Pharmaceutical Regulatory Affairs: Open Access

Useni Reddy Mallu

Publications

• Review Article
  Hold Time Stability Studies in Pharmaceutical Industry: Review
  Author(s): Useni Reddy Mallu, Arunkanth Krishnakumar Nair, Sridhar Bandaru and Jonna SankaraiahUseni Reddy Mallu, Arunkanth Krishnakumar Nair, Sridhar Bandaru and Jonna Sankaraiah
  
  Stability studies are playing main role in the pharmaceutical industry. Stability studies for pharmaceutical drug products are having all guidelines like ICH, USFDA, EMEA, WHO and etc. Hold time study data shall give the assurance the maximum allowable hold times for bulk and in-process drug products. Generally one lot can be used for validating hold times if any inconsistency results were observed then another two lots can be used for this study. Major hold study required stages are mixing, blending, lubrication, binder solution, coating solution, uncoated tablets, coated tablets, filled capsules, syrup solution, power for injection, liquid injection, bulk creams/ointments/gels. Hold study samples need to pack with the regular used poly ethylene bags, sterilized containers, HDPE or Glass containers. Hold samples need to store at GMP conditions i.e. where the lot or stage holds in the.. Read More»
  DOI: 10.4172/2167-7689.1000104

  Abstract PDF