RE: Is reverse vaccine treatment on the horizon for auto immune diseases13 May 2025 23:32
SOG, late response as I have been working but, there are multiple examples of option to buy deals between pharma and biotechs. Here are a few examples
* Novartis acquiring IFM Tre and IFM Due (Announced 2019): Novartis entered into option agreements with IFM Therapeutics for their NLRP3 antagonists (IFM Tre) and a second program (IFM Due). These were for autoimmune diseases. Novartis later exercised its option to acquire both companies as their lead programs entered clinical development, indicating successful early-stage progress.
* Takeda acquiring Maverick Therapeutics (Exercised): Takeda exercised its option to acquire Maverick Therapeutics, a company focused on T-cell engagers for cancer immunotherapy. This acquisition followed an earlier investment and option agreement, triggered by promising preclinical data.
* Takeda acquiring GammaDelta Therapeutics (Exercised): Similar to Maverick, Takeda also acquired GammaDelta Therapeutics, which specialized in gamma-delta T-cell therapies for cancer. This acquisition likely stemmed from a prior option agreement based on the biotech's progress.
* AbbVie acquiring Mitokinin (Exercised): AbbVie acquired Mitokinin, a company developing therapies for Parkinson's disease. This acquisition followed an earlier option agreement, triggered by the advancement of Mitokinin's lead drug candidate.
* Gilead Sciences acquiring CymaBay Therapeutics (Announced February 2025): While recently announced and not yet fully closed, Gilead's agreement to acquire CymaBay, focused on liver diseases, could have originated from an earlier option or investment that gave Gilead the right to acquire the company based on the progress of its lead asset, seladelpar.
For me the attractiveness is the risk reduction to the pharma why buy everything today when for an initial payment you can have an option to buy once progress is proven. It attracts me as a shareholder as the SP can rise immediately on future buyout value but also offers benefits to both the biotech and the pharma. Any fiull TO today is likely to be rejected by the BOD when based on current share price. In this model current SP is less of a factor as ultimate price is linked to value later in the lifecycle. Any way its idle speculation on possibilities and other views are just as likely to be in play. Although I do think the lack of events and comments suggest something will unveil itself in due course. Good luck