Supreme Court issues notice on Plea seeking center-wise release of data On clinical trials

(Judicial Quest News Network)

Supreme Court today issued notice to the Centre, Department of Bio-Technology (DBT) and Christian Medical College, Vellore in a PIL filed by S. Srinivasan seeking complete centre-wise results of the clinical trial of anti-diarrhea vaccine Rotavac

The clinical trial of Rotavac was conducted between 2011-2013 on 6799 infants in three centers – Delhi, Pune and Vellore to ensure its safety in terms of the number of intussusceptions (a potentially fatak side-effect) in the 2-year trial period. The aggregated data published in a UK-based journal shows that the number of cases of intussusceptions in the infants who were administered Rotavac vaccine in Vellore center were the highest and there was a huge difference in the number of cases of intusseception between result in Delhi and Vellore

DBT had failed to make available the complete de-aggregated data (center-wise data) before launching the said vaccine. The very raison d’etre of such multi-center trials is to compare results among centers and without data the vaccine should not have been allowed to be launched. This data should have been examined by the National Technical Advisory Group on Immunization (NTAGI) in public interest but such is the secrecy surrounding it, it has not been provided even to this apex advisory body.

Researcher holding test tube with chemist material in the investigation lab / Chemical engineer working with tube test in the research laboratory


As of March 2016, the vaccine is being administered in Haryana, Himachal Pradesh, Orissa and Andhra Pradesh with plans to add it to the Universal Immunization Policy of the Government.

Read the Petition.

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