Girish Kumar

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Questions related from Girish Kumar

Why salt formation of weak acid increases the drug solubility?

Salt formation of weak acid causes ionization of drug due to which solubility increase but we have studied drug absorbed in unionized form then how salt formation will improve the absorption of a...

09 February 2023 5,508 5 View

Modified noyes whitney equation (dc/dt = DAKo/w (Cs-Cb)/Vh) says rate of dissolution is directly propertional to Partition coefficient. Why?

As per Modified noyes whitney equation (dc/dt = DAKo/w (Cs-Cb)/Vh), rate of dissolution is directly propertional to Partition coefficient. But we have studied partitiion coefficient means...

09 February 2023 1,752 3 View

Which one is better amongst nanoemulsion and self microemsifying drug delivery system to improve the drug bioavailability?

Which is better in between nanoemulsion and SMEDDS / SNEDDS?

07 August 2022 2,380 1 View

Is there any superiority of nanoemulsion over SMEDDS or SNEDDS?

Is there any disadvantage of SMEDDS?

07 August 2022 5,884 1 View

Why a drug shows less release through dialysis bag ( In vitro drug release) as compared to intestine of animal? please suggest me?

I hve read many research papers in which drug release through dialysis bag was less than release through rat intestine? So please suggest me what may be the reason behind it?

04 March 2022 8,369 4 View