1,547,124 papers found

Fenoterol as a powdered inhalation was shown to have a longer and stronger bronchodilator effect than the same dose inhaled from a standard metered dose aerosol in a double-blind double-placebo controlled cross-over study in 13 severely asthmatic children. The powder method of administration is free from many of the di…

In a double-blind study in chronic alcoholics melperone (Buronil) was shown to significantly improve muscular and nervous tension, emotional lability, somatization, ability to sleep, anxiety, depression, paranoid ideation and presumed ability to work, but had no effect on alcoholic craving. The results received from th…

A grading system for following the clinical course of acne was devised in which overall severity of acne is evaluated on a zero to eight scale anchored to photographic standards that illustrate grades 0, 2, 4, 6, and 8. Experience with use of this system in large-scale clinical trials has shown it to be useful and reli…

The technique called hysterometry has been used for the quantitative evaluation of effect of naproxen sodium and naproxen on myometrial tension in vivo during dysmenorrhea. It was observed that "uterine tonicity" - the datum arrived at after hysterometric recording - decreased significantly during naproxen medication i…

Twenty-two children suffering from severe perennial rhinitis were treated with intranasal beclomethasone dipropionate (300 microgram/day) and an identical placebo aerosol in a double-blind cross-over trial. The results confirmed the value of beclomethasone dipropionate in improving nasal symptoms and signs due to peren…

In a double-blind study of 100 outpatients receiving an anaesthetic sequence of methohexitone, nitrous oxide and halothane, significant shortening of recovery time was produced by the i.v. administration of doxapram hydrochloride at the end of anaesthesia. Comparable recovery times were obtained following the administr…

Two drug trials in schizoaffective patients are reported. Nineteen "schizomanic" patients were treated for one month, on a double blind basis, with chlorpromazine or lithium and 41 "schizodepressive" patients with amitriptyline, chlorpromazine or both. In the schizodepressive patients there was a trend to a better resp…

Two experiments tested the effects of xylitol or sucrose-containing chewing gums on plaque formation. In the first experiment the 18 subjects maintained their normal dietary habits, and in the second they received a sucrose-free diet during the 3-day experimental periods. Plaque formation was assessed gravimetrically a…

Two groups of twenty-five hypertensive patients each were treated with a beta-adrenergic blocking agent (pindolol), either alone or in combination with classical anthihypertensives. In the group under monotherapy a significant lowering of the blood pressure was observed. The effect was, however, not so consistent as in…

A method for the controlled assessment of two agents for possible interaction in the treatment of endogenous depression is described. This consisted of dose-ranging the supplementary agent (oxypertine 30 mg and 60 mg daily or matching placebo) during Week 2 to Week 6 having established all patients on a therapeutic dos…

One hundred and five patients with acute bronchitis were treated with co-trimoxazole, and amoxycillin, in a single-blind trial. The present study confirms that co-trimoxazole and amoxycillin are effective, and well tolerated agents, both suitable for the management of acute bronchitis.

The prophylactic effectiveness of propranolol (80 to 120 mg per day) in 18 migraine patients was compared with a placebo group of 19 migraine patients in a double blind study without cross over for a treatment period of six and twelve weeks. A statistically significant difference in effect could not be ascertained. The…

The effect of calcium dobesilate on capillary resistance and background retinopathy was compared with placebo in a double-blind cross-over trial on 18 diabetics. Each treatment lasted 8 months. The trial produced no evidence in favour of a significant beneficial effect of calcium dobesilate on the capillary resistance…

A modified radiographic technique was used to assess dermal atrophy induced by topical steriods. The method proved reliable, and significant atrophy occurred with fluocinolone acetonide, clobetasone butyrate, hydrocortisone 17-butyrate and flurandrenolone, but not with hydrocortisone.

A double blind controlled study on prophylaxis of postoperative gastrointestinal bleeding from stress lesions was performed. Both tragant sulfate, a pepsin inhibitor, and deglycyrrhizinized liquorice extract proved to be without prophylactic effect.

The gastrointestinal blood loss during intake of two ampicillin esters (pivampicillin and bacampicillin) was studied in 10 male volunteers. A radioactive chromium method was used. The study was performed with a double-blind cross-over technique. Pivampicillin seemed to give a slightly higher increase in gastrointestina…