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Latest & greatest articles for verapamil
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Postprandial hypoglycaemia after Roux-en-Y gastric bypass and the effects of acarbose, sitagliptin, verapamil, liraglutide and pasireotide. To investigate the effects of acarbose, sitagliptin, verapamil, liraglutide and pasireotide on post-bariatric hypoglycaemia (PBH) after Roux-en-Y gastric bypass.In a randomized crossover study, 11 women who had undergone Roux-en-Y gastric bypass and had documented hypoglycaemia were each evaluated during a baseline period without treatment and during five (...) treatment periods with the following interventions: acarbose 50 mg for 1 week, sitagliptin 100 mg for 1 week, verapamil 120 mg for 1 week, liraglutide 1.2 mg for 3 weeks and pasireotide 300 μg as a single dose. Treatment effects were evaluated by a mixed-meal tolerance test (MMTT) and, for all treatment periods except pasireotide, by 6 days of continuous glucose monitoring (CGM).Treatment with acarbose and treatment with pasireotide both significantly lifted nadir glucose levels (mean ± SEM 3.9 ± 0.2
Comparative study of intralesional verapamil with intralesional Triamcinolone Acetonide in treatment of keloids and hypertrophic scars: a systematic review and meta-analysis Print | PDF PROSPERO This information has been provided by the named contact for this review. CRD has accepted this information in good faith and registered the review in PROSPERO. CRD bears no responsibility or liability for the content of this registration record, any associated files or external websites. Email
Oral verapamil in paroxysmal supraventricular tachycardia recurrence control: a randomized clinical trial. Adenosine is the first-line medication in patients with paroxysmal supraventricular tachycardia. Because it is cleared so rapidly from the circulation, recurrence of paroxysmal supraventricular tachycardia after initial successful conversion may occur.This study was conducted to evaluate the role of oral verapamil administration to control early recurrences of paroxysmal supraventricular (...) tachycardia after adenosine infusion.Patients with acute paroxysmal supraventricular tachycardia and no contraindications for adenosine or verapamil treatment were included in study. All patients received an adenosine protocol (6 mg rapid bolus intravenous injection followed by two repeated doses of 12 mg if necessary). Patients in the adenosine-only group did not received any other medications but patients in the adenosine/verapamil group received 40 mg verapamil orally immediately after converting
Verapamil Top results for verapamil - Trip Database or use your Google+ account Find evidence fast ALL of these words: Title only Anywhere in the document ANY of these words: Title only Anywhere in the document This EXACT phrase: Title only Anywhere in the document EXCLUDING words: Title only Anywhere in the document Timeframe: to: Combine searches by placing the search numbers in the top search box and pressing the search button. An example search might look like (#1 or #2) and (#3 or #4 (...) ) Loading history... Population: Intervention: Comparison: Outcome: Population: Intervention: Latest & greatest articles for verapamil The Trip Database is a leading resource to help health professionals find trustworthy answers to their clinical questions. Users can access the latest research evidence and guidance to answer their clinical questions. We have a large collection of systematic reviews, clinical guidelines, regulatory guidance, clinical trials and many other forms of evidence. If you wanted
Evaluation of intralesional injection of hyaluronic acid compared with verapamil in Peyronie's disease: preliminary results from a prospective, double-blinded, randomized study. Several intralesional therapeutic protocols have been proposed for the treatment of Peyronie's disease. Among all, hyaluronic acid (HA) and verapamil have been differently tested. We aimed to evaluate the efficacy of intralesional verapamil (ILVI) compared with intralesional HA in patients with early onset of Peyronie's (...) disease (PD). This is a multi-centre prospective double-arm, randomized, double-blinded study comparing ILVI vs. intralesional HA after 12-weeks. Sexually active men, older than 18 years and affected by the acute phase of PD were eligible for this study. Patients have been double-blinded randomly divided into two groups (1 : 1 ratio): Group A received intralesional treatment with Verapamil (10 mg in 5 mL of normal saline water) weekly for 12 weeks, while group B received intralesional treatment
