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  1. The BioHub: The Top Voices in Biotech
  2. Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma
Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech · Mar 30, 2026

Aphaia Pharma's co-founder discusses a novel drug that reactivates the gut's hormone system to treat obesity, aiming for global access.

Disruptive Biotech Startups Must Actively Educate the Market on Their Novel Science

Aphaia's scientific approach is so different from the mainstream that they couldn't rely on existing market understanding. Their co-founder actively toured conferences and participated in interviews to tell their story repeatedly. This educational campaign was crucial for building trust and getting stakeholders to "buy into" their completely new therapeutic concept.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago

Aphaia Pharma's Glucose-Based Drug Is Inherently Designed for Global Scale and Affordability

Aphaia's drug formulation is built around glucose, one of the most abundant and inexpensive materials on Earth. This deliberate strategic choice contrasts with complex, expensive injectables. It positions their treatment to address the 94-97% of eligible patients worldwide who cannot access or afford current therapies, creating a massive market opportunity.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago

Aphaia Pharma Reactivates Dormant Intestinal Cells Instead of Injecting Synthetic Hormones

Aphaia's approach to metabolic disorders isn't hormone replacement. They use a targeted glucose formulation to "wake up" dormant sensing cells in the lower small intestine. This restores the body's natural ability to produce hundreds of regulatory hormones, fixing the root cause rather than just treating symptoms with high-dose injections.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago

Aphaia Pharma Was Founded After a Friend's Funded Project Disbanded

The company's origin was entirely serendipitous. Co-founder Steffen-Sebastian Bolz was helping a friend raise funds for a project. Once the money was secured, the original team disassembled. Instead of letting the opportunity die, Bolz's team decided to pursue the now-funded idea themselves, demonstrating how agility can turn unexpected failures into new ventures.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago

Scientist-Founders Can De-Risk Ventures by Tapping Their Academic Networks for Feedback

Aphaia's co-founder, a full professor, credits his deep academic connections for the company's success. Being part of the University of Toronto, a hub for GLP-1 research, allowed him to vet his unconventional idea with world-leading experts. This access to high-caliber, informal peer review was critical for making the decision to move forward.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago

Aphaia Pharma Mitigates Phase 3 Risk by Designing Phase 2 Trials with Real-World Conditions

To increase the predictive power of their data, Aphaia structured its Phase 2 study to mimic a Phase 3 trial. By imposing minimal constraints on patients (e.g., no coaching or calorie restrictions), the results are more likely to reflect real-world outcomes. This reduces the risk of a performance drop-off between phases, making the asset more attractive to potential partners.

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma thumbnail

Episode 137 - Steffen-Sebastian Bolz - Co-founder of Aphaia Pharma

The BioHub: The Top Voices in Biotech·2 days ago