The TA.XTplusC Texture Analyser has emerged as a useful tool for measuring bioadhesion bond strength. The determination of the adhesive properties of pharmaceutical dosage forms is important in their development and several methods have been developed for these measurements. Tests of solid dosage forms, semi-solids such as ointments and gels and even systems which solidify on contact with the target organ can be performed using alternative measuring probes. The measurement of adhesive properties has already been reviewed for transdermal adhesive products and the same adhesive test guidelines and curve analysis techniques apply for the measurement of mucoadhesion.
