What is the difference between drug product and drug substance?
Drug substance is mostly composed of API or the naked drug without excipients.
Drug product is the formulated mixture of drug substance and excipients as the final marketed dosage forms like tablets,capsules etc...
Regards,
B.Gangatharan,
Caplin point Ltd,
Pudhucherry.
Is This Answer Correct ? | 16 Yes | 0 No |
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
what is Beer Lambert low ?
What is similarity factor and its use in api strength?
why require the ph, buffer during hplc mobile phase?
why 0.02% solution toluene &noHexane using in uv calibration?
1 Answers Graviti Pharmaceuticals, Orbit Pharma, Ranbaxy, Vimta Labs,
why the same column give different retention time in hplc?
how to calibrate AAS ? give me the procedure?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
what is difference between drug products and drug substance?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
0 Answers Reddy Labs, Vimta Labs,
why sucrose not used in polarimeter calibration?
When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?