stability in guideline [Bioanalytics]

posted by kanonpia  – Korea, 2009-09-07 12:30 (6132 d 15:17 ago) – Posting: # 4156
Views: 3,399

(edited on 2009-09-07 12:59)

Dear experts.

I had longterm stability test in new drug.
Our result are -12% degradation in low concentration after 8 weeks, -16% degradation in high concentration after 8 weeks.

Is it fail in stability test? Normally, I think all stability data are within ±15% normally. However I can't find any special guideline in Bioanalytical method validation guidance.
Please give me your kind knowledge.

Thanks,

Best regards,

Kanon

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