What is photo stability?

Answer Posted / pandit kakde

Photostabilty study is measure of How the quality of drug substance and drug product influence by light... With a exposure to definite uv radiation(about 1.2 million Lux hours) .it is carried out on single batch of Api or drug product. Study is carried out at the development stage to determine the degradation profile elucidation and after change in formulation or packaging material.....

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