Oral ranitidine in labour

Oral prostaglandins in the induction of labour.

Prostaglandins E(2) and F(2)alpha were administered by mouth to induce labour in 24 patients at or past term. The drugs were administered at two-hourly intervals in doses ranging from 0.5 to 1.5 mg for prostaglandin E(2) and from 5 to 15 mg for prostaglandin F(2)alpha. Of the 10 cases in which prostaglandin E(2) was used, labour was successfully induced in eight and there were no side effects. ...

Repeated anaphylactic responses induced by oral challenge with ranitidine.

Ranitidine in the newborn.

An infusion of ranitidine 0.2 mg/kg/hour abruptly halted a life threatening gastrointestinal haemorrhage in an anuric infant of 30 weeks' gestation.

A Validated Stability-Indicating Liquid-Chromatographic Method for Ranitidine Hydrochloride in Liquid Oral Dosage Form

A selective, specific and stability-indicating gradient reverse phase high-performance liquid chromatographic (HPLC) method was developed for the determination of Ranitidine in presence of its impurities, forced degradation products and placebo substances such as saccharide and parabens. Ultraviolet detection was performed at 230 nm. Separate portions of the drug product and ingredients were ex...

A Novel In Situ Gel Formulation of Ranitidine for Oral Sustained Delivery

The main purpose of this study was to develop a novel, in situ gel system for sustained delivery of ranitidine hydrochloride. Ranitidine in situ gels at 0.2%, 0.5%, and 1.0% gellan gum concentration (w/v) were prepared, respectively, and characterized in terms of preparation, viscosity and in vitro release. The viscosity of the gellan gum formulations in solution increased with increasing conce...