How to remove inactive ingredients from tablets. The inactive ingredients are anhydrous lactose, crospovidone, dental-type silica, hypromellose, iron oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, titanium dioxide and iron oxide red. API is in the form of potassium salt.
Find out the solvent in which your API is soluble then you can extract the API using organic solvents.
Since API is in the form of Potassium , water is best solvent , the Api will dissolve and the excipients can be filtered off .API can then be reprocessed .
As you are some water soluble excipient (lactose )you can not use water as an solvent to extract API but using lactose shows API is not soluble in water even in potassium salt format.
- Badges
- Science topic
- Similar topics
- Correction