Study of types, composition principles and methods in production of sterile products such as parenterals, eye ear nose and throat (EENT) preparations. Aseptic techniques and sterilization process, sterile product preparations, extemporaneous admixtures and industrial scale including development of systems for drug targeting for cancer and other diseases. Quality control of sterile products of radiopharmaceutics, delivery of protein, peptides, gene and vaccine. Process validation, quality assurance of pharmaceutical product manufacturing, good manufacturing practice and international convention on harmonization are included