Showing posts with label Clinical Trials. Show all posts
Showing posts with label Clinical Trials. Show all posts

Sunday, February 17, 2013

Clinical Trials and Compensation for Trial-Related Injuries-II

In my last post on this issue, I had written on the scope of situations, in which a clinical trial participant/subject is entitled to compensation for trial-related death or injury under the new Rule 122DAB of the Drugs and Cosmetics Rules, 1945  (“D&C Rules”) notified in January, 2013.

Sub-rule 5 of the same rule exhaustively lists the specific instances/causes which shall be considered to have caused clinical trial-related injury or death. They are as follows:

A.      Adverse effect of investigational product(s)
B.      Violation of the approved protocol, scientific misconduct or negligence by the Sponsor or his representative or the investigator
C.      Failure of investigational product to provide intended therapeutic effect
D.      Use of placebo in a placebo-controlled trial
E.       Adverse effects due to concomitant medication excluding standard care, necessitated as part of approved protocol
F.       For injury to child in-utero because of participation of the parent in the clinical trial
G.     Any clinical trial procedures involved in the study.

Situation C which envisages payment of compensation in the event of injury or death due to “failure of investigational product to provide for intended therapeutic effect”, in my opinion, is unreasonable for it expects every clinical trial to succeed. After all, the very purpose of the trial is to evaluate the efficacy of the investigational product, and to saddle the Sponsor with a compensation for failure to succeed beats logic and common sense.

The inclusion of Situation C in the new Rule 122DAB is probably reflective of the Establishment’s need to appear to have taken stringent action, and to shore up its reputation after the rap it received on its knuckles from the Supreme Court last year. But in the process, the new Rule could have the effect of deterring Sponsors from undertaking clinical trials in India, thereby adversely affecting the fortunes of CROs in India, who already face stiff competition from China.

Apart from issues relating to Rule 122DAB, CROs in India seem to be of the opinion that the timeline prescribed for payment of financial compensation in Rule 6 of Appendix XII of the D&C Rules is impractical and unreasonable.

Under Rule 6 of Appendix XII, within 24 hours of the occurrence of a serious and unexpected adverse event, the Investigator must report the occurrence of the event to:
(a) the Drug Controller General of India (DCGI, the Licensing Authority under the D&C Rules),
(b) the Sponsor or its representative who obtained permission from the DCGI for the clinical trial, and
(c) the Ethics Committee.

Rule 6 prescribes two sets of procedures, one in the event of death, and another for injury.

Procedure in the Event of Clinical Trial-related Death
In the event of a clinical-trial related death, the procedure envisages the mandatory constitution of an Independent Expert Committee by the DCGI which shall submit its report on the cause of death and proposed financial compensation. The procedure does not throw light on the composition of the Expert Committee.

Within 10 calendar days of the death, the Sponsor/its representative and the Investigator shall each submit their own reports to (a) the DCGI, (b) Chairman of the Ethics Committee, (c) Chairman of the Expert Committee and (d) Head of the institution where the clinical trial was conducted.

Within 21 calendar days of the death, the Ethics Committee shall then forward its own report on the cause of death and opinion on the compensation to (a) the Expert Committee and (b) the DCGI.

Within 30 days (the procedure does not mention “calendar”) of receiving the report from the Ethics Committee, the Expert Committee shall examine the report and give its opinion on the cause of death and also recommend the quantum of compensation to be paid by the Sponsor/its representative. In formulating its recommendations, the Expert Committee may consider the report of the Investigator and the Sponsor/its representative.

Within 3 months of the serious event being reported by the Investigator (not from the receipt of the final report of the Expert Committee), and after considering the recommendations of the Expert Committee, the DCGI shall determine the cause of death, decide the quantum of compensation for and pass necessary orders.

Within 30 days of the receipt of the order passed by the DCGI, the Sponsor/its representative shall pay the compensation to the nominee of the deceased trial participant.

Procedure in the Event of Clinical Trial-related Injury
The timeline for the procedure in this situation remains the same, with the difference being that the constitution of an Expert Committee by the DCGI in the case of a serious event other than death is optional. Here too, the DCGI is expected to pass an order within 3 months of the serious event being reported by the Investigator, and payment of the financial compensation by the Sponsor/its representative is to be made within 30 days of receipt of the order passed by the DCGI.

Criticism from Stakeholders
Stakeholders are of the opinion that the window of 24 hours for reportage of Serious and Adverse Event (SAE) by the Investigator is unreasonable and that it takes longer to document and report the serious event.

The SAE report is to be prepared in accordance with Appendix XI of the amended Schedule Y. Under this format, apart from patient identification details, details of suspected drugs and other treatments, the Investigator is supposed to include the following:

“4. Details of Suspected Adverse Drug Reaction(s): 
Full description of reaction(s) including body site and severity, as well as the criterion (or criteria) for regarding the report as serious. In addition to a description of the reported signs and symptoms, whenever possible, describe a specific diagnosis for the reaction.
Start date (and time) of onset of reaction
Stop date (and time) or duration of reaction
Dechallenge and rechallenge information
Setting (e.g., hospital, out-patient clinic, home, nursing home)

5. Outcome
Information on recovery and any sequelae; results of specific tests and/or treatment that may have been conducted
For a fatal outcome, cause of death and a comment on its possible relationship to the suspected reaction; Any post-mortem findings.
Other information: anything relevant to facilitate assessment of the case, such as medical history including allergy, drug or alcohol abuse; family history; findings from special investigations etc.”

