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Research resources<br />

that many public donors may be used <strong>to</strong>. This is a very<br />

important point <strong>to</strong> underst<strong>and</strong>. As discussed below, in<br />

practice effective PPPs operate more like a cross between<br />

<strong>social</strong>-VC funders <strong>and</strong> multinational drug company (MNC)<br />

divisions.<br />

Just as VC firms do when looking for optimal new products<br />

<strong>to</strong> take forward from a commercial perspective, <strong>the</strong> PPP also<br />

assesses <strong>the</strong> field <strong>to</strong> hone it down <strong>to</strong> a shortlist of <strong>the</strong> most<br />

promising R&D projects from a public <strong>health</strong> perspective.<br />

The PPP raises <strong>the</strong> funds, bears <strong>the</strong> risks, finances <strong>the</strong><br />

chosen groups, provides support <strong>to</strong> get <strong>the</strong>ir products across<br />

<strong>the</strong> line, <strong>and</strong> finally reaps <strong>the</strong> (<strong>social</strong>) dividend. Likewise, <strong>the</strong><br />

PPP plays a VC-like role in setting miles<strong>to</strong>nes, moni<strong>to</strong>ring<br />

progress against <strong>the</strong>se <strong>and</strong> making go/no-go decisions based<br />

on how well each project performs. PPPs are assisted in this<br />

task by <strong>the</strong>ir Scientific Advisory committees, composed of<br />

experts (often world-leaders) in industry pharmaceutical<br />

development <strong>and</strong> developing world <strong>health</strong> needs. Watching<br />

one of <strong>the</strong>se committees grill R&D groups on <strong>the</strong>ir projects is<br />

a fascinating exercise in how public <strong>health</strong> <strong>and</strong> industry<br />

expertise can work <strong>to</strong>ge<strong>the</strong>r <strong>to</strong> ensure that <strong>the</strong> target products<br />

are not only possible from an industrial perspective, but also<br />

optimal in terms of affordability, suitability, efficacy <strong>and</strong> safety<br />

for <strong>the</strong> target developing country populations.<br />

This VC-like role is often unacknowledged, which is a great<br />

pity since it is an area where government funders of R&D<br />

projects (for example, via grant programmes) are often most<br />

exposed <strong>to</strong> <strong>the</strong> risk of poor investments <strong>and</strong> failed decisions.<br />

Shifting <strong>the</strong>se decisions <strong>to</strong> PPPs with industry <strong>and</strong> public<br />

<strong>health</strong> expertise represents a clear bonus for government<br />

funders. If allied <strong>to</strong> additional government funding of PPPs, it<br />

could also help provide <strong>the</strong> magical formula of increased<br />

public involvement <strong>and</strong> accountability, but decreased public<br />

risk. An important proviso is that <strong>the</strong> PPP must, of course,<br />

have sufficient industry <strong>and</strong> public <strong>health</strong> expertise – some<br />

groups are stronger on this than o<strong>the</strong>rs, an issue that is<br />

addressed through proposals set out elsewhere .<br />

PPPs also play a role that we have loosely categorized as<br />

“MNC-like”. In o<strong>the</strong>r words, <strong>the</strong>y provide smaller or less<br />

experienced drug development partners with technical <strong>and</strong><br />

scientific skills that <strong>the</strong>y may lack <strong>and</strong>, importantly, provide<br />

overall management of <strong>the</strong> lengthy <strong>and</strong> complex drug<br />

development process. MNCs often play a similar role when<br />

working with small biotech companies. For instance, PPPs<br />

can supplement <strong>the</strong>ir partner’s skill gaps by arranging (<strong>and</strong><br />

often funding) outsourcing <strong>to</strong> Contract Research<br />

Organisations (CROs), by finding industry partners for fur<strong>the</strong>r<br />

development, or by putting <strong>to</strong>ge<strong>the</strong>r manufacturing deals with<br />

o<strong>the</strong>r firms. These activities closely mimic <strong>the</strong> modular<br />

approach that MNCs increasingly take <strong>to</strong> drug development,<br />

keeping core activities in-house but outsourcing o<strong>the</strong>r jobs <strong>to</strong><br />

contracted groups who can do <strong>the</strong>m more cheaply.<br />

PPP assistance of this nature can be invaluable for<br />

academic groups, developing country firms with limited<br />

experience of registering novel drug products (as opposed <strong>to</strong><br />

generics) or biotech firms who are strong in drug discovery<br />

but have limited, if any, experience of regula<strong>to</strong>ry approval or<br />

large-scale manufacturing <strong>and</strong> distribution. In each of <strong>the</strong>se<br />

instances, <strong>the</strong> PPP can contract in <strong>the</strong> necessary skills <strong>to</strong> fill<br />

<strong>the</strong> gap (e.g. a CRO skilled in <strong>to</strong>xicology or regula<strong>to</strong>ry<br />

approvals; a developing country company with experience in<br />

large-scale manufacture) <strong>and</strong> provide overall management of<br />

PPPs<br />

Cumulative direct<br />

R&D spend<br />

US $76m*<br />

34.8<br />

Academics<br />

30.2<br />

SMEs/CROs/<br />

DC firms<br />

35%<br />

Big pharma<br />

One third<br />

translation<br />

of research<br />

in<strong>to</strong> drug<br />

leads<br />

Two thirds<br />

<strong>to</strong> industry<br />

* – Covers period 2000-2004<br />

– PPP R&D spend only (<strong>to</strong>tal PPP spend was Us$112 million)<br />

– TDR figures are excluded<br />

SMEs: Small- <strong>and</strong> Medium-sized Enterprises, CROs: Contact Research Organisations DC: Developing Countries<br />

Figure 3: Resource allocation by PPPs 2000-2004<br />

142 ✜ Global Forum Update on Research for Health Volume 4

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