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Under the revised EU GMP Annex 1, what is the recommended maximum time limit for holding filtered bulk solution before filling in an aseptic process, unless otherwise justified?

Knowledge QAEu Annex1medium

Question

Under the revised EU GMP Annex 1, what is the recommended maximum time limit for holding filtered bulk solution before filling in an aseptic process, unless otherwise justified?

Choices

A. No specific time limit is mentioned
B. The holding time should be minimised and a time limit established during process validation
C. 48 hours at controlled room temperature
D. 24 hours under refrigerated conditions only

Cross-Model Comparison

Model	Score	Latency	Tokens In	Tokens Out
Gemini 3.1 Flash-Lite	100.0%	1.9s	83	145
GPT-5.4 mini	100.0%	939ms	86	73
GPT-5.4 nano	100.0%	673ms	86	34
Claude Haiku 4.5	100.0%	3.8s	96	320
Claude Sonnet 4.6	100.0%	9.8s	96	349
GPT-5.4	100.0%	1.6s	86	86
Claude Opus 4.6	100.0%	12.7s	96	437
DeepSeek-R1-Distill-Qwen-32B	100.0%	24.8s	88	510
Llama 4 Scout	100.0%	4.8s	92	383
Llama 4 Maverick	100.0%	14.1s	92	327
Mistral Small 2603	100.0%	1.2s	100	172
DeepSeek-V3.2	100.0%	5.6s	87	134
Qwen3.5-397B-A17B	100.0%	39.2s	96	2,153
DeepSeek-R1	100.0%	10.2s	93	334
Mistral Large 3 675B	100.0%	4.8s	88	278
Qwen3.5-35B-A3B	100.0%	54.9s	96	7,284
Gemini 3.1 Pro	100.0%	9.7s	83	990
Gemini 3 Flash	100.0%	3.0s	83	274
Llama 3.3 70B Instruct	0.0%	119.2s	94	4,000

Tags

aseptic_processingholding_timeprocess_validation