Please don't use methanol (class 2) as solvent because you have to use ICH class 3 solvents for these oral dosage forms so kindly refer ICH class 3 solvents (Eg: ethanol )
First you have to do some placebo patches and find out the average thickness of the films then using the thickness and surface area of the petri dish you are using, dose calculation have to be done and how many patches can be obtained from a petri dish also be founded.
Please don't use methanol (class 2) as solvent because you have to use ICH class 3 solvents for these oral dosage forms so kindly refer ICH class 3 solvents (Eg: ethanol )
What will be usage of specific diclofenac buccal patch and could it used in mouth for pain.
Can we kept this solution for making viscous for water bath or in magnetic stirrer?
Can you please tell accurate amount of diclofenac & HPMC
Can you tell evaluation parameters of patches?
beautiful video. But mam, how did we come to know that, this much of drug is added to this much of solution?
First you have to do some placebo patches and find out the average thickness of the films then using the thickness and surface area of the petri dish you are using, dose calculation have to be done and how many patches can be obtained from a petri dish also be founded.
@@Sarov_Sk bro ek help chahiye patches banane ke liye pls kr dena na pls