Comprehensive in scope and research, this book will be a crucial resource for researchers in the medical sciences, as well as teachers and students alike.

Following promulgation of the Nuremberg code in 1947, the ethics of research on human subjects has been a challenging and often contentious topic of debate. Escalation in the use of research participants in low-income countries over recent decades , has intensified the debate on the ethics of international research and led to increasing attention both to exploitation of vulnerable subjects and to considerations of how the 10:90 gap in health and medical research could be narrowed. In 2000, prompted by the (...) discussions over several years that led to the US NIH launching a capacity building programme on research ethics for members of research ethics committees in developing countries, we advanced a ‘new look’ for the ethics of international research.1 Since then progress has been made on several fronts.First, our ideas—considered somewhat radical and impractical at the time—have been provocatively addressed by scholars who have either contested them or advanced similar conceptions of what obligations international researchers have to research participants and communities in low income countries before, during and after clinical trials. Second, those researchers who have been sympathetic to our ideas have either endeavoured to put these into practice or have investigated the feasibility of doing so. Third, the intractability of the 10/90 gap and the escalation of interest in global health have sensitised many to the need to amplify the uptake of these ideas in practice.Here, we briefly review the conceptual and practical developments in international research ethics. While much conceptual progress has been made (and the concepts are now appearing …. (shrink)

This paper aims to show that to reduce the level of exploitation present in (some) international clinical trials, research sponsors must aim to provide both an ex-ante expected gain in utility and a fair ex-post distribution of benefits for research subjects. I suggest the following principles of fair risk distribution in international research as the basis of a normative definition of fairness: (a) Persons should not be forced (by circumstance) to gamble in order to achieve or protect basic goods; (b) (...) In cases where one party is gambling with basic goods and the other party is not, the distribution of benefits and burdens must be arranged so that they are of greatest benefit to the worst off; (c) In relationships where one party is gambling for basic goods and the other party is not, the party gambling for basic goods must be assured of some guaranteed benefits in addition to the chance of gaining some potential benefits.These principles are applied to the case of HIV international research. I conclude that the research (as described) is mutually advantageous but still exploitative because the distribution of surplus benefits is unfair. It is unfair because research subjects are gambling with and for basic goods but they are not assured of a fair ex-post distribution of benefits. Principles (b) and (c) are not satisfied. Research participants are not accorded enough guaranteed benefits to outweigh the risks they undertake. (shrink)

This essay analyzesexploitation in biomedical research in terms ofthree basic elements: harm, disrespect, orinjustice. There are also degrees ofexploitation, ranging from highly exploitationto minimally exploitation. Althoughexploitation is prima facie wrongful,some exploitative research studies are morallyjustified, all things considered. The reasonan exploitative study can still be ethical isthat other moral considerations, such as theautonomy of the research subject or the socialbenefits of research, may sometimes justifystudies that are minimally exploitative. Calling a research project exploitative doesnot end the debate about the merits (...) of thestudy but invites one to ask additionalquestions about how the study is exploitative,and whether the study is justifiablenevertheless. (shrink)

BackgroundHIV prevention research in resource-limited countries is associated with a variety of ethical dilemmas. Key amongst these is the question of what constitutes an appropriate standard of health care (SoC) for participants in HIV prevention trials. This paper describes a community-focused approach to develop a locally-appropriate SoC in the context of a phase III vaginal microbicide trial in Mwanza City, northwest Tanzania.MethodsA mobile community-based sexual and reproductive health service for women working as informal food vendors or in traditional and modern (...) bars, restaurants, hotels and guesthouses has been established in 10 city wards. Wards were divided into geographical clusters and community representatives elected at cluster and ward level. A city-level Community Advisory Committee (CAC) with representatives from each ward has been established. Workshops and community meetings at ward and city-level have explored project-related concerns using tools adapted from participatory learning and action techniques e.g. chapati diagrams, pair-wise ranking. Secondary stakeholders representing local public-sector and non-governmental health and social care providers have formed a trial Stakeholders' Advisory Group (SAG), which includes two CAC representatives.ResultsKey recommendations from participatory community workshops, CAC and SAG meetings conducted in the first year of the trial relate to the quality and range of clinic services provided at study clinics as well as broader standard of care issues. Recommendations have included streamlining clinic services to reduce waiting times, expanding services to include the children and spouses of participants and providing care for common local conditions such as malaria. Participants, community representatives and stakeholders felt there was an ethical obligation to ensure effective access to antiretroviral drugs and to provide supportive community-based care for women identified as HIV positive during the trial. This obligation includes ensuring sustainable, post-trial access to these services. Post-trial access to an effective vaginal microbicide was also felt to be a moral imperative.ConclusionParticipatory methodologies enabled effective partnerships between researchers, participant representatives and community stakeholders to be developed and facilitated local dialogue and consensus on what constitutes a locally-appropriate standard of care in the context of a vaginal microbicide trial in this setting.Trial registrationCurrent Controlled Trials ISRCTN64716212. (shrink)

There is near universal agreement within the scientific and ethics communities that a necessary condition for the moral permissibility of cross-national, collaborative research is that it be responsive to the health needs of the host community. It has proven difficult, however, to leverage or capitalize on this consensus in order to resolve lingering disputes about the ethics of international medical research. This is largely because different sides in these debates have sometimes provided different interpretations of what this requirement amounts to (...) in actual practice. The goal of the discussion that follows is to clarify the nature of this important moral requirement. The first section explains the requirement for responsiveness to host community health needs in the context of international medical research. The second section examines various formulations of this requirement as they are enunciated in some of the core consensus documents in research ethics. The third section then defends a particular interpretation of this requirement, and the final sections examine more liberal alternatives with the aim of highlighting points of agreement and assessing the significance of areas of disagreement. (shrink)

Research on human genetic variation can present collective risks to all members of a socially identifiable group. Research that associates race or ethnicity with a genetic disposition to disease, for example, presents risks of group discrimination and stigmatization. To better protect against these risks, some have proposed supplemental community-based reviews of research on genetic differences between populations. The assumption behind these appeals is that involving members of study populations in the review process can help to identify and minimize collective risks (...) that otherwise could go unnoticed. In contrast to this position, critics have argued that supplemental community-based reviews are unnecessary, impractical, and morally problematic. This paper is our attempt to advance this debate by distinguishing the various goals of community review and the forms that it can take. (shrink)

Bioethicists have long debated the content of sponsors and researchers' obligations of justice in international clinical research. However, there has been little empirical investigation as to whether and how obligations of responsiveness, ancillary care, post-trial benefits and research capacity strengthening are upheld in low- and middle-income country settings. In this paper, the authors argue that research ethics guidelines need to be more informed by international research practice. Practical guidance on how to fulfil these obligations is needed if research groups and (...) other actors are to successfully translate them into practice because doing so is often a complicated, context-specific process. Case study research methods offer one avenue for collecting data to develop this guidance. The authors describe how such methods have been used in relation to the Shoklo Malaria Research Unit's vivax malaria treatment (VHX) trial (NCT01074905). Relying on the VHX trial example, the paper shows how information can be gathered from not only international clinical researchers but also trial participants, community advisory board members and research funder representatives in order to: (1) measure evidence of responsiveness, provision of ancillary care, access to post-trial benefits and research capacity strengthening in international clinical research; and (2) identify the contextual factors and roles and responsibilities that were instrumental in the fulfilment of these ethical obligations. Such empirical work is necessary to inform the articulation of obligations of justice in international research and to develop guidance on how to fulfil them in order to facilitate better adherence to guidelines' requirements. (shrink)