Central Drugs Laboratory is a NABL Accredited and WHO Prequalified Laboratory for lot release and lab Access of Vaccines and Antisera as part of National Regulatory Authority and is accredited by National Accreditation Board for testing and calibration Laboratories in the fields of biological testing & chemical testing vide certificate No TC-5586. .
CDL is a WHO approved center for distributing Regional Working References standards for pertussis Vaccine and also supplyling various another National References Standard of various Vaccines to all the vaccine manufacturer in India,which plays vital role of ensuring the quality as well as the consistency of production of vaccines in the country and further the reduce inherent variability due to biological system used for production of Vaccine. .