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Safety
Assessment of Medical Devices and Conduct of GLP Compliant
Toxicity Studies |
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In regulated markets of the world
strict controls are enforced for ensuring safety of medical
devices to the users. Government of India too has recently taken
initiatives to bring medical devices under regulatory controls.
The matrices of required safety tests differ with the type of
medical devices, the part of body with which it comes in
contact, the nature of contact and duration of such contact.
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Different types of toxicity
studies have been designed to assess
hazard potentials of medical devices in terms of their cytotoxicity, allergenicity, local tissue reaction, systemic
toxicity by acute and/or repeated exposure, reproductive
toxicity, toxicity to genetic material of the cells etc. There
exist differences across countries in specifying safety
requirements and the testing procedures and serious attempts are
on way to bring in a global harmonisation with respect to these.
These tests which support the safety of products in regulatory
dossiers are required to be conducted in compliance with Good
Laboratory Practices (GLPs) to become acceptable to regulatory
agencies. Indian medical device industry, which is poised for
growth with a focus on National and International markets need
to become aware of such safety standards so as to compete with
other global players. This industry has to work closely with
reputed and GLP certified CROs of India to attain this mission.
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Dr. Narendra S. Deshmukh looks
over the responsibility of the Technical Director at INTOX and
is a founder Director of INTOX PVT. LTD. Dr. Deshmukh earned his
Master’s degree (M. V. Sc.) in Veterinary Pathology in 1990 from
the Department of Pathology, Bombay Veterinary College, Mumbai,
and later completed his curriculum for a Ph.D. (Veterinary
Pathology) from the same Department, from where he is in process
of thesis submission. |

Dr. Narendra S. Deshmukh,
Director, INTOX PVT. LTD., India |
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After working in a toxicological
CRO for 4.5 years (1990-1994) he joined Ranbaxy Research
Laboratories, New Delhi where, during 1994-1996, he was
instrumental in establishment of the pre-clinical toxicology
laboratory of Ranbaxy’s New Drug Discovery Research (NDDR).
In December 1995 Dr. Deshmukh co-founded a toxicological CRO,
INTOX, with few more colleagues, which became operational since
1996.
Today after 13 years of its
foundation, INTOX PVT. LTD. is one of the premier GLP Certified
toxicological CROs of India. INTOX has been accredited for
compliance with GLP (OECD Principles of Good Laboratory
Practice) by Government of The Netherlands and also by
Department of Science and Technology, Government of India. Since
1996, and during his previous assignments, Dr. Deshmukh has been
involved in planning and executing several types of safety
assessment (toxicity) studies on a diverse range of products
such as chemical and biological pharmaceuticals and plant
protection products including GM plants and also medical
devices.
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