What stability data is required at submission for a product with a new active substance?
Stability testing & climatic zones · Data at submission — product with a new active substance (Batches · scale · months). Verbatim excerpts from each authority's document, with the section.
SFDA Saudi Food and Drug Authority
GCC Stability Guidelines v3.3 (2018) — archived copy
Data from stability studies should be provided on at least three primary batches of the FPP.GCC v3.3 (archived) · 3.2.2 Selection of batches ↗
Two of the three batches should be at least pilot-scale batches and the third one can be smaller, if justified.GCC v3.3 (archived) · 3.2.2 Selection of batches ↗
Minimum time period covered by data at submission Long-term 30 °C ± 2 °C/ 65% RH ± 5% RH 12 months* Accelerated 40 °C ± 2 °C/ 75% RH ± 5% RH 6 monthsGCC v3.3 (archived) · 3.2.6.1 General case (FPP table) ↗
EU European Union
ICH Q1A(R2) · EMA guidelines
The long term testing should cover a minimum of 12 months’ duration on at least three primary batches at the time of submission and should be continued for a period of time sufficient to cover the proposed shelf life.ICH Q1A(R2) · 2.2.7 Storage Conditions ↗
Two of the three batches should be at least pilot scale batches and the third one can be smaller, if justified.ICH Q1A(R2) · 2.2.3 Selection of Batches ↗
Accelerated 40°C ± 2°C/75% RH ± 5% RH 6 monthsICH Q1A(R2) · 2.2.7.1 General case (table) ↗
US FDA US Food and Drug Administration
Q1A(R2) · Q1E · ANDA guidance
Data from stability studies should be provided on at least three primary batches of the drug product.FDA Q1A(R2) · 2.2.3 ↗
Two of the three batches should be at least pilot scale batches, and the third one can be smaller if justified.FDA Q1A(R2) · 2.2.3 ↗
The long-term testing should cover a minimum of 12 months’ duration on at least three primary batches at the time of submission and should be continued for a period of time sufficient to cover the proposed shelf life.FDA Q1A(R2) · 2.2.7 ↗
WHO World Health Organization
TRS 1010 Annex 10 · zone table
For FPPs containing new APIs, data from stability studies should be provided on at least three primary batches of each proposed strength of the FPP. Two of the three batches should be at least pilot-scale batches and the third batch can be smaller, if justified (see example below).WHO TRS 1010 Annex 10 · 2.2.3 Selection of batches ↗
At the time of submission, the long-term testing should cover a minimum of six months for FPPs containing existing APIs or 12 months for FPPs containing new APIs and should be continued for a period of time sufficient to cover the proposed shelf life.WHO TRS 1010 Annex 10 · 2.2.7 Storage conditions ↗
Study Storage condition Minimum time period covered by data at submission Intermediateᵇ 30 °C ± 2 °C/65% RH ± 5% RH 6 months Accelerated 40 °C ± 2 °C/75% RH ± 5% RH 6 monthsWHO TRS 1010 Annex 10 · 2.2.7.1 General case (table, continued) ↗
Other questions in Stability testing & climatic zones
- What is the long-term storage condition for stability studies?
- What is the accelerated storage condition for stability studies?
- When is an intermediate stability storage condition required?
- What stability data is required at submission for a generic product?
- What stability data is required for the active substance (API)?
- How often must stability samples be tested?
- What is a significant change for the finished product in stability testing?
- Can the shelf life be extrapolated beyond the real-time stability data?
- Which label storage statement corresponds to the tested storage condition?
- What post-approval stability commitments are required?
Excerpts are selected for comparison and are not the whole requirement; the binding text is each authority's current official document. Not regulatory advice.