates,Rate Control, Heart,Rate, Cardiac,Rate, Heart,Rate, Pulse
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000077261 Carvedilol A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION. BM 14190,BM-14190,Carvedilol Hydrochloride,Carvedilol, (+),Carvedilol, (+)-isomer,Carvedilol, (+-)-isomer,Carvedilol, (-),Carvedilol, (-)-isomer,Carvedilol, (R)-isomer,Carvedilol, (S)-isomer,Carvedilol, 14C-labeled,Coreg,Coropres,Dilatrend,Eucardic,Kredex,Querto,14C-labeled Carvedilol,BM14190,Carvedilol, 14C labeled

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