What are various types of mechanical characterization techniques for pharmaceutical dosage forms?
May the attached articles help you. Mostly the mechanical characterization different from dosage form to another.
Dear Raja,
Youer question is very broad as there are many pharmaceutical dosage form and they having different mechanical characterization techniques. Some characterization techniques for particular dosage form is given below. Hope it will serve your purpose
1. Powder - i) Bulk/Tapped density, ii) Flowability index, iii) Force for facture/deformation, iii) Yield pressure for plastic deformation etc
2. Granules/Pellets - i) crushing/tensile strength, ii) force for deformation, iii) Friability
3. Coated pellets: i) crushing/tensile strength, ii) force for deformation, iii) Friability, iv) force for coat rupturations.
4. Tablet - i) Hardness/crushing/tensile strength, ii) Friability, iii) elastic recovery/post-compaction expansion
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
The above answers are correct for solid dosage forms. For suspensions re- dispersability test is based on mechanical process.
Dear Raja,
We can perform the following mechanical characterization techniques for tablets:
Hardness
Friability
Thickness after compression
Regards,
Abhishek
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