Government think tank Centre for WTO Studies has analysed this mega trade deal with reference to India.
It has, however, said that the mega trade deal could have a bearing on India's textiles and clothing businesses.
"We may not be impacted that much. We may loose a bit on textiles and clothing," Head of Centre for WTO Studies Abhijit Das said.
Vietnam, which is part of this trade pact, is a competitor of India in textiles sector in the American market.
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Chandni Raina, professor at the Centre for WTO Studies, too said that access to generic medicines would be severely impacted by joining this agreement.
She said it would lead to delay in the entry of generic medicines because "when a generic applicant applies, his application would be set aside for unreasonable period of time".
Former Ficci President R V Kanoria said that India should have a calibrated approach to be part of any plurilateral trading blocs.
As many as 12 countries including the US, Australia and Japan had reached the final agreement on TPP, which aims to become the world's largest free-trade zone linking 40 per cent of the global economy.
TPP is billed as the largest regional trade pact.
Further India has held bilateral discussions with Brazil
under the institutional mechanism i.E India-Brazil Trade Monitoring mechanism, on September 30 after a gap of more than four years.
Both sides have discussed an array of bilateral issues which impede trade between both the countries.
It said that Brazil has responded favourably and has assured to address these issues.
Both sides also agreed for discussions on an agreement on social security besides setting up India-Brazil Business Leaders Forum for facilitating interaction and cooperation amongst the private sector. Brazil is currently the leading trading partner of India in Latin America region.
"Total bilateral trade with Brazil stood at USD 6,690.33 million during 2015-16 and both sides agreed endeavor is to meet a trade target of USD 15 billion by 2020," it added.