Effect of compressional forces on piroxicam polymorphs.
The effect of compressional force on the polymorphic transition in piroxicam has been examined, using pure polymorph, by differential scanning calorimetry, powder X-ray diffractometry and by determination of dissolution rates from tablets of the individual polymorphs. The needle shaped polymorph was found to undergo transition to the cubic polymorph during compression.
Ghan
G A
GA
K. M. Kundnani College of Pharmacy, Plot No. 47, Worli, Bombay, India.
Lalla
J K
JK
D010894:Piroxicam / Q000737:chemistry*; D011312:Pressure; D012995:Solubility; D014961:X-Ray Diffraction
D010894:Piroxicam