Development and Execution of In Vivo Bioassays
January 8, 2022
As India emerges as one of the leaders in production of generic pharmaceuticals, contributing to approximately 20% of the global market1, it is necessary to have regulatory authorities approve of more number of drugs or clinical trials to address the burden of diseases prevalent in India. However, to safeguard public health, it is equally important to ensure that national and international pharmaceutical companies comply with stringent regulatory processes laid down for approval of drugs.
Changes in the Indian regulatory scenario
Revision of Schedule Y of the Drugs and Cosmetics act, 1945 in 2005 helped in aligning the Indian regulatory framework with internationally accepted definitions and procedures. In addition, the Indian Good Clinical Practices (GCP) guidelines that were drafted by the expert committee of the Central Drugs Standard Control Organization (CDSCO) helped in ensuring uniformity in the conduct and quality of clinical research across the country. With the recent introduction of the New Drugs and Clinical Trial Rules by the Ministry of Health and Family Welfare of India in 2019, the government is focusing on fast tracking the approval of new drugs with equal weightage given to bio-equivalence or bioavailability studies.2 The government has also ensured further strengthening of the regulatory sector by allocating a higher budget of approximately 65 million US dollars at the central and state level. This has helped in improving the infrastructure such as setting up of an E-governance portal (SUGHAM) to bring in transparency, accountability, and ease of business. A good initiative by the CDSCO was the setting up of a pharmacovigilance program in 2010 to have robust systems in place for adverse event reporting.1
The new regulatory rules
Some of the regulatory rules that have become effective following the New Drugs and Clinical Trials Rules 2019 are:
To head towards India’s goal of becoming a competent clinical trial destination, it is important to not only speed up the approval of drugs or clinical trials but also to keep allegiance to the Ethics committee and to the Indian Council of Medical Research’s (ICMR) National Ethical Guidelines for Biomedical and Health research involving Human Participants, to prevent exploitation of trial participants.5 Transparency in the drug approval process and stringent laws with penalties for unethical conduct of trials can become game changers with respect to maintaining high standards of quality for drugs and reliability of data from clinical trials. The regulatory environment can also see an improvement in implementation of regulatory laws by increasing the number of skilled staff such as drug inspectors, regulatory specialists and so on. Equal emphasis should be laid on standard operating procedures (SOPs) and updating guidance documents to help staff understand the current regulatory environment. Exchange programs with other countries that have sound regulatory processes can be beneficial for the Indian regulatory personnel to appreciate the importance of a well-defined regulatory framework and how some aspects can be practically implemented in the Indian regulatory environment.6
Of utmost priority should be a patient’s safety and rights. Having a representative from patient advocacy groups in important decision-making meetings held by the DCGI allows for a patient-centric approach with respect to review of policies and laws.6
To conclude, high quality drugs and ethical clinical trials are the joint responsibility of sponsors, clinical investigators, and regulatory bodies. Periodically updating the Indian regulations can address loopholes and instill confidence in international pharmaceutical companies to continue investing in India. This will in turn propel India’s economic growth.
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