1,558,347 papers found

Sulindac (400 mg/day) has been compared with ibuprofen (1200 mg/day) in 40 patients with osteoarthrosis of the hip, over an eight-week period, in a double-blind controlled clinical trial. The two drugs were comparable in terms of patient preference, effects on hip movements, and toxicity. Sulindac showed superior analg…

The findings are reported of a controlled clinical trial comparing in 66 rheumatoid arthritis patients 0 g (placebo), and 0.50 g a day and 1 g a day of penicillamine. Each of these groups has been subdivided into two, one part receiving 5 mg a day of zinc metal supplement, the other a placebo. The trial was planned to…

The observations upon the therapeutic effect of Caved S preparation are reported, being a combination of deglycyrrhizinated liquorice, alkalizing substances and vagolytic drugs. The clinical trial of the medicine reveals it to be with a quick effect on the subjective complaints good tolerance and no manifested disturba…

A double blind trial of a single 40 mg dose of the beta adrenergic blocking agent propranolol in the treatment of essential tremor produced significant reduction of tremor in four of five patients, but this effect was transient and had considerably diminished within four hours. A month's double blind clinical trial of…

Of 135 children with pertussis 70 were treated with steroids for 7 to 8 days and the remainder served as controls. The two groups were comparable. All children received erythromycin for 10 days. They were in the first week of the paroxysmal stage. Coughing, whooping, and vomiting episodes occurred less frequently in th…

The organization of controlled clinical trials requires well-defined clerical procedures which, with large-scale studies, are so monotonous that it is difficult to attract and keep staff of a sufficiently high calibre. In a large-scale trial of pulmonary tuberculosis, a computer is being used to undertake much of the r…

OBJECTIVE: To demonstrate the usefulness of interrupted time series analysis in clinical trial design. METHODS: A safety data set of electrocardiographic (ECG) information was simulated from actual data that had been collected in a Phase I study. Simulated data on 18 healthy volunteers based on a study performed in a…

Astatine-211 is a nuclide with a short half-life of 7.2 h, that show promise for targeted alpha therapy of disseminated cancer. Despite nuclide production being straight-forward using a medium energy cyclotron and an uncomplicated target, not many cyclotrons are currently producing the nuclide. In this work we propose…

Urinary tract infections (UTIs) are the most common bacterial infections in women, and many patients experience frequent recurrence. The aim of this report is to introduce an on-going prospective phase II clinical trial performed to evaluate the preventive effectiveness of Lactobacillus vaginal suppositories for preven…

A controlled clinical trial of two multidrug regimens in multibacillary lepromatous and near-lepromatous patients with a bacterial index (BI) of 2.5 or more was conducted. Patients were randomly allocated to either a two-drug regimen of dapsone plus clofazimine for 60 months or a four-drug regimen of rifampin, isoniazi…

A double blind, randomised, placebo controlled clinical trial was carried out in endoscopically proved chronic duodenal ulcer patients to compare the efficacy of sucralfate and ranitidine. Sucralfate 1 g four times daily and ranitidine 150 mg twice daily were found to be equally effective in inducing ulcer healing (73.…

The adjuvant use of somatostatin in the clinical management of obstructive ileus was studied prospectively. Fifty-four consecutive patients suffering from total obstructive ileus were managed over a period of one year. A double-blind clinical trial involving the administration of somatostatin for two days was carried o…

In a double-blind, randomized clinical trial, the efficacy of imipramine and of phenelzine was compared with that of placebo in 34 male veterans with posttraumatic stress disorder (PTSD). Both medications reduced PTSD symptoms.

Modification of an amalgam alloy may give rise to improved physical properties. The physical properties of a newly formulated, single-composition lathe-cut amalgam alloy were studied and found to be superior to those of a conventional lathe-cut amalgam alloy. However, such modification in formulation may result in chan…

In a randomized prospective clinical trial in 128 patients undergoing radical surgical resection of primary colorectal cancer, 63 patients received intravenous fluorouracil (5-FU) in two courses, four and eight weeks after surgery; 65 controls received no chemotherapy. The duration of follow-up exceeded five years in a…

Two combination chemotherapy protocols, CMF (cyclophosphamide, methotrexate, fluorouracil) and CMFH (CMF plus homoharringtonine), were tested in advanced breast cancer patients. The response rate of CMF was 50% in 44 cases, and that of CMFH was 54.16% in 48 cases; the difference was not significant. There was also no d…

As a result of the sudden increase in the incidence of penicillinase-producing Neisseria gonorrhoeae (PPNG) from 3.2% in 1980 to 25% in 1982 at a sexually transmitted disease clinic in Lusaka, Zambia, an open clinical trial comparing single-dose gentamicin (280 mg) and kanamycin (2 g) was performed; the drugs were admi…

preliminary results in vitro have indicated that carbenoxolone and analogues possessed activity against herpes viruses. We undertook a double blind clinical study to compare the efficacy of carbenoxolone and cicloxolone creams with placebo in initial and recurrent herpes genitalis. Seventy-nine patients (21 of whom wer…

Molsidomine was compared with propranolol for anti-anginal efficacy in a double-blind, cross-over, fixed-dose clinical trial, involving 39 patients with moderate, stable angina pectoris, and objective evidence of coronary sclerosis. The incidence of anginal attacks under molsidomine did not differ statistically from th…

A randomized, double blind clinical trial of the caries inhibition effects of dentifrices containing respectively monofluorophosphate and amine fluoride was performed. A third control group used a toothpaste without fluoride. A total number of 2008 schoolchildren ranging in age from 6 to 8 years and living in Strasbour…