15 Questions 66 Answers 0 Followers
Questions related from Abhishek Raj
Can we change USP method to In House method for carrying out the assay of any particular dosage form?
07 November 2017 3,084 1 View
Which order kinetics is followed by Sustained Release Tablets and Controlled Release Tablets??
10 March 2016 9,438 6 View
Can we use methanol in granulation process of tablets? If yes, in what concentration?
10 March 2016 1,764 5 View
What are the possible causes for leakage in HPLC columns other than blockage and high pressure and improper fitting of ferrule.
10 March 2016 4,324 4 View
What is the general formula for calculation of % of drug content in any particular dosage form by HPLC method? Each pharmacopoeia and Individual product monograph has their own different formulae...
27 February 2016 5,313 14 View
Could someone please provide me information about CTDs and ACTDs??? Please provide me latest information or link related to CTDs and ACTDs. How can I get regular updates about these?
18 February 2016 4,052 5 View
Since we know that pyridine in carcinogenic, is it still allowed to be used in karl fisher titration for moisture detection of some of the compounds?
20 January 2016 1,064 2 View
How can I formulate a stable Aceclofenac Gel?
07 November 2015 3,350 9 View
How to prevent Hydroquinone cream from oxidation during manufacturing and storage? The colour of my cream changes to brownish. However, the assay value does not decrease in stability.
08 September 2015 6,924 3 View
Can same bed temperature be kept for all kinds of tablets or it should be changed? What are the important factors to be considered?
11 August 2015 7,591 3 View
Please help me with the detail method for the dissolution of clotrimazole extended release vaginal tablets.
11 August 2015 9,249 1 View
Can we compress the tablets to any hardness we like or there is any specific requirement for the hardness?
30 July 2015 9,482 9 View
I've been using PEG 400, PEG 6000, Benzyl Alcohol and Phenoxyethanol to make mupirocin ointment but the assay value drops down to 84% in 3 month accelerated stability. Please suggest if I need to...
09 June 2015 1,480 6 View
I've been trying to develop Metformin 500 mg SR + Sitagliptin 50 mg IR bilayer tablets but the assay of sitagliptin drops by almost 10% in 1 month accelerated stability. Metformin is quite stable...
08 June 2015 7,104 7 View
I've tried the method of Dutasteride softgels for tablets but it did not work. I've also tried the dissolution method of Finasteride tablets for dutasteride but it didn't work either. Please help...
05 June 2015 9,316 9 View
