ICH Q13 explains how pharmaceutical companies can apply batch definition, traceability, control strategy, validation, release, and lifecycle management to continuous manufacturing of drug substances and drug products.Learn more:https://www.letscombinate.comSchedule a call:https://calendly.com/letscombinate/let-s-combinate-intro-sessionIn this episode, Subhi Saadeh explains ICH Q13 and the key concepts behind continuous manufacturing in pharmaceutical manufacturing.The core question behind ICH Q13 is simple:How do you apply traditional quality concepts like batch definition, traceability, control strategy, validation, release, and lifecycle management when the manufacturing process does not stop?This episode covers the major Q13 concepts, including the difference between batch and continuous manufacturing, how batches can be defined in continuous manufacturing, the three continuous manufacturing models described in the guideline, residence time distribution (RTD), disturbance handling, control strategy, validation, release, and lifecycle management.Subhi also discusses why batches still matter in continuous manufacturing. Even when a process operates as a continuous flow, batches remain essential for traceability, investigations, trending, stability programs, release decisions, and recalls.Key topics covered:• What ICH Q13 is and why it matters• Batch manufacturing versus continuous manufacturing• Why manufacturers still need batch definitions• Time-based, mass-based, and campaign-based batch definitions• The three continuous manufacturing models described in ICH Q13• Residence Time Distribution (RTD)• Why RTD matters for traceability and investigations• Disturbance impact assessment and material disposition• Control strategy considerations for startup, steady-state operation, and disturbances• The role of Process Analytical Technology (PAT)• Disturbance management using magnitude, duration, and frequency• Validation considerations for continuous manufacturing• Release strategies supported by process understanding and monitoring• Lifecycle management and risk-based change controlTimestamps: