PLGA Essays

Fix or replace damaged tissue; biology has always been the main concern for scientists. Today, the most important instrument for tissue engineering scientists to produce replacement tissues and implants to repair or replace damaged tissue. Tissue engineering is generating a new field of study in which the principles of engineering and biology to correct the damaged tissue, uses and can renewal, operation and maintenance of tissue healing. In order to use an ideal scaffold Tissue engineering should

[39] The compact gel depot acted as the rate limiting step and significantly extended the dural permeation of drugs in comparison with control solutions. J. M. Barichello et al. evaluated Pluronic F127 gels, which contained either insulin or insulin-PLGA nanoparticles with conclusion, that these formulations could be used as a controlled delivery system. Likewise, poloxamer gels were tested for intramuscular and subcutaneous administration of human growth hormone[42] or with the aim to develop a long

A. INTRODUCTION DESCRIPTION  Metronidazole is 1-(2-hydroxyethyl)-2-methyl-5-nitroimidazole B.P. It appears as a white to  brownish cream crystalline substance with melting point 159-162C. Solubility in water at 20C is  1g/100mL; in ethyl alcohol, 0.5g/100mL; in chloroform, 0.4g/100mL; slightly soluble in ether and  soluble in dilute acids. When reconstituted as Metronidazole IV for Infusion, it has a pH of between 4.8 and 5.2. B. Composition  Each ml contains metronidazole B.P. 5mg, anhydrous