SOP of Signature Log | Pharmaceutical Industry
1. Purpose :
To lay down the procedure for signature log.
2.Scope :
This procedure is applicable to all employees working in a company including contractual workers also.
3.Responsibilities:
i. Employee:
Shall fill the relevant details in specimen signature record & shall ensure to sign the same as recorded in log.
ii. Personnel & Administration Person
Shall maintain the Specimen Signature Log
Shall update the same while joining & relieving of employee.
4. Definitions:
GMP Records: All records which directly or indirectly and individually or collectively control the strength, identity, safety, purity and quality of a drug product.
5. Procedure:
During joining of an employee, Personnel & Administration person shall take the signature of employee in Specimen Signature Log, which shall be maintained department wise.
Employee shall record their full signature & short signature in the Specimen Signature Log before signing in any GMP related document & employee should ensure that he /she can do either their long or short signatures in any GMP records which have been recorded by them in log .
This signature log shall be updated while relieving of an employee along with their relieving date. (Refer Format) & it should be reviewed periodically.
6.Abbreviation:
SOP : Standard Operating Procedure
GMP : Good Manufacturing Practices
SPECIMEN SIGNATURE LOG
Department : ___________________
| Sr.No. | Name of Employee |
Employee ID | Full Signature | Short Signature | Date of Joining | Date of Relieving |

Responses