Brentuximab Vedotin, Cyclosporine, and Verapamil in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma Brentuximab Vedotin, Cyclosporine, and Verapamil in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma - Full Text View - ClinicalTrials.gov Hide glossary Glossary Study record managers: refer to the if submitting registration or results information. Search for terms x × Study Record Detail Saved Studies Save this study Warning You have reached the maximum number (...) of saved studies (100). Please remove one or more studies before adding more. Brentuximab Vedotin, Cyclosporine, and Verapamil in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. of clinical studies and talk to your health care provider before participating. Read our for details
Effects of oral enalapril and verapamil on dialysis adequacy and solute clearance in chronic ambulatory peritoneal dialysis. Peritoneal dialysis offers several advantages such as better clearance of intermediate/large molecules and better preservation of renal residual function when compared with hemodialysis. However, dialysis adequacy is one of the subjects of concern of this modality. There are some drugs that are capable of influencing solute transport in the peritoneum, such as acetyle co (...) -enzyme inhibitors (ACE-I) medications and calcium channel blockers. Captopril and Verapamil are often mentioned, but their use has shown varying conclusions and initial studies were performed with the intra-peritoneal administration of these drugs and there are only a few studies on the effect of the oral administration of these drugs. This study was undertaken with the aim to evaluate the effects of oral administration of Verapamil and Enalapril among continuous ambulatory peritoneal dialysis (CAPD
Comparative efficacy of intralesional verapamil hydrochloride and triamcinolone acetonide in hypertrophic scars and keloids. There is not much level 1 evidence based literature to guide management of hypertrophic scars and keloids despite an array of therapeutic modalities at disposal. Intralesional (i/l) triamcinolone injections have remained a gold standard in non surgical management. Sporadic reports on use of i/l verapamil suggest its efficacy. Since verapamil has not found sufficient (...) mention as an effective alternative modality, it was decided to undertake a randomized study which could also address some additional clinical parameters. A randomized, parallel group and observer blinded comparison with 40 patients (48 scars) was carried out to compare the effects of i/l triamcinolone (T) (22 scars) and verapamil injections (V) (26 scars). 1.5 ml was the maximum indicative volume decided in the study protocol for both the drugs (triamcinolone @40 mg/ml and verapamil @ 2.5 mg/ml
Antihypertensive therapy with Ca2+. Antagonist verapamil and/or ACE inhibitor enalapril in NIDDM patients. To assess the efficacy and tolerance of a diuretic-free antihypertensive therapy with a Ca2+ antagonist and an angiotensin-converting enzyme (ACE) inhibitor in patients with non-insulin-dependent diabetes mellitus (NIDDM).After a 2-wk washout and a 4-wk placebo phase, 47 hypertensive patients with NIDDM randomly received verapamil or enalapril alone and, if blood pressure remained elevated (...) , both agents combined over 30 wk.Verapamil or enalapril alone normalized blood pressure to less than 90 mmHg diastolic in 30 patients; verapamil decreased mean +/- SE blood pressure from 159/98 +/- 3/1 to 146/87 +/- 3/2 mmHg (n = 18, P less than 0.001) and enalapril from 166/99 +/- 5/2 to 146/86 +/- 3/1 mmHg (n = 12, P less than 0.001). In 17 patients who were still hypertensive after 10 wk of monotherapy, combination of both drugs decreased blood pressure from 170/104 +/- 4/2 to 152/90 +/- 4/2 mmHg
