By centralizing oversight at the hub, the model prevents teams from becoming emotionally attached to a single asset. This structure allows leadership to make objective, data-driven decisions to terminate unpromising programs without it being seen as a personal or career failure for the team involved.
This structure offers fundraising flexibility by appealing to two distinct investor types. Some investors prefer the diversified, lower-risk profile of the central hub, while others want direct exposure to a specific high-potential asset or disease area within a subsidiary spoke. This broadens the potential capital pool.
iZora's CEO identifies a "sweet spot" of three to five high-quality programs. This size is large enough to benefit from risk diversification but small enough to avoid losing focus and stretching resources thin. It provides a concrete framework for balancing ambition with manageable execution and capital requirements.
The field of ophthalmology is particularly well-suited for a hub-and-spoke model because it utilizes a wide range of treatment modalities (small molecules, biologics, devices, gene therapy). This allows a central hub to leverage shared expertise in areas like ocular delivery and regulatory pathways across multiple, diverse spokes.