what is a difference between drug purity and drug potency?
Answer Posted / dixit kachhia
Potency = purity-(LOD/Water content+residual solvents+total
impurities+ ROI)
PURITY IS CARRIED OUT BY HPLC CHROMATOGRAAPHIC PURITY AND IS
%AREA OF MAIN PEAK where all peak integrated including all
known and unknown peaks due to product
i am not in favored of potency calculated on basis of assay
rather than purity because assay calculated against another
std and there will be a possibility of no. of errors in
define correct assay.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
when i come in contact with any metal items or clothes of fur i find myself shock and when run my fingers on fur clothes or matters, i find sparks. Is there any vitiams deffecieny in my body. If so, what i have to do?
How can I assign a retest date for solvents e.g. toluene, methanol, etc?
what is meant by artwork review and handling procedure with an example?
Hi Sir?Mam, If i complete SAS CLINICAL in India, can i step forward to USA for job trials? How far is it possible? Am a B.pharm student ,willing to make up my Master's degree too,will this both M.Pharm and SAS help me out to get a job in USA? Please help me out with a good answer.
what is your experience in medical continuing education.
from hplc chromatogram how can we say that calibration is needed now?
What is forced degradation study?
What are your intentions towards the uplift of the hospital.
what is the mechanism of action of local anaesthetics?
If calibration of 12 bowl dissolution apparatus does not meets single stage procedure, how can u proceed calibration?
how many clauses are there in iso? give me the clauses details?
Iam a B.PHARMA GRADUATE from DELHI UNIVERSITY and I am looking forward for DRUG INSPECTOR EXAM..kindly mail me any ques papaers reg the same...
What interests you about the position of Medical Librarian in our company?
Do you think it is possible to rehabilitate?
How to do IR test of hydroscopic materials