Efficacy of activated charcoal versus gastric lavage half an hour after ingestion of moclobemide, temazepam, and verapamil. To compare the efficacy of activated charcoal and gastric lavage in preventing the absorption of moclobemide, temazepam, and verapamil 30 min after drug ingestion.In this randomized cross-over study with three phases, nine healthy volunteers received a single oral dose of 150 mg moclobemide, 10 mg temazepam, and 80 mg verapamil after an overnight fast. Thirty minutes later (...) , they were assigned to one of the following treatments: 25 g activated charcoal as a suspension in 200 ml water, gastric lavage (10x200 ml), or 200 ml water (control). Plasma concentrations of moclobemide, temazepam, and verapamil were determined up to 24 h.Activated charcoal reduced the area under the plasma concentration time curve from 0 h to 24 h (AUC0-24 h) of moclobemide and temazepam by 55% (P<0.05) and by 45% (P<0.05), respectively. The AUC0-24 h of verapamil was not significantly reduced
Effect of verapamil in elderly patients with left ventricular diastolic dysfunction as a cause of congestive heart failure. Fifteen elderly patients with normal left ventricular (LV) systolic function and New York Heart Association functional class II-III were studied. The effect of verapamil on LV diastolic function was assessed by congestive heart failure (CHF) score, treadmill exercise test, and Doppler echocardiography at baseline, and after each three-month treatment period (placebo (...) or verapamil 120 mg once daily), separated by a one-week washout period before crossover. Blood pressure, heart rate, LV ejection fraction, LV mass, and cardiac output were unaltered by placebo or verapamil. Verapamil treatment significantly improved CHF score at 3 months (3.5 +/- 0.5, p<0.05) compared with baseline (5.6 +/- 0.5) or placebo (5.5 +/- 0.5). The exercise time was similar at baseline (7.4 +/- 1.2 min) and after placebo (7.4 +/- 1.3 min) treatment but significantly (p<0.05) increased after
A Randomized Controlled Trial Evaluating Renal Protective Effects of Selenium ACE, Verapamil and Losartan against Extracorporeal Shock Waves Lithotripsy Induced Renal Injury. To evaluate the protective effects of selenium with vitamins A, C and E (selenium ACE, i.e. antioxidants), verapamil (calcium channel blocker), and losartan (angiotensin receptor blocker) against extracorporeal shockwave lithotripsy (ESWL)-induced renal injury.A randomised controlled trial was conducted between August 2012 (...) and February 2015. Inclusion criteria were adult patients with a single renal stone (<2 cm) suitable for ESWL. Patients with diabetes, hypertension, congenital renal anomalies, moderate or marked hydronephrosis, or preoperative albuminuria (>300 mg/L) were excluded. ESWL was performed using the electromagnetic DoLiS lithotripter. Eligible patients were randomised into one of four groups using sealed closed envelopes: Group1, control; Group 2, selenium ACE; Group 3, losartan; and Group 4, verapamil
Verapamil is Less Effective than Triamcinolone for Prevention of Keloid Scar Recurrence After Excision in a Randomized Controlled Trial. A double-blind randomized controlled trial with a paired split-scar design compared verapamil, an L-type Ca2+ channel antagonist, and triamcinolone for prevention of keloid recurrence after excision. Ca2+ channel blocking activity of verapamil in keloid cells was explored. One keloid was excised per subject and each wound half randomized to receive (...) intralesional injections of triamcinolone (10 mg/ml) or verapamil (2.5 mg/ml) at monthly intervals (4 doses). Interim analysis was performed after 14 subjects were completed. Survival analysis demonstrated significantly higher keloid recurrence with verapamil compared to triamcinolone 12 months post-surgery (log-rank test, p = 0.01) and higher overall risk of recurrence with verapamil (hazard ratio 8.44, 95% CI 1.62-44.05). The study was terminated early according to the stopping guideline (p < 0.05
Verapamil and lithium in maintenance therapy of manic patients. A year-long double-blind cross-over study was used to compare the long-term therapeutic effects of lithium versus verapamil in a group of 20 manic volunteers. Subjects received each medication for six months. Before cross-over, verapamil patients showed a significant improvement after 60 days, lithium-treated patients after 180 days. After cross-over, verapamil-treated subjects showed improvement at day 240. Lithium-treated (...) patients showed no improvement after cross-over. The data indicate that verapamil may be effective as an agent in the maintenance treatment of manic patients.
The effect of verapamil in patients with asymptomatic stress-induced ischemia. In 25 patients with asymptomatic exercise-induced positive stress tests heart rate, blood pressure, double product, exercise duration, and ST-segment changes were studied prior to and 4 weeks after administration of 120 mg of verapamil therapy three times a day. Significant improvement was observed at rest and at peak exercise in heart rate, pressure values, double product, and maximal ST depression (...) with a prolongation of exercise duration. Measurements at the same work load in the post-verapamil test as at the pretreatment peak exercise showed a slower heart rate, lower blood pressure, less double product, and less ST depression as a more pronounced expression of drug efficacy. There was no deterioration in any parameter. In conclusion, improved myocardial performance can be demonstrated in asymptomatic ischemic patients when treated with verapamil, and this effect is particularly evident when data
Age-related antihypertensive and haemodynamic effects of verapamil SR: clinical results and effects on atrial natriuretic peptide. The antihypertensive effect of the calcium-antagonist verapamil was investigated in two groups of patients, adult hypertensives (AH, less than 65 years of age) and elderly hypertensives (EH, greater than 65 years of age), who were treated with 240 mg p.o. sustained-release (SR) verapamil for 4 months. Arterial blood pressure was significantly reduced in both groups (...) occurred. In conclusion, verapamil SR provided effective and well-tolerated antihypertensive treatment in both adult and elderly patients.
Nifedipine but not verapamil inhibits subjective effects of i.v. morphine in opiate-dependent patients. The influence of verapamil and nifedipine after single and subchronic treatment on morphine-induced subjective responses were studied in opiate addicts. Heroin-dependent subjects were injected via an antecubetal vein with 20 mg of morphine or placebo using a randomized cross-over design. In Experiment one, either verapamil 80 mg or nifedipine 60 mg or placebo was administered per os 1 hour (...) prior morphine or placebo injection. In experiment two calcium blockers were administered weekly prior morphine administration. Administration of nifedipine (40 mg) reduced, not significantly, the subjective scaling of morphine effects and shifted the discrimination of morphine effects towards those of weak opiates. Acute treatment with verapamil (80 mg) increased, not significantly, the subjective rating of morphine effects. Pre-treatment of heroin abusers with nifedipine 60 mg daily for a week
Beneficial effect of intrarenal verapamil in human acute renal failure. Cellular Ca2+ influx during the reperfusion period after an ischemic insult has been proposed to be a crucial pathogenetic factor in the development of experimental acute renal failure (ARF). The present study, therefore, examined the potential beneficial effect of intrarenal verapamil, a calcium entry blocking agent, on ARF in patients. Twelve patients were enrolled in the study. Six ARF patients (experimental group)--ARF (...) caused by malaria (4 patients) and leptospirosis (2 patients)--had a catheter placed in their renal artery; verapamil was infused at 100 micrograms/min for 3 h and intravenous furosemide, 0.8 mg/kg/h x 24 h was also administered. Another six ARF patients (control group)--ARF caused by malaria (5 patients) and leptospirosis (1 patient)--were treated with intravenous furosemide alone. Baseline renal function was comparable in both groups; GFR (3.16 +/- 3.24 vs 0.7 +/- 1.5 mL/min, NS), serum creatinine
Effect of intravenous and oral calcium antagonists (diltiazem and verapamil) on sustenance of atrial fibrillation. Both verapamil and diltiazem are used to control ventricular response during atrial fibrillation (AF). Their effect on the maintenance of AF is not known. The effects of the intravenous and oral administration of verapamil and diltiazem were investigated in 35 patients, 18 with (group I) and 17 without (group II) documented paroxysmal AF. Programmed electrical stimulation, either (...) in both groups. The data suggest that both intravenously and orally administered calcium antagonists enhance sustenance of electrically induced AF, especially in patients with spontaneous arrhythmia. Thus, in patients with paroxysmal AF, verapamil or diltiazem should be administered cautiously, because these drugs may prolong the duration of arrhythmia. Further studies are warranted to investigate the role of calcium antagonists in spontaneously occurring paroxysmal AF.
Effects of verapamil on tardive dyskinesia and psychosis in schizophrenic patients. Nine hospitalized schizophrenic patients with tardive dyskinesia were treated with the calcium-channel antagonist verapamil under single-blind conditions. The tardive dyskinesia and activation scores decreased, and the anxiety/depression scores increased. The changes were small but statistically significant.