Change control is a formal system by which qualified representatives of appropriate disciplines review proposed or actual changes that effect a validated status. The intent is to determine the need for the action that would ensure that the system is maintained in a validated state
Steps of Change Control
Minor change is a change that has minimal potential to have an adverse effect on identity, strength, quality, purity, or potency of the product as they may relate to the safety or effectiveness of the product.
Major change is a change that has a moderate potential to have an adverse effect on the identity, strength, quality, purity, or potency of the product as they may relate to the safety or effectiveness of the product
Critical change is a change that has a substantial potential to have an adverse effect on the identity, strength, quality, purity, or potency of a product as they may relate to the safety or effectiveness of the product.
Implementation of change
Final assessment after Implementation
A deviation is an activity performed or occurred either planned or unplanned in a different or modified form from specified manner.
Deviation divided into two parts planned Deviation and unplanned Deviation
Other
Inadequate documentation
Operator Error
Process Error
Equipment Breakdown
Corrective Action & Preventive Action
Corrective Action: Action to eliminate the reason of a detected non-conformity or undesirable situation.
Preventive Action: Action to eliminate the reason of a potential non-conformity or other undesirable situation. Preventive action is taken to prevent occurrence whereas corrective action is taken to prevent reocurrence.
1. Concern Department
2. Quality Assurance Department
3. Deputy Manager Quality Assurance
4. Head of Quality Assurance
PROCEDURE
1. The concern Department will submit the source document of CAPA to QA Department.
2. After reviewing, the source documents (Change Control, Deviation etc.) QA Head will give the decision whether CAPA is required or not.
3. If CAPA required, QA Department will record the source document name, source document no., initiating date, initiating department, description of CAPA etc. on the CAPA form (F/NP/QA/062).
Follow up of effectiveness of CAPA will be done for specific duration as per the requirement.
Effectiveness of CAPA will be reviewed by Manager, QA.
Documents upgradation & training (if needed) will be provided by respective department.
CAPA will be closed by representative of QA mentioning Closing Date & Remarks. Finally QA Head will approve the CAPA.
Investigation:
Identification of action needed will be determined as per the recommendations of investigation team.
Action Implementation will be verified by QA and reviewed by the Head of respective Department. If the CAPA not completed on target date, justification must be recorded.
QA Department will distribute the copy of completed CAPA form to respective departments as per requirement.
Out of specifications(OOS) means that the test results for sample do not meet the accepted established criteria. These criteria may be set by either an official compendia, by organization or by the testing laboratory
Error can be caused by human or machinery
Human error in manufacturing
Test analysis error in QC lab
Production equipment malfunctioning
Lab equipment malfunctioning
Evaluation can be done by Investigation Phase I & Phase II (EU & WHO), while UK-MHRA guideline gives its investigation as Phase-I, Phase-II & Phase –III.
Any complaint, written or verbal, received directly from the customer, retailer, distributor, field staff or any Government Agencies regarding purity, labeling defects, shortages etc. such complaints shall be considered as a market complaint.
Complaints shall be divide into three categories on the basis of criticality;
Class I Recall
Class II Recall
Class III Recall
As per ICH Q9,
A systematic process for assessment control communication and review of risk to the quality of the drug product across the product life cycle.
Risk Management is now a day’s basic requirements for organizations and in fect Risk Management is also part of ISO 9001:2015 quality standard.
Every action has an equal reaction and when you take an attitude full of uncertainties in to a project, process, activity you taking risk.
The role of risk management process is to ensure that these project, process, activity questions don’t cause future harm by maximizing all the good points and opportunities.