1,574,988 papers found

Forty-eight black patients with mildly increased blood pressure (BP) that had not yet been subjected to treatment took part in a double-blind clinical trial of the efficacy and tolerability of oral potassium supplements (64 mmol daily) versus a matching placebo (made of starch with coating) in a 16-week study. Potassiu…

A double-blind, double-dummy controlled study to compare the clinical efficacy and gastric tolerability of salsalate and piroxicam in the treatment of rheumatoid arthritis was performed. Twenty-three patients were treated with 1.5 g salsalate twice daily and 20 with 20 mg piroxicam (taken after the evening meal) for a…

The calcium antagonist bepridil (bepridil monohydrochloride monohydrate, Org 5730, Cordium) was investigated in comparison with verapamil in a double-blind cross-over design in patients with angina pectoris. Exercise parameters, frequency of anginal attacks, consumption of nitroglycerin and subjective preference were a…

Certain groups of patients requiring enteral nutritional support are at increased risk of regurgitation and pulmonary aspiration of feed. Positioning of enteral feeding tubes distal to the pylorus has been advocated as a method of reducing such complications. Various techniques have been suggested to achieve postpylori…

A 24-month clinical trial, begun on a double-blind basis, was conducted in 153 men with discernible male pattern baldness of the crown with the use of either topically applied placebo, 2% minoxidil, or 3% minoxidil solution. After 4 months the patients using placebo were switched to 3% minoxidil solution. At 12 months,…

Nadolol, a nonselective beta-blocker, has been shown to decrease portal pressure in patients with cirrhosis at the same degree as propranolol. No data are available, however, about its effect on rebleeding rate and mortality in patients undergoing prevention of rebleeding from esophageal varices. A prospective randomiz…

The effect of cimetidine (1 g daily) and placebo was studied in a controlled clinical trial comprising 50 patients with non-ulcer dyspepsia in whom an organic abnormality responsible for the dyspeptic symptoms was not disclosed by a standardized and extensive examination programme. Reduction of symptoms occurred in 13…

In a one-year clinical trial of pilocarpine gel, a form designed for once-a-day administration, in 83 patients with glaucoma, average intraocular pressures during gel therapy were equal to or slightly lower than previous values during pilocarpine eyedrop therapy (morning values, 18.7 mm Hg vs 19.7 mm Hg; afternoon valu…

Operative bacterial contamination of surgical wounds is common. The ability of the host to eradicate these bacteria and prevent subsequent wound infection is affected by a number of factors; one of these has been shown experimentally to be the presence of suture material in the subcutaneous tissues. In a prospective ra…

A prospective double-blind clinical trial was performed on 161 patients to determine the effectiveness of high-dose steroid therapy in patients admitted comatose after a non-missile-related head injury. Patients were randomized into a high-dose dexamethasone phosphate group and a placebo group. The initial dose of 100…

Multiple-endocrine therapy with combinations of various types of treatment has not been evaluated properly in spite of the success of individual types of hormone treatment. This paper reports the early results of a randomized controlled clinical trial comparing tamoxifen (10 mg 2 times/day)-amino-glutethimide (250 mg 3…

A phase-I clinical trial of a murine monoclonal antibody that specifically suppresses growth of human gastrointestinal tumours in athymic mice was conducted in four patients, who were given 15-200 mg purified antibody. The monoclonal antibody persisted in the circulation for more than a week when more than 15 mg was gi…

The use of rotating gratings for the treatment of amblyopia was subjected to a controlled clinical trial. A treatment group (N = 19) observed rotating gratings for 15 min per week for 10 weeks and a control group (N = 19) observed a blank rotating disk for the same period. Both groups of amblyopes performed visually gu…

Fentiazac 5% cream was applied topically on limited articular and extra-articular inflammatory lesions in the course of a double-blind clinical trial versus placebo. The drug proved to be satisfactorily tolerated and also therapeutically effective since it changed significantly (p less than 0.05--less than 0.01) the sp…

We present the results of a double-blind trial comparing the efficacy of betamethasone phosphate 0.1%, clobetasone butyrate 0.1%, and placebo in the treatment of acute unilateral nongranulomatous uveitis. The 2 steroids were equally comparable in improvement of the patients' symptoms, though betamethasone phosphate was…

Seventy-four patients with a pre-operative diagnosis of stomach or oesophageal cancer were entered into a randomized, controlled clinical trial to assess the value of a short course of pre-operative intravenous nutrition. The effectiveness of this treatment was assessed by the clinical course and monitored by means of…

A controlled double-blind clinical trial comparing a noval medicament, letosteine, to a known bronchial fluidifier, S-carboxy-methyl-cysteine, was conducted on a total of 47 hospitalized patients suffering from various types of chronic obstructive lung disease. Daily observations were made on the patients themselves an…

Twenty patients with severe recurrent aphthous stomatitis were treated with a new drug, levamisole, to determine its effects upon the incidence and prevalence of recurrent aphthous stomatitis. The trial, conducted in a non-crossover, double-blind fashion, did not demonstrate any statistically significant differences wh…

Antiestrogen compounds are relatively new in the treatment of breast cancer. A clinical trial of Nafoxidine therapy is being pursued in our institution. In a selected group of patients with metastatic breast cancer who had, in the past, undergone adrenalectomy, Nafoxidine therapy produced objective tumor regression in…

Biochemical studies of manic-depressive psychosis usually correlates biochemical findings with current affective state and hence any significant findings could be secondary to mood change. The present study attempts to correlate measures of the erythrocyte membrane cation carrier with clinical events, remote in time fr…