CHAOS IN CLINICAL RESEARCH

The recent irregularities reported in conducting of clinical trials by Axis Clinicals, a Hyderabad based CRO, in Andhra Pradesh has once again brought to focus the questionable ways in which clinical trials are being done in India by the pharmaceutical companies and their agents. The report said that the CRO conducted bio-equivalence studies for an anti cancer drug on poor women early this year without securing their informed consent. The episode came to light only last month when some women belonging to this group complained of severe body ache, joint and chest pain and extreme weakness after taking the drug. A few of them even had difficulty in walking. The office of the DCGI raided the premises of the CRO after report came in the media and suspended its license. Axis also will be disallowed from conducting all bio-availability and bio-equivalence studies at their centre for some time now. Investigation carried out by the DCGI officials found irregularities in procedures such as recruitments of subjects and in taking their informed consents. The DCGI also found that the ethics committee at the centre was not functioning independently as required under the existing ICMR guidelines. Many such violations by CROs while conducting clinical trials in India were reported in the recent past and actions were taken against the offenders. But, these offences keep occurring in various parts of the country and very few of them get reported in the media.

After the action taken against the Hyderabad CRO, the office of the DCGI decided to audit all CROs in the country to ensure that the bio-availability and bio-equivalence studies are performed strictly in accordance with the regulatory provisions and prescribed guidelines. The DCGI office has already completed auditing of CROs in Andhra Pradesh and Mumbai. The basic problem with the clinical research in the country is that the sector is not at all effectively regulated. The health ministry has been working for last ten years to put in place a set of comprehensive rules to regulate clinical research with huge flow of contract research jobs into the country. But that has not happened yet. Ethics Committees at most of the trial sites are not active with no monitoring of the trials. What the country has a set of guidelines after amendment of the Schedule Y of Drugs & Cosmetics Act and it is not yet notified. That is what emboldens the MNCs and CROs to conduct trials as they do it now. Now in the case of CROs, a set of draft rules for their mandatory registration was issued by the DCGI some time in July 2009 after it was approved by the Drug Technical Advisory Board. But the registration process is still not in place. The move to make registration mandatory for CROs was taken after finding a spate of irregularities in conducting trials in the past. In short, the slow decision making process in the health ministry is the prime reason for the whole chaos in clinical research front. The matter has to be taken up by the health minister seriously and urgently if this critical sector of the pharmaceutical industry has to function with some order.

Source:Pharmabiz