IS THERE ANYWHERE MENTION THAT THE RE PROCESS BATCH REQUIRE
TO KEPT STABILITY STYDY

Answers were Sorted based on User's Feedback



IS THERE ANYWHERE MENTION THAT THE RE PROCESS BATCH REQUIRE TO KEPT STABILITY STYDY..

Answer / ankur dwivedi

yes. It is mandatory to keep the re-processed batch for the
stability study as during the re-processing the impurity
levels can be changed and also polymorphic changes may be
possible if using other solvents. Its mentioned in GMP
practices. Nowadays it is one of the criteria from the
Regulatory Department. USFDA person can also ask for the
same. You should go through some good and standard GMP
reference books.

Is This Answer Correct ?    4 Yes 0 No

IS THERE ANYWHERE MENTION THAT THE RE PROCESS BATCH REQUIRE TO KEPT STABILITY STYDY..

Answer / satyakumarreddy

As per Sechudle-H every reprocessed batch stability must be conducted

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?

1 Answers   Apotex,


In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

0 Answers   Orchid,


what is concentration of oxygen in U.H.P. grade N2 cylinder

1 Answers  


Many times I don't got a caffeine peak in calibration of hplc using guard column ❓

0 Answers  


How can you prepare 0.1% Phosphate buffer solution?

6 Answers  






Which detector is used in uv-vis spectrophotometer?

1 Answers   Glenmark,


HOW RRF IS CALCULATED IN HPLC

2 Answers  


Retention time & Relative Retention time Definition & between difference? How to Calculate response factor(RF) & relative response factor(RRF)?

3 Answers   MSN Pharma, Titan,


what is difference between polarity and dipolemoment

3 Answers   Neuland,


India is. Under which zone as per QF1.?

4 Answers   Acebright, Aurobindo, Gland Pharma,


how can u seperate polar compounds in hplc ?

1 Answers   Meditab, Piramal Healthcare,


calibrtion procedue of LC-MS

0 Answers   GVK, Matrix,


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)