I am given to understand that given these details which need to be included in the SAE Report, 24 hours is inadequate. I am not sure of the rest of the timeline, but the 24-hour window does appear to cut it too fine.

It also appears that a section of stakeholders had advocated the inclusion of an arbitral mechanism to decide the quantum of compensation. But given the nature of the issue and manifest public interest involved, it is probably for the best that the Licensing Authority/DCGI has retained its jurisdiction over the issue. This also helps CROs, Sponsors and Investigators avoid allegations of exercising undue influence over the patient/his nominee or for short-changing the patient/his nominee in any manner under the garb of arbitration which would have been expensive and time-consuming for the patient/nominee.

Comments and Corrections are Welcome!
(Image from here)

Friday, February 15, 2013

Clinical Trials: Compensation for Research-Related Injuries- I


Earlier this week, I was in Mumbai to chair a session on patents in a conference on risks and liabilities in the pharmaceutical and FMCG sectors organised by the Insurance and Hospitals Committee of Bombay Chamber of Commerce and Industry (BCCI) and sponsored by the Organisation of Pharmaceutical Producers of India (OPPI).

Among the various panel discussions organized in the conference, the one which I found most interesting was the one titled “Clinical Trials and Responsible Strategies". This session was extremely educative thanks to practical insights from Dr.R.H.Jani of Cadila Healthcare Limited, Ms.Suneela Thatte of Quintiles Limited, and Ms. Deepika Mathur of HDFC-ERGO General Insurance Ltd.

One of the issues discussed between these panellists was that of compensation awarded to participants of clinical trials for any trial-related injury or death in light of:

1.       the amended Schedule Y of the Drugs and Cosmetics Rules, 1945,
2.       the guidelines on Good Clinical Practices (GCP) issued by the Central Drugs Standard Control Organisation (CDSCO) under the Drugs and Cosmetics Act, 1940,
3.   the guidelines for biomedical research on human participants issued by the Indian Council of Medical Research (ICMR) and
4.       the Guidelines for Determining Quantum of Financial Compensation to be paid in case of clinical trial-related injury or death (the draft guidelines were notified in August 2012 for comments and suggestions by stakeholders and members of the public)

Under the GCP guidelines of the CDSCO, compensation awarded to participants for disability or death caused by a clinical trial stands distinguished from compensation/consideration provided to the participant for participation in the trial.

Clause 2.4.5 lays down the guidelines for compensation for participation, which must be submitted to the Institutional Ethics Committee (IEC) as part of the application for clinical trial by a researcher/investigator. This is clearly reflected in Clause 2.4.2.5 which requires the researcher to submit “Proposed compensation and reimbursement of incidental expenses as part of the application.

Clause 2.4.7 provides for compensation to be provided by the Sponsor of the trial for accidental physical injury caused as a result of participation in the trial. Instead of compensation, the Sponsor may also provide for insurance coverage for an “unforeseen injury”.

Clause 2.4.3.2 requires the investigator to clearly inform potential trial subjects of the compensation that they are entitled to in the event of disability or death which is cause by a research-related injury.

Until January 2013, the compensation in case of injury or death during clinical trial was governed by a notification of the Ministry of Health and Family Welfare dated G.S.R. 821(E) which was notified on November 18, 2011.

Subsequently, draft guidelines were issued in August 2012 with a view to improve on the 2011 notification. Finally, on January 30, 2013, new guidelines were notified vide G.S.R.53(E) which currently govern compensation to be awarded to a subject in case of death or injury during trial. This has been inserted as Rule 122DAB of Drugs and Cosmetics Rules, 1945. It is this notification that appears to give sleepless nights to Contract/Clinical Research organizations (CROs).

According to the Panelists, Sub-rules 1 and 2 of the new Rule 122DAB in particular appear to expand the scope of situations where a clinical trial subject is entitled to compensation even in situations or injuries which are not related to the clinical trial. Following are the relevant provisions:

122DAB. Compensation in case of injury or death during clinical trial:
(1)    In the case of an injury occurring to the clinical trial subject, he or she shall be given free medical management as long as required.
(2)    In case the injury occurring to the trial subject is related to the clinical trial, such subject shall also be entitled for financial compensation as per order of the Licensing Authority defined under Clause (b) of Rule 21, and the financial compensation will be over and above any expenses incurred on the medical management of the subject.

An initial reading of sub-Rules 1 and 2 of Rule 122DAB clearly suggests that the scope of sub-Rule 1 is wider than that of sub-Rule 2. The former appears to cover any injury suffered by the trial subject, even if such injury is not related to the clinical trial. This could mean that if the trial subject meets with a road accident, the Sponsor of the clinical trial is expected to bear the expenses for life-long medical management of the subject which are incurred to treat such an extraneous injury.

However, sub-Rule 2 states “such subject shall also be entitled for financial compensation.............and the financial compensation will be over and above any expenses incurred on the medical management of the subject”. The use of “also” along with reference to “any expenses incurred on medical management” could mean that the sub-Rule 2 is a continuum from sub-rule 1, and intends to provide for a compensation which is distinct from “free medical management” referred to in sub-rule 1.

Further, a purposive reading of the very object of these Rules could lead one to conclude that these Rules are meant to secure the interest of a trial subject with respect to trial-related injuries, and are not meant to provide him with a carte blanche for extraneous injuries which have no connection whatsoever with the clinical trial. Also, neither the GCP guidelines nor the ICMR guidelines seem to require such broad compensation for non-trial related injuries. 

I will continue with a discussion on the notification in the next post. In the meantime, comments and corrections are welcome!