Quality Guidelines ICH

Quality Guidelines ICH

Out of all these guidelines, the one most relevant to us is the Quality guidelines. The areas covered under this are labeled from Q1 to Q11 and deal with different aspects of Quality Assurance (QA) relating to pharmaceuticals. Stability testing, analytical validation, impurities, quality systems, risk management, and GMP are some of the most important areas covered.


Guideline

Subpart

Area Covered

Q1 Stability

Q1 A

Stability testing of new drug substances and products.

 

Q1 B

Photostability testing of new drug substances and products.

 

Q1 C

Stability testing for new dosage forms.

 

Q1 D

Bracketing and matrixing designs for stability testing of new drug substances and products.

 

Q1 E

Evaluation of stability data.

 

Q1 F

Stability data package for registration applications in climatic zones III and IV.

Q2

 

Validation of analytical procedures.

Q3 Impurities

Q3 A

Impurities in new drug substances.

 

Q3 B

Impurities in new drug products.

 

Q3 C

Guidelines for residual solvents.

 

Q3 D

Guidelines for elemental impurities.

Q4 Pharmacopoeias

Q4 A

Pharmacopoeial harmonization.

 

Q4 B

Evaluation and recommendation of pharmacopoeial texts for use in ICH regions.

Q5 Quality of biotechnological products

Q5 A

Viral safety evaluation of biotechnology products derived from cell lines of human or animal origin.

 

Q5 B

Analysis of expression constructs in cells used for the production of r-DNA derived protein products.

 

Q5 C

Stability testing of biotechnological/biological products.

 

Q5 D

Derivation and characterization of cell substrates used for the production of biotechnological/biological products.

 

Q5 E

Comparability of biotechnological/biological products subject to changes in their manufacturing process.

Q6 Specifications

Q6 A

Test procedures and acceptance criteria for new drug substances and new drug products: Chemical substances.

 

Q6 B

Test procedures and acceptance criteria for biotechnological/ biological products.

Q7

 

Good manufacturing practices for pharmaceutical ingredients.

Q8

 

Pharmaceutical development.

Q9

 

Quality risk management.

Q10

 

Pharmaceutical quality system.

Q11

 

Development and manufacture of drug substances (chemical and biological entities